CORSODILAUREALM56–

CdLMMaterialsEngineeringandNanotechnology

SCHEDEINSEGNAMENTIDIDATTICAEROGATAa.a.2020/2021

SCHEDAINSEGNAMENTO

BatteriesandfuelcellsCorsodistudiodiriferimento LM56-CdLMagistraleinMaterialsEngineeringand

NanotechnologyDipartimentodiriferimento DipartimentodiIngegneriadell'InnovazioneSettoreScientificoDisciplinare ING-IND/21Docente PatriziaBocchettaCreditiFormativiUniversitari 9Orediattivitàfrontale 81Oredistudioindividuale 144Annodicorso IannoSemestre ILinguadierogazione InglesePercorso PERCORSOCOMUNEPrerequisiti BasicknowledgeofphysicsandchemistryContenuti Thecourseaimstoprovidethestudentswithfundamentalknowledgeand

understandinginelectrochemicalenergyconversionandstorage.Electrochemical,technologicalandmetallurgicalaspectsofbatteriesandfuelcellsdevicesareemphasizedthroughtheoreticallessonsandnumerical/experimentalpractice.

Obiettiviformativi

KnowledgeandunderstandingThecourseprovidesthestudentswithbasicconceptsofelectrochemicalprocessesappliedtoenergyconversionandstoragesystemsbyfocusingtheattentionontheperformance,application,materialscience,andcorrosionaspectsofthebatteriesandfuelcelldevices.ApplyingknowledgeandunderstandingAfterthecourse,thestudentwillacquireabasicknowledgeoftheprincipaltopicsofelectrochemicalchargestorageandenergyconversion.Thestudentwilllearntheoreticalandtechnologicalaspectsofbatteries,fuelcellsandsupercapacitordevices.Thestudentwillalsounderstandmetallurgicalandenvironmentalaspectsofbatteriesandfuelcellsfinalizedtopreventdegradationandpromoteeco-friendlysystemsandrecycleprocessesofwastes.Makingjudgments Studentswillacquiretheabilitytocriticallydiscusstheprincipalproblemsrelatedtobatteriesandfuelcellandtoproposesolutiontomaterialchoices,corrosionphenomenaandstabilityissuesbyusingbasicelectrochemicalandmetallurgicalnotions.CommunicationThestudentswillbeabletocommunicatethescientificknowledgeandmethodologicaltoolsacquiredinthecoursewithavariedandcompositeaudienceinaclearandtechnicalway.Thestudentwill

sustainconversationsonelectrochemicalenergyconversionthemesbyevidencingvantagesanddisadvantagesifcomparedwithotherenergyconversionmethods.Theabilitytouseatechnicallanguagewillbeimprovedduringthelaboratorypractice,wherethestudentswillbecalledtoproposesolutionstotheinvestigatedsystems.LearningskillsThestudentwillacquirebasicconceptsofappliedelectrochemistrythatwillguidehim/hertoacriticalassessmentofthepositiveandnegativeaspectsofanovelenergystorageorconversionsystemandtotheprojectofpossiblesolutions.Theseskillswillbeenhancedthankstoalongandfocusedlaboratorypractice.

Metodididattici

Thecourseconsistsoffrontallessons,numericalandexperimentalexercises.ClasscontentswillbegivenmanuallyontheboardorpresentedwiththeaidofPowerPointSlides.Interactionswithstudentswillbestimulatedduringlessonsinordertokeephightheattentionandcomprehensionofthecontents.

Modalitàd’esame

Examswillbecomposedofanoraldiscussionofthetheoreticalpartofthecourse(6credits)andawrittenreportontheexperimentalactivity(3credits).Theoraldiscussionwillrelateonfourtopics:1) Energeticaspectsofenergystorageandconversiondevices;2) Kineticaspectsofenergystorageandconversiondevices;3) Dicussionofabattery/fuelcellsystem;4) Enviromentalandcorrosionaspectsofabattery/fuelcellsystemwiththeaimtoverifytowhatextentthestudenthasacquiredtheaptitudetomanageelectrochemicaltheoreticalaspectofbatteries/fuelcellssystemsandtoapplythemtothedesignandproblemsolvingcharacteristicactivitiesofthesedevices.Thewrittenreportontheexperimentalactivitywillbeevaluatedbytakingintoaccountthelevelofthescientificdiscussion,thecorrectnessofthetechnicallanguageandthecompleteness/precisionoftheoveralldocument.

Programma Theoreticallessons(6credits)Introductiontothecourse.Introductiontoelectrochemistry.Differencesbetweenchemicalandelectrochemicalreactions.Energeticaspectsofgalvanicsystems.Notesonelectrolyticsolutions.Transportphenomenainsolution.Migration,diffusion,convection.Fundamentalaspectsofelectrochemicalkineticsinbatteries:charge-transfer,diffusionandohmiccontrol.Charge-dischargecurves.FaradaicandnonFaradaicprocesses.Electrode/Electrolytedoublelayer.HelmolzeGouy-ChapmanModels.ElectrochemicalImpedanceSpectroscopy:principlesandapplicationstothecharacterizationofenergystorageandconversiondevices.BodeandNyquistdiagrams.Circuitalmodels.Electrochemicalenergystorageandconversion:introductionandelectrochemicalfundamentalaspects.

Presentstateoftheartofenergystorageandconversiondevicesforapplicationinmobile(consumerelectronicsandbiomedicaldevices),transport(hybridandelectricvehicles)andstationary(windandphotovoltaicsystems).Ragoneplot.PrimaryBatteries:conventionalcells(Leclanche,manganeseoxide/Zn,silveroxide/Zn,Zn/air),lithiumbatteries,reservebatteries,thermalbatteries,seabatteries.SecondaryBatteries:Pb-acid,nickel-cadmium,silver-zinc,Zn-air.alluminium-air,nickel-metalhydride,lithium.ZEBRAbattery.Processesandmaterialsforhydrogenproductionandstorage.FuelCells:operatingprinciple,generalcharacteristicandclassification.Advantagesanddisadvantages.Triplecontactelectrodes.Thermodynamicandkineticaspects.Polarizationcurves.MembraneElectrodesAssembly.PolymericElectrolyteFuelCells(PEFC).Materialsandoperationofcatalyzedelectrodesandpolymericelectrolytes.Perfluorosulfonicmembranes(Nafion)andprotontransportmechanisms.Watermanagement.AlkalineFuelCells.PhosphoricAcidFuelCells.Directmethanolfuelcells.Moltencarbonatefuelcells.SolidoxideFuelCells.Electrochemicalcapacitorsandsupercapacitors.Hybridsupercapacitors.Electrolyticsupercapacitors.Corrosioninbatteriesandfuelcells:fundamentalsofelectrochemicalcorrosionandmetallurgicalaspectsinbatteriesandfuelcells.Environmentalimpactofbatteriesandfuelcells.Numericalexercisesonenergeticsandkineticsofgalvanicsystems,energyconversionandstorage,corrosionphenomenaappliedtobatteriesandfuelcells.LaboratoryPractice(3credits)Fabricationandelectrochemicalstudyofconventionalbatteries(suchasDaniellcell,Zn-air)andfuelcells(PEMFC).focusingtheattentionontheNernstequationandequilibriumpotentialmeasurements,batterytechnologyandcomponents,half-cellreactions,charging/dischargingtests,andperformanceanalysis.Metallurgicalaspectofcorrosionprocesses.Electrochemicalcorrosionofmaterialstypicallyusedinbatteryandfuelcellsystems.Microstructureanalysisofsamplesaffectedbyelectrochemicalcorrosion.Electrochemicalcorrosionofsamplescharacterizedbythesamecompositionanddifferentmicrostructures:microstructuralanalysisandmechanicalperformances.

Testidiriferimento

ElectrochemicalMethods-FundamentalsandApplications,A.J.Bard,L.R.Faulkner,Wiley(IIedition),2001ModernElectrochemistry2B,2ndeditionJ.O'M.BockriseA.K.N.ReddyKluwerAcademic/PlenumPublishersNY(2000)PietroPedeferri,Corrosioneeprotezionedeimaterialimetallici.Vol.IeVol.II,polipress,2007,MilanoItaliaPapersandreviewsprovidedduringthecourse.

Altre https://www.unisalento.it/scheda-utente/-

informazioniutili

/people/patrizia.bocchetta/didattica

SCHEDAINSEGNAMENTO

ChemistryIICorsodistudiodiriferimento LM56-CdLMagistraleinMaterialsEngineeringand

NanotechnologyDipartimentodiriferimento DipartimentodiIngegneriadell'InnovazioneSettoreScientificoDisciplinare CHIM/07Docente GiuseppeAgostinoMeleCreditiFormativiUniversitari 9Orediattivitàfrontale 81Oredistudioindividuale 144Annodicorso IannoSemestre ILinguadierogazione InglesePercorso PERCORSOCOMUNEPrerequisiti BasicknowledgeofchemistryandphysicsContenuti Theaimofthissubjectistointroducestudentstothemolecular-level

understandingofthephysicochemicalpropertiesoforganicsubstancesaimedatcharacteristicsofmaterialsandnanomaterials.Thecoursewillbetailoredtomasterstudentswithaspecificbackgroundandinterestinmaterialsciencesandtechnologies,industrialchemistry,chemicalengineering.Theoverallaimofthecourseistotrainthestudentsinthebasicconceptsandtechnologiesrelatedtomolecularmaterialspossessingusefulfunctionalproperties.Particularattentionswillbedevotedtoresponsiveandadaptivematerialsandtothecorrelationbetweenthe(nano)structureofthemolecularcomponentsandthefunctionalpropertiesofthehybridmaterials.

Obiettiviformativi

Aftercompletingthiscourse,thestudentshouldbeableto:-Definewhatconstitutesanorganiccompound.Applythenaminganddrawingconventionstodescribedifferentclassesoforganiccompounds.-Describetherangeofmolecularstructuresfoundamongorganiccompounds.-Describethephysicalstructureofchemicalisomers.-Managegeneralandorganicchemistryissuesingeneral.-Understandtheprinciplesandmanagingtheresultsderivingbyapplicationofspectroscopictechniquesmainlydevotedtothecharacterizationoforganicmaterials.

Metodididattici

Thecourseconsistsoffrontallessonsbyusingslidesandclassroomsimulationofexperiments.Thefrontallessonsareaimedatimprovingstudents'knowledgethroughthepresentationoftheories,modelsandmethods.Partofthepractice-orientedcoursewillbefocusedontheapplicationof

spectroscopictechniquesforanalysisoforganicsandhybridmaterialsingeneral.

Modalitàd’esame

InthefinalexamwillbediscussedthetopicspresentedduringthelecturesaswellastoprovideafullstructuralinterpretationofFT-IR,MS,1H-and13C-NMRspectratoelucidatethestructuresofanunknowncompound.

Programma Covalentbondsandshapeofmolecules(2hours).Acidsandbases(2hours).AlkanesandCycloalkanes(2hours).Alkenes(2hours).Alkenes:Reactivity(3hours).Chirality(3hours).Alkynes(2hours).Alkylhalides(3hours).Alcohols,ethersandthiols(1hour).Benzeneanditsderivatives(3hours).Amines(1hour).Aldehydesandketones(2hours).Carboxylicacids(3hours).Functionalderivativesofcarboxylicacids(3hours).Infraredspectroscopy(6hours).MassSpectrometry(6hours).NMRSpectroscopy(10hours).Tutorials(27hours)

Testidiriferimento

McMurryJ.E.-FundamentalsofOrganicChemistryPavia,DonaldL.,Lampman,GaryM.,Kriz,GeorgeSIntroductiontospectroscopyWilliamH.Brown,ThomasPoon,IntroductiontoOrganicChemistry,6thEdition,Wiley

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SCHEDAINSEGNAMENTO

ElectrochemicalTechnologiesCorsodistudiodiriferimento LM56-CdLMagistraleinMaterialsEngineeringand

NanotechnologyDipartimentodiriferimento DipartimentodiIngegneriadell'InnovazioneSettoreScientificoDisciplinare ING-IND/23Docente ClaudioMeleCreditiFormativiUniversitari 9Orediattivitàfrontale 81Oredistudioindividuale 144Annodicorso IannoSemestre IILinguadierogazione InglesePercorso PERCORSOCOMUNEPrerequisiti Basicknowledgeofcalculus,physicsandchemistry.Contenuti Thecourseisfocusedonthefundamentalsofelectrochemistryandits

technologicalapplications,includingcorrosion,industrialelectrochemicalprocessesandelectrochemicalenergyconversionandstoragesystems.

Obiettiviformativi

LearningoutcomesKnowledgeandunderstandingTheaimofthecourseistoprovidestudentswiththefundamentalsofelectrochemistryanditstechnologicalapplications,includingcorrosion,industrialelectrochemicalprocessesandelectrochemicalenergyconversionandstoragesystems.ApplyingknowledgeandunderstandingAfterthecourse,thestudentsshould:-haveacquiredtheskillsnecessarytoaddressthebroadthemeofelectrochemicaltechnologies,discussinginparticularthemostimportantvariables,bothfromathermodynamicandkineticpointofview;-haveunderstoodthemechanismsofchargetransferandbeabletodescribethestructureoftheelectrochemicalinterface;-haveacquiredthebasictoolsforunderstandingthecorrosionofmetallicmaterialsinthedifferentenvironmentsinwhichtheycanbeused;-beabletodiscusstheelectrochemicalprocessesappliedtoindustrialproduction;-haveunderstoodtheelectrochemicaldevicesforelectrochemicalenergyconversionandstoragesystems.MakingjudgementsThecourseprovidestheabilitytocriticallyaddresselectrochemical,corrosionandenergyconversionandstorageproblems.

CommunicationThecoursepromotestheabilityofthestudentstoexposetoexpertstheiracquiredscientificknowledgeinpreciseandformaltermsandtonon-specialistsbyusingelementaryconcepts.Learningskills

Studentsareencouragedtoacquirethecriticalskillstodealwithtypicaltheoreticalandpracticalelectrochemicalproblems.Theyshouldbeabletoexposetheiracquiredknowledgesummarizingnotionsfrombooksandslides.

Metodididattici

Thecourseconsistsoffrontallessonsusingslidesmadeavailabletostudentsandclassroomexercises.Thefrontallessonsareaimedatimprovingstudents'knowledgethroughthepresentationoftheories,modelsandmethods.Numericalandpracticalexercisesareaimedatabetterunderstandingofthetheory.

Modalitàd’esame

Inthefinalexam(oral)thetopicspresentedduringthelectureswillbeaddressed;theresultsobtainedduringthelaboratoryexerciseswillbediscussedwiththepossibilitytosolvesimplenumericalexercises.

Programma CourseContent1.Fundamentalsofelectrochemistry(6hours)Fundamentalsofelectrochemistry.Ions,electrolytesandquantisationoftheelectricalcharge.Thenatureofelectrodereactions.Transitionfromelectronictoionicconductivityinanelectrochemicalcell.2.Theelectrode-solutioninterface(6hours)Theelectrode-solutioninterface.Theelectricaldoublelayer.ElectrolysiscellsandGalvaniccells.3.Electrochemicalthermodynamics(9hours)Electrochemicalthermodynamics.Complexthermodynamicsystems.EquilibriuminthermodynamicSystems.Thermodinamicalpotentials.Chemicalwork.Chemicalpotential.Unaryandmulticomponent,homogeneousandheterogeneoussystems.Nonreactingandreactingsystems.Conditionsforequilibrium.Thermodinamicsofsurfaces.Surfacetension.Theequilibriumshapeofcrystals.Adsorptionatsurfaces.Electrodepotentialandthermodynamics.Electrochemicalpotential.Electrocapillaryequation.4.Electrochemicalkinetics(9hours)Electrochemicalkinetics.Kineticsaspectsofthecorrosion.Overpotential.Activation,concentrationandohmicoverpotentials.Butler-Volmerequation.Tafelequation.Limitcurrent.Masstransferandcurrentdistributioninelectrochemicalsystems.Transportinelectrolyticsolutions.Primaryandsecondarycurrentdistribution.5.Corrosion(9hours)Fundamentalsaspectsofcorrosionofmetallicmaterials.Uniformandlocalizedcorrosion.Faradaylaws.Electrochemicalmechanismofthecorrosion.Anodicandcathodicreactions.Thermodynamicsaspectsofthecorrosion.Nernstequation.Stabilitydiagramforwater.ApplicationsoftheNernstEquation.Cellpotentialsandconcentrations.Concentrationcells.PourbaixDiagrams.Corrosion,passivationandimmunityregions.Passivationandpassivityofmetals.Active-passivemetals.Principlesofgalvaniccorrosion.EvansDiagrams.Corrosionpreventionandprotectionmethods.

6.Industrialelectrochemicalprocesses(6hours)Electrodeposition,electroforming,electrorefining.7.Electrochemicalenergyconversionandstoragesystems(6hours)Electrochemicalenergyconversionandstoragesystems.Primaryandsecondarybatteries.Electrochemicalreactions.Storagecapacity.Energydensity.Powerdensity.Fuelcells.Electrochemicalsupercapacitors.8.Techniquesforthestudyofelectrochemicalinterfaces(6hours)Electrochemicalmethodsforthestudyoftheelectrode/electrolyteinterface.Quasi-stationarymethods.Twoelectrodeandthreeelectrodesystems.Numericalexercises9.Corrosion(6hours)10.Electrochemicalenergyconversionandstoragesystems(6hours)Laboratoryexercises11.Electrochemicaltechniques(6hours)Electrochemicaltechniques.Thepotentiostat.Current-potentialcurves.Quasi-stationarymethods.Cyclicvoltammetry.12.Spectroelectrochemicaltechniques(6hours)Spectroelectrochemicaltechniques.Infraredspectroscopy.Ramanspectroscopy.Spectroellipsometry

Testidiriferimento

[1]C.H.Hamann,A.Hamnett,V.Vielstich-Electrochemistry[2]V.S.Bagotsky-FundamentalsofElectrochemistry[3]A.J.Bard,L.R.Faulkner-ElectrochemicalMethods:FundamentalsandApplications[4]P.Pedeferri-Corrosioneeprotezionedeimaterialimetallici

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OfficeHours:byappointmentfixedbye-mailorattheendoftheclass

SCHEDAINSEGNAMENTO

PHYSICSOFMATTERMOD.IC.I.Corsodistudiodiriferimento LM56-CdLMagistraleinMaterialsEngineeringand

NanotechnologyDipartimentodiriferimento DipartimentodiIngegneriadell'InnovazioneSettoreScientificoDisciplinare FIS/03Docente EleonoraALFINITOCreditiFormativiUniversitari 6Orediattivitàfrontale 54Oredistudioindividuale 96Annodicorso IannoSemestre IILinguadierogazione InglesePercorso PERCORSOCOMUNEPrerequisiti Sufficiencyincalculus,probabilitytheory,linearalgebra,electromagnetismContenuti Thisisacourseintheoryandmodelsinphysicsofmatter;itaimstofurnish

somebasicknolwedgeconcerningquantumphysicsofatoms,moleculesandsolids.

Obiettiviformativi

KnowledgeandunderstandingThecourseprovidesabasisandanopportunityfororiginalityindevelopingorapplyingideasinamaterialphysicsresearchcontext.Applyingknowledgeandunderstanding:Thecourseprovidesabilitiesinproblemsolvingappliedinneworunfamiliarenvironmentswithinclassicalandquantumphysicscontexts.Makingjudgements:Thecoursegivestheabilitytointegrateknowledgeandhandlecomplexity,andformulatejudgementswithincompletedatatodiscriminatebetweentheclassicalandquantumregime,toevaluatetheappropriatesetofapproximationstobeused.CommunicationStudentshavetobeabletocommunicatetheirconclusionsandrationaletospecialist,byusingatechnicallanguagebasedonformulasandtheorems,andnon-specialistaudiencesbyusinganarrativelanguagebasedonelementaryconcepts.LearningskillsStudentsaretrainedtodevelopcreativethinking,criticalspirit,andautonomy,byusingasaknowledgetechniqueexamplesandcounter-examples.Thetheoreticalapproachofthecourseisagoodtooltoimprovetheirabilityofabstraction

Metodididattici

teacher-leddiscussionandassignments

Modalitàd’esame

PhysicsofmatterIisonlythefirstmodulusofthecompletecoursenamedPhysicsofmatter.ThereasinglefinalexamwhichincludesthecontentsofmodulusIandmodulusIITheexamconsistsoftwocascadedparts:thefirstpartiswrittentest(duration:twohoursandahalf);thestudentisaskedtosolveexercises;itisaimedtoverifytowhatextentthestudenthasgainedtheabilitytoapplytheorytosolvesimplecasestudies;thesecondpartisanoraltestaimedtodeterminetowhatextentthestudenthasgainedanoverallknowledgeofthemaintopicsofthecourse.

Programma Introduction:Physicsandtecnologyfromtheendof1800totoday(3hours).Mechanicalandelectromagneticwaves(2hours).Specialrelativity(5hours).ElementsofprobabilityandtheMaxwelldistribution(5hours).Thequantumnatureoflight(5hours).Atomicmodelsandthematterwave(5hours).Quantummechanicsinonedimension(12hours).Theangularmomentum(5hours).Thehydrogenatom,eigenvaluesandeigenfunctions(3hours).Quantumstatistics(2hours).Multielectronatoms(2hours).Introductiontomolecules(5hours).

Testidiriferimento

[1]R.Eisberg,R,Resnick,QuantumPhysics,J.WileyandSons.[2]R.A.Serway,C.J.Moses,C.A.Mojer,ModernPhysics,SaundersCollege[3]M.Born,AtomicPhysics,DoverBooksonPhysics[4]<ahref="https://archive.org/search.php?query=creator%3A%22Ronald+Gautreau+%26+William+Savin%22">R.Gautreau,W.Savin,SchaumsTheoryandProblemainModernPhysics

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Thisisacourseintheoryandmodelsinphysicsofmatter;itaimstofurnishsomebasicknolwedgeconcerningquantumphysicsofatoms,moleculesandsolids.

SCHEDAINSEGNAMENTO

PHYSICSOFMATTERMOD.IICorsodistudiodiriferimento LM56-CdLMagistraleinMaterialsEngineeringand

NanotechnologyDipartimentodiriferimento DipartimentodiIngegneriadell'InnovazioneSettoreScientificoDisciplinare FIS/03Docente NicolaLOVERGINECreditiFormativiUniversitari 6Orediattivitàfrontale 54Oredistudioindividuale 96Annodicorso IannoSemestre IILinguadierogazione InglesePercorso PERCORSOCOMUNEPrerequisiti KnowledgeandunderstandingoftheconceptstoughtinPHYSICSOF

MATTERMOD.I(LM56)Contenuti ThisistheModulusIIofthecoursenamedPhysicsofMatter.TheMod.IIisa

graduatelevelintroductorycoursetothefieldsofatomic,molecularandcondensedmatterphysics.Itaimstopresentthemainpropertiesofatoms,moleculesandsolids,alongwiththeirdetailedtheoreticaldescription/explanationbasedontheconceptsofquantummechanicsandsolidstatephysics.Inparticular,theoriginandpropertiesofbondsinbothmoleculesandsolidsarepresented,withemphasis-forsolids-onmetalsandmetalproperties.SpecialemphasisisplacedthoughoutthisCoursemodulusontheinteractionofatomsand(crystalline)solidswithelectromagneticradiation(X-rays)anditsuseinthephysical-chemicalandstructuralcharacterizationofmaterials.TheoreticalconceptsintroducedduringthelecturesarecomplementedbyLaboratoryclassesdealingwithpracticalsessionsonX-rayfluorescenceandX-raydiffractionmeasurementsoncrystallinematerials.

Obiettiviformativi

AftertheCoursethestudentwillbeabletodescribemajorphysicalpropertiesofatoms,moleculesandsolidsusingtheprinciplesandlawsofquantummechanics.Inparticular,thestudentwillbeableto: -Describeandunderstandelectronicconfigurationsofmany-electronatoms,theirenergylevelsandangularmomentumstates;understandtheoriginandtypesofmolecularbonds; -UnderstandandutilizeX-rayabsorptionandfluorescencespectroscopytoidentifychemicalelementsinagivenmaterial; -Identifysolidsaccordingtothetypeofbondsbetweenatomicconstituents; -Describeandunderstandtheoriginofthemetals

electric/thermalpropertiesandtheirconsequences; -Describeandidentifymajorcrystalstructuresandthespatialarrangementsofconstituentatoms/ions/moleculeswithinthem; -UnderstandtheuseofX-raydiffractionforthestructuralcharacterizationofcrystallinematerials.

Metodididattici

TheCourseiscarriedonthroughclassroomtheoreticallectures(about90%ofthetotalteachinghours)andpracticalLaboratorysessions(about10%oftheteachinghours),thelatterfocussingontheapplicationsofX-rayfluorescencefordeterminingthematerialschemicalcompositionandthesueofX-raydiffractionmeasurementsinthestudyofcrystallinematerials.

Modalitàd’esame

PhysicsofMatterMod.IIisthesecondmodulusoftheCoursenamedPhysicsofMatter.ThereasinglefinalexamwhichincludesthecontentsofModulusIandModulusII.Theexamconsistsoftwocascadedparts:thefirstpartisawrittentest(duration:twohoursandahalf);thestudentisaskedtosolveexercises;itisaimedtoverifytowhatextentthestudenthasgainedtheabilitytoapplyquantumtheorytosolvesimplecasestudies;thesecondpartisanoralexamination/colloquiumaimedatdeterminingtowhatextentthestudenthasgainedanoverallknowledgeofthetopicstreatedwithinthecourse.

Programma Many-electronatoms,X-rayabsorptionandfluorescenceofatoms,LaboratoryI(XRFandmicroanalysisforanalysisofmaterialschemicalcompostion),Bondsinmolecules,IntroductiontoCondensedMatterPhysics,Chemicalbondsinsolids,Classicaldescriptionofelectricconductioninmetals,Electronscontributiontothermalandthermo-electricpropertiesofmetals,Quantumtheoryofelectronsinmetals,Elementsofcrystallography,X-raydiffractionofcrystals,ExperimentalmethodsofX-raydiffractiononcrystals,LaboratoryII(PracticalX-raydiffractiononcrystals).

Testidiriferimento

1.FundamentalUniversityPhysicsVol.3QuantumandStatisticalPhysics(M.AlonsoE.J.Finn),AddisonWesley(1968).2.SolidStatePhysics(N.W.AshcroftN.D.Mermin),Holt-SaundersInternationalEditions(1976).3.IntroductiontoSolidStatePhysics(C.Kittel),ThomsonPress(2003).

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SCHEDAINSEGNAMENTO

Science,TechnologyandSustainabilityofPolymersCorsodistudiodiriferimento LM56-CdLMagistraleinMaterialsEngineeringand

NanotechnologyDipartimentodiriferimento DipartimentodiIngegneriadell'InnovazioneSettoreScientificoDisciplinare ING-IND22Docente MariaenricaFrigioneCreditiFormativiUniversitari 12Orediattivitàfrontale 108Oredistudioindividuale 192Annodicorso IannoSemestre IILinguadierogazione InglesePercorso PERCORSOCOMUNEPrerequisiti KnowledgeofdisciplinesbelongingtoaBachelorDegreeinIndustrial

EngineeringorMaterialsSciencearerequiredtotheStudents:Chemistry,PhysicsandScienceandTechnologyofMaterials.

Contenuti ThecourseaimsatprovidingstudentsacomprehensiveknowledgeofScienceandTechnologyof(naturalorsynthetic)polymers:fromtheirsynthesis,totheirprocessingproceduresandtechniques,theirmacroscopicandmicroscopicpropertiesandcharacteristicsinbothsolidandliquidstates,theirdurability,degradation/biodegradationindifferentenvironmentalconditions,LCA(LyfeCycleAssessment)techniquesappliedtopolymericmaterialsandtheirfinaldisposal.Specificexamplesofnatural(i.e.wood,bio-basedpolymers)andtechnologicallyadvancedpolymers,orclassesofpolymers,willbeillustrated.Issuesrelatedtosustainabilityofpolymersandtheimpactofwasteplasticonthe(ground/marine)environmentwillbediscussed,presentingcasestudiesofinnovativeresearchesaimedatstudying,preventing/limitingthepollutionduetowasteplasticsorofpolymersemployedtoaidtheenvironment.Partofthecoursewillbedevotedtothecharacterizationmethodsandtechniquesforpolymers,withrelatedlaboratoryexperiences.

Obiettiviformativi

Knowledgeandunderstanding.Studentsmusthaveasolidbackgroundwithabroadspectrumofbasicknowledgerelatedtoscience,technologyandsustainabilityof(naturalorsynthetic)polymers:• thestudentsmusthavethebasiccognitivetoolstothinkanalytically,criticallyandtocorrelateinformation’sneededtoanalyze,characterize,process,selectapolymericmaterial,identifyforitanappropriaterecyclingroute;• theymusthavesolidknowledgeofscience,technologyandsustainabilityof(naturalorsynthetic)polymers;

• theymustbeabletofindandmanageanyinformationrequiredonaspecific(naturalorsynthetic)polymer,orablendofpolymers,ontextbooks,handbooks,database.Applyingknowledgeandunderstanding.Afterthecoursethestudentshouldbeableto:1)Recognizethemaindifferences,characteristicsandfeaturesofthethreeclassesofpolymers,i.e.thermosetting,thermoplasticandelastomers.2)Selecttheappropriatetechniqueandprocessingconditionsforaspecific(naturalorsynthetic)polymer,orablendofpolymers.3)Identifytherelationshipbetweenchemical-physical,microstructuralcharacteristicsandmacroscopicpropertiesofdifferentpolymers(includingbio-basedones)belongingtothethreeclassesofpolymers.4)Selectaproperpolymericmaterial,orablendofpolymers,foraspecificapplication.5)Selecttheproperrangeofservicetemperatureforapolymer,orablendofpolymers.6)Identifythepropermethodsandtechniquesrequiredtocharacterizeaspecificpolymer,orablendofpolymers,inrelationtothespecificfinaluse.7)Analyzetheresultsofanexperimentaltestaimedatcharacterizingaspecificpropertyofa(naturalorsynthetic)polymer/blendofpolymers.8)Distinguishbetweenthedegradationandbiodegradationprocesses,theconditionsandenvironmentsinwhichtheyoccur,respectively.9)Proposeamethod/techniquefortherecycleofwastepolymersinordertopreventthemtobelandfilled.Makingjudgments.Studentsareguidedtolearncriticallyeverythingthatisexplainedtotheminclass,toselectthemoreappropriatesolution(ofapolymer/blendofpolymers,orofamethod/techniquetocharacterize,processorrecycleprocedure)foranyspecificapplication/requisiteandtoanalyticallyjustifyanychoiceincomparisonwithavailablealternatives,takingintoaccountalsotheeco-sustainabilityconceptsinvolvedinthedifferentchoices.Communication.Thestudentsmustbeabletocommunicatewithavariedandcompositeaudience,notculturallyhomogeneous,inaclear,logicalandeffectivewayandwiththeappropriateterms,usingthemethodologicaltoolsacquiredandtheirscientificknowledge.Thecoursepromotesthedevelopmentofthefollowingskillsofthestudent:abilitytoexposewiththeappropriatespecialistvocabularyanytopicrelatedtoscience,technologyandsustainabilityofpolymers;abilitytodescribeandanalyzethepropersolutionforanyspecificapplication/requisite;abilitytoillustratetheresultsofanexperimentaltestperformedonapolymericmaterial,abilitytodiscussonissuesrelatedtotheirdisposalwithenvironmentalimplications.

Learningskills.Studentsmustacquirethecriticalabilitytorelate,withoriginalityandautonomy,tothetypicalproblemsofscience,technologyand

sustainabilityofpolymers,andingeneral,culturalissuesrelatedtoothersimilarareas.Theyshouldbeabletodevelopandapplyindependentlytheknowledgeandmethodslearntwithaviewtopossiblecontinuationofstudiesathigher(doctoral)levelorinthebroaderperspectiveofculturalandprofessionalself-improvementoflifelonglearning.Therefore,studentsshouldbeabletoswitchtoexhibitionformsotherthanthesourcetextsinordertomemorize,summarizeforthemselvesandforothers,anddisseminatescientificknowledge.

Metodididattici

Thecourseconsistsoftheorylessons,seminars,laboratoryexperiences,exercitations,visitstoindustrialplantsand/orresearchlaboratories.Thetheorylessons,carriedoutbyusingslidesofotherdidacticmaterialmadeavailabletostudents,alwaysthedaybefore(atleast)ofthelesson,areaimedatimprovingtheirknowledgeandunderstandingthroughtheillustrationofdefinitions,assumptions,modelsandmethods;studentsareinvitedtakeparttothelessonwithautonomyofjudgment,byaskingquestionsandpresentingexamples.Theseminarsareaimedatgivinganinsightonsomeselected(updatedeveryyear)topicsonscienceandtechnologyofpolymersandonissuesrelatedtosustainabilityandenvironmentalimpactofwasteplastics.Thelaboratoryexperiencesareaimedatillustratingthemaincharacterizationtechniques,testingmachinesandequipmentemployedtoanalyzeandcharacterizepolymericmaterials.Theexercitationsinclassroomareaimedatillustratinghowtoanalyze,reportinagraph/tableandcriticallydiscusstheresultsofanexperimentaltestperformedonapolymericmaterial.Visitstoindustrialplantsand/orresearchlaboratoriesareaimedatillustratingtheonfieldapplicationofwhatthestudentslearnduringlessons.

Modalitàd’esame

Final(oral)examThestudentisaskedtodescribeforaspecific(naturalorsynthetic)polymer,orablendofpolymers,oneormoreofthefollowing:synthesis,appropriateprocessingtechniques,mainpropertiesandcharacteristics,characterizationmeasurementsandtechniquesanddiscussionofrelativeresults,durabilityfeature,biodegradationpaths,LCAandenvironmentalimpact,recyclingalternativemethodologies.Thestudentisalsoaskedtosupplyalternativesforapolymericmaterial,foracharacterizationtechniqueorforatechnologicalmethodtakingintoaccountaspecificgoal(application,characterization,recycling).Intheevaluationoftheexam,thefollowingelementswillbetakenintoconsideration:thelogicalroutefollowedbythestudentinsolvingtheproposedissue;thecorrectnessoftheprocedureusedtoaddressthequestionandprovideasolution;theadequacyoftheproposedsolutioninrelationtothecompetenciesthatthestudentissupposedtohaveacquired;thecapacitytomakeconnectionsamongthedifferenttopicscoveredinthecourse;theuseofanappropriatetechnicallanguage.

Programma TheoryLessons:1)Polymer'sChemistry.MolecularStructureofpolymers.Polymericsolutions:rulesforpolymersolubilityinsolvents.Molecularweightandmeasurements.GelPermeationChromatography.Polymerizationreactions.Step-growthpolymerization.Chainpolymerization.2)Polymer'sphysics.Classificationofpolymerswithexamples.Glassystateof

polymers.Characteristictemperaturesforpolymers.Glasstransitiontemperature.Crystallinestateofpolymers.3)Thermalcharacterizationofpolymers.Instrumentsandtechniquesforthermalanalysisofpolymers.Propertiesmeasuredwiththermalanalysis.4)Rheologyandrheologicalanalysisforpolymercharacterization.Classificationoffluidsonthebasisoftheirrheologicalproperties.Viscositymeasurementsandrelativeinstruments.Rheologicalinstrumentsemployedforcharacterizationofpolymers.5)MechanicalPropertiesofpolymers.Standardtestsandinstrumentsforthecharacterizationofthemechanicalpropertiesofpolymers.Dynamic-mechanicalproperties.6)Processingofpolymers.Mainindustrialtechniquesandinstrumentsfortheprocessingofpolymers.Characteristicsoffinalproducts.7)Durabilityandenvironmentalagingofpolymers.ChemicalAging.PhysicalAging.Weathering.Naturalandacceleratedaging.Casestudies.8)DegradationandBiodegradationprocesses:conditionsandenvironments,mechanisms.Biodegradablepolymers.9)Naturalpolymer(composite):Wood.Definitions,characteristicsandpropertiesofcompositeandnanocompositematerials.Woodstructureatdifferentlevelsofmagnitude.Influenceofwater/moisturecontentonwoodproperties.Mechanicalpropertiesofwood:standardtests,specimens,instrumentsandresults.Durabilityofwood.10)Circulareconomyconceptsappliedtopolymers.Bio-basedpolymersandbio-composites:production,properties,applications.Casestudies.11)LCA(LyfeCycleAssessment)techniquesappliedtopolymericmaterials.Issuesrelatedtosustainabilityofpolymers,impactofwasteplasticonthe(ground/marine)environment.Casestudies.12)Recyclingmethodologiesforpolymers.Advantagesandtechnologicallimitsforeachrecyclingmethod.Casestudiesforrecyclingofthermoplastic,thermosettingandelastomericpolymers.13)Casestudiesofpolymersemployedtoaidtheenvironment.LaboratoryExperiences:Thermal,Mechanicalcharacterizationofpolymers.ScanningElectricMicroscopy(SEM)toanalyzePolymersandWood.Exercitations:analysisanddiscussionoftheresultsfrom(thermal,mechanical)testsperformedondifferentpolymers.Seminarsheldbyexperts.Visitstoindustrialplantsand/orresearchlaboratories(whenpossible).

Testidiriferimento

L.H.Sperling,'IntroductiontoPhysicalPolymerScience',JohnWiley,2006.F.W.Billmeyer,'TextbookofPolymerScience',JohnWiley&SonsInc.,1984.S.Bruckner,G.Allegra,M.Pegoraro,F.LaMantia,“ScienzaeTecnologiadeiMaterialiPolimerici”,Edises,2007.U.W.Gedde,'PolymerPhysics',Chapman&Hall,1996.F.Rodriquez,'PrinciplesofPolymerSystems',McGrawHill,1989.A.W.Birley,B.Haworth,J.Batchelor,'PhysicsofPlastics',HanserPublishers,1992.J.Mark,K.Ngai,W.Graessley,L.Mandelkern,E.Samulski,J.Koenig,G.Wignall,“PhysicalPropertiesofPolymers”,CambridgeUniversityPress.Slidesandotherdidacticmaterialprovidedbytheteacher.

Altre Prof.Frigionereceivesstudentsuponappointment.Contactherattheendof

informazioniutili

eachlessonorbye-mail:mariaenrica.frigione@unisalento.it.ThestudentscanapplyfortheexamonWeb-VOLsystem.

SCHEDAINSEGNAMENTO

TransportphenomenaIICorsodistudiodiriferimento LM56-CdLMagistraleinMaterialsEngineeringand

NanotechnologyDipartimentodiriferimento DipartimentodiIngegneriadell'InnovazioneSettoreScientificoDisciplinare ING-IND24Docente CarolaEspositoCorcioneCreditiFormativiUniversitari 6Orediattivitàfrontale 54Oredistudioindividuale 96Annodicorso IannoSemestre IILinguadierogazione InglesePercorso PERCORSOCOMUNEPrerequisiti Sufficiencyincalculus,linearalgebraContenuti Thecourseisfocusedonthestudyofthetransportphenomenaoccurringin

fluid/solidmaterials:mass,heatandmomentumtransfer.Thesephenomenagreatlyregulateandcontrolalltheprocesses(transformation,production,manufacture,etc.)involvingmaterialsintheirwholelifecycle.Thecoursewillillustratetheuseof:balances(ofmass,energyandmomentum),bothinmicroscopicanchemacroscopicscalesinturbulentflow;transportcoefficients(friction,heatandmass)betweendifferentphases;empiricalcorrelationsforturbulentflow.Severalcasestudieswillbepresentedinthecourse,inordertoillustratethepracticaluseofthemathematicalequationsintroducedinthelessons.

Obiettiviformativi

KnowledgeandunderstandingThecourseisfocusedonthestudyoftheThesephenomenagreatlyregulateandcontrolalltheprocesses(transformation,production,manufacture,etc.)involvingmaterialsintheirwholelifecycle.Thecoursewillillustratetheuseof:balances(ofmass,energyandmomentum),bothinmicroscopicandmacroscopicscalesinturbulentflow;transportcoefficients(friction,heatandmass)betweendifferentphases;empiricalcorrelationsforturbulentflow.Severalcasestudieswillbepresentedinthecourse,inordertoillustratethepracticaluseofthemathematicalequationsintroducedinthelessons.Applyingknowledgeandunderstanding:Thecourseprovidesabilitiesintransportphenomenaproblemsolvingappliedinmaterialsengineeringfield.Makingjudgements:Thecoursegivestheabilitytointegrateknowledgeandhandlecomplexity,andtosolvetransportphenomenaproblemsoccurringinfluid/solidmaterials:mass,heatandmomentumtransfer.

CommunicationStudentshavetobeabletocommunicatetheirconclusionsandrationaletospecialist,byusingatechnicallanguagebasedonformulasandtheorems,andnon-specialistaudiencesbyusinganarrativelanguagebasedonelementaryconcepts.Learningskills

Studentsaretrainedtodevelopcreativethinking,criticalspirit,andautonomy,byusingasaknowledgetechniqueexamplesandcounter-examples.Thetheoreticalapproachofthecourseisagoodtooltoimprovetheirabilityofabstraction

Metodididattici

Theoreticalandpracticelessons

Modalitàd’esame

writtenexam

Programma Theoreticallessons:MomentTransferinlaminarandturbolentflow.Dimensionalanalysisoftheconservationequations.Dimensionlessgroups:definitionsandphysicalmeant.Casestudy:flowpastimmersedsphere.Distributionofvelocityinturbulentflow.Mediatedexpressionsforthemomentconservationequations.HeatTransferinlaminarandturbolentflow.Casestudies:heatconductioninacoolingwing,naturalheatconvection.Dimensionalanalysisoftheconservationequations.Dimensionlessgroups:definitionsandphysicalmeant.Distributionoftemperatureinturbulentflow.Mediatedexpressionsfortheheatconservationequations.Dimensionalanalysistechnique.Transportcoefficientforisothermalsystems.Coefficientformomenttransfer:frictionfactor.Transportinpipesandpastimmersedobjects.Correlationsbetweendimensionlessgroupsofthemomenttransport.Transportcoefficientfornonisothermalsystems.Heattransfercoefficient.Transportinpipesandpastimmersedobjects.Dimensionlessgroupsfornaturalandforcedheatconvection.Correlationsbetweendimensionlessgroupsoftheheattransport.Transportcoefficientformulti-componentssystems.Masstransfercoefficient.Transportinpipesandpastimmersedobjects.Dimensionlessgroupsfornaturalandforcedmassconvection.Correlationsbetweendimensionlessgroupsofthemasstransport.MacroscopicbalancesMacroscopicbalancesforisothermalandnonisothermalsystemswithoneoremorecomponents.Massmacroscopicandmomentbalance.Macroscopicbalanceofenergyandmechanicenergy(Bernoulliequation).Practice:Transportproblemsinsteadyandnonsteadystate.Solutionofbalanceandtransportequationsforproblemsinsteadyandisothermalstatewithoneormorecomponents.

Solutionoftheconservationequationsforthenonsteadystate.Solutionofthetransportproblemsforisothermalandnonisothermalsystemswithoneormorecomponents.Solutionofsteadyandnonsteadystateproblems,usingmacroscopicbalanceforMacroscopicbalances

Testidiriferimento

R.B.Bird,W.E.Stewart,E.N.Lightfoot,Transportphenomena,CasaEditriceAmbrosiana.L.Theodore,transportphenomenaforengineers,InternationalTextbookCompany,U.S.A.S.Foust,L.A.Wenzel,C.W.Clump,L.Maus,L.B.Andersen,Iprincipidelleoperazioniunitarie,EditriceAmbrosiona,Milano.

Altreinformazioniutili

SCHEDAINSEGNAMENTO

CeramicsmaterialsCorsodistudiodiriferimento LM56-CdLMagistraleinMaterialsEngineeringand

NanotechnologyDipartimentodiriferimento DipartimentodiIngegneriadell'InnovazioneSettoreScientificoDisciplinare Ing-Ind/22Docente AntonioLicciulliCreditiFormativiUniversitari 6Orediattivitàfrontale 54Oredistudioindividuale 96Annodicorso IIannoSemestre ILinguadierogazione InglesePercorso PERCORSOCOMUNEPrerequisiti Studentsarerequestedtorevivechemistry,physics,materialsfundamentals,

electromagnetismContenuti Thecourseprovidesathoroughunderstandingofceramicandglassy

materials.Thestudentwillbeabletoassesswhether,whenandhowtosuggesttheuseofceramicmaterialsindifferentapplicationcontexts.Thecriteriafortheengineeringdesignandaffidabilisticapproachonceramicmaterialswillbedisclosed.

Obiettiviformativi

Thecourseshouldenablethestudentsto:*Identifytheroleofceramicmaterialsintechnologicaldevicesandineverydaylife.*Identifythefunctionalandstructuralpropertiesofceramicmaterialsandlearnhowtorecognizetheirpropertiesstartingfromsensoryperceptionsendinguptoanalyticaltesting.*Quantifytheengineeringperformanceofceramics:strength,stiffness,toughness,transparency,opacity,refractoriness,thermalandelectricalconductivityandcertifytheirsuitabilityforspecificuses.*Acquireaworkingmethodfortheidentificationofthematerialandcombinationofmaterialscapableofofferingthebestengineeringsolution

Metodididattici

Thecourseincludesplanelecturingonscheduledprogrampluslaboratoryexperience,ceramicformingandsinteringdesignbyrapidprototyping,sol-gelslipcastingAttentionwillbegiventoapplicationsandmarkets:ceramicsforaerospace,electronics,medicine,energy,glasstechnologyGuidedtoursinresearchlaboratoriesandcompaniesareapartofteachingmethodAnintroductiononresourcesresourcescoutingwillbegive:Databases,

internet,fairs,books,magazines,exhibitionsMeetexpertsinseminars

Modalitàd’esame

Thestudentisevaluatedbythecommitmentandinterestwithwhichhefollowsthetheoreticallecturesandlaboratoryexperiences.Thestudentattheendofthecoursewillprepareamonographorareportonexperiencesoflaboratory.Afinaloralexaminationwillgivethefinalvote.

Programma Traditionalceramics,glasses,advancedceramics:taxonomyandclasses.Descriptionofthemicrostructureofthemainceramics:wurtzite,zinblende,cesiumchloride,corundum,fluoriteperovskite,garnet,graphite,diamond,amorphouscarbonandcarbonfibers.Silicates:tectosilicatesandfeldspars,phyllosilicates,zeolitesclaysandtheirproperties:intercalationandchemicalreactivityandtheirproperties.Ceramicsandporcelainfromsilicates:theternaryphasediagram.Density,microporositymesoporosityandmacroporosity,evaluationandapplications.Mechanicalpropertiesofceramics,theoreticalstrength,Griffithmodeloffractureforbrittlematerials,tougheningmechanismsinmonolithicandceramiccomposites.Weibullprobabilisticapproachtothemechanicalperformaceofceramics.Electricalandmagneticpropertiesofceramic:dielectricconstant,contributionstothepolarizability,electricalconductivityinceramicconductorsandsemiconductors.Solidstategassensors,fuelcells,piezoceramics,ferroelectricandferromagneticceramics.Sintering:definition,typesandstagesofsintering.Solidstatesintering:densificationfromdiffusiontransportfromgrainboundaries,lattice,surfacediffusionandvapor.ViscoussinteringandFrenkelmodel.Thesinteringdiagram.Ceramicpowders:Bayerprocessforthepreparationofalumina,andAtchensonprocessforthepreparationofsiliconcarbide.Methodsforsieving,sizingcalciningceramicpowders.Propertiesofceramicsuspensions:zetapotential,viscosity,flocculationdeflocculation.Formingofceramicbywetanddrymethods:slipcasting,uniaxialandisostaticpressing,injectionmoulding.Rapidprototypingtechniques:selectivelasersintering,laminatedobjectmanufacturing,laserstereolithography.Ceramicmatrixcomposites:ceramicfibresandclassificationofreinforcementsandpreforms.Theroleoffiber-matrixinterface.Materialsintheglassystate:modelsandpredictionofamorphoussolidformation.Thefurnacesforglassmeltingandrawmaterialsselection.Productionofglassfibersandcables.Glassprocessingtechniques:etching,fusing,blowing,pressing,drawing.Flatglass:productionprocesses,thermalandchemicaltemperingandsurfacehardening.Safetyglass,temperedglass.Specialglasses:low-emissivity,solarglass,anti-reflective,fireproofglasses.Color:Definitionabsorptionphenomena,emission,reflectionandluminescence.Thecolorintheceramicandintheglasses,vibrationalmodelinionicsolids,thetransitionmetals,therareearths.Applicationsandmarketsforstructuralceramics,electroceramics,coatings,bioceramics,ceramicsforenergy,membranes,ceramicfilters,ceramicsforaerospace,telecommunicationsmaterials.

Bioceramicsandbiologicaltissueresponse:definitionsandclassifications.Thebiogenicmaterials,andthe"ceramic"materialsofnaturalorigin.Implants,prosthesys,scaffolds,filmstherangeofceramicbiotechnologicalsolutions.

Testidiriferimento

FundamentalsofCeramics,MichelBarsoum,M.WBarsoum,2002CRCPressModernCeramicEngineering,D.W.Richerson,M.Dekkerinc.,1990Mechanicalpropertiesofceramics,J.Wachtmanetal,WileyeSons2009Introductiontotheprinciplesofceramicprocessing,J.S.ReedJ.WileyeSons1988Electroceramics,A.J.Moulson,J.M.Herbert,ChapmanandHall1990

Altreinformazioniutili

SCHEDAINSEGNAMENTO

COMPOSITEANDNANOCOMPOSITEMATERIALSCorsodistudiodiriferimento LM56-CdLMagistraleinMaterialsEngineeringand

NanotechnologyDipartimentodiriferimento DipartimentodiIngegneriadell'InnovazioneSettoreScientificoDisciplinare ING-IND/22Docente AntoniogrecoCreditiFormativiUniversitari 6Orediattivitàfrontale 54Oredistudioindividuale 96Annodicorso IIannoSemestre ILinguadierogazione InglesePercorso PERCORSOCOMUNEPrerequisiti knowledgeofsolidmechanicsandmaterialsscienceandtechnologyContenuti Thiscourseisaimedatprovidingthebasicsofcompositesand

nanocompositesmaterialsinviewoftheirapplicationindifferentengineeringfields,usingastronginterdisciplinaryapproach.Competencesonpolymermatricesandreinforcements,mechanicsofanisotropicmaterials,fabricationtechnologiesofthermoplasticandthermosettingmatrixcompositesareprovided.

Obiettiviformativi

Knowledgeandunderstanding:ThecourseprovidesthebasisofknowledgetounderstandandsolvecomplexnewproblemsindesignandprocessingofcompositematerialsaccountingforanisotropyandreactiveprocessingApplyingknowledgeandunderstandingThestudentwillbeabletoapplythebasicknowledgeonmechanicsofanisotropicmaterialstothedesignofsimplestructuralelements.Amultidisciplinaryapproachispresentedaccountingforchemical,materialsandmechanicalengineeringaspects.MakingjudgementsSimplificationandsynthesisofcomplexproblemsispresentedinordertopromotethejudgementandevaluationcapabilitiesofthestudentsCommunicationThecoursepromotesthedevelopmentofthefollowingskillsofthestudent:abilitytoexposeinpreciseandformaltermsanabstractmodelofconcreteproblems,identifyingthesalientcharacteristicsofthemanddiscardingtheinessentialcharacteristics;abilitytodescribeandanalyzeanefficientsolutionfortheproblemunderconsideration.AseminaroncompositepropertiesisassignedtostudentsLearningskills

Autonomouslearningispromotedthankstotheuseof:differentbooksandslides,numericalmethods,homeworkexercisetobesolvedingroupsoftwo.

Metodididattici

Thecourseismadeupoffrontallessonsforabout45hours,andabout10hourspracticewithasoftwareimplementingmicroandmacromechanicofcompositematerials.10morehoursoflaboratoryareforeseen,inordertohighlighttherelevanceofanisotropyinmechanicaltesting,andprovideapracticaldemonstrationofthemaintechnologiesforcompositeprocessing

Modalitàd’esame

Oralexamafteraseminaroncompositepropertiesandahomework.

Programma Introduction:matrixandreinforcements.Reinforcementmaterials:Physical,chemical,mechanicalpropertiesofcarbon,glass,aramide,basalt,polymericandnaturalfibers.SurfacetreatmentoffibersforimprovedadhesionSandwichstructures:Corematerials:foamsandhoneycombs.Mechanicalpropertiesofsandwichstructures.MicromechanicsFiber-matrixinterface.Characterizationoffiber-matrixadhesion.CalculationoftheelasticandultimatepropertiesofunidirectionallaminaefromthepropertiesofmatrixandfibersMacromechanicsElasticpropertiesofalaminaofarbitraryorientation.FailurecriteriaMacromechanicalbehaviorofalaminateLaminationtheory.Specialcasesoflaminatestiffness.Mechanicalbehaviourofanisotropiclaminates(HeliusCompositeDesign)NanocompositesNanofillers,geometriesandmaterials.Preparationofnanocomposites.Characterizationofnanocomposites:improvementofpropertiesandanalyticalpredictionofproperties.

Testidiriferimento

P.K.Mallick,“Fiberreinforcedcomposites‘”,MarcelDekkerR.M.Jones,“Mechanicsofcompositematerials”,McGrawHillDidacticaids(lectureslides)providedbytheteacher

Altreinformazioniutili

SCHEDAINSEGNAMENTOHEATANDMASSTRANSFERPHENOMENAINCOMPOSITES

ANDPOLYMERSCorsodistudiodiriferimento LM56-CdLMagistraleinMaterialsEngineeringand

NanotechnologyDipartimentodiriferimento DipartimentodiIngegneriadell'InnovazioneSettoreScientificoDisciplinare Ing-Ind/24Docente AlfonsoMaffezzoliCreditiFormativiUniversitari 9Orediattivitàfrontale 81Oredistudioindividuale 144Annodicorso IIannoSemestre ILinguadierogazione InglesePercorso PERCORSOCOMUNEPrerequisiti Knowledgeoftransportphenomenaandpolymerphysicsandchemistry.Contenuti Thiscourseisaimedtoapplythebasicknowledgeoftransportphenomenato

themathematicalmodelingofprocessingofcompositematerials.Competencesonthermosettingpolymermatrices,theirreactivityandthekineticsofcuringarealsoprovided.Basicelementsoffiniteelement(FE)numericalsolutionofheatbalanceequationsisprovided.TheoptimizationofcompositeprocessingisperformedadoptingaFEtool.Inthelastpartofthecoursesorptionandmassdiffusioninpolymrsisanalyzedasanapplicationofthebasicknowledgeoftransportphenomena

Obiettiviformativi

Knowledgeandunderstanding:Thecourseprovidesthebasisofknowledgetounderstandandsolvecomplexnewproblemsinmaterialsprocessingandinmassandheatdiffusion,applyingideasofteninaresearchcontextApplyingknowledgeandunderstandingThestudentwillbeabletosolveheatandmassbalances,appliedtomaterialsprocessing,usingapproximatesolutionornumericalmethods.Amultidisciplinaryapproachispresentedaccountingforchemical,materialsandmechanicalengineeringaspects.MakingjudgementsDimensionlessandapproximatemethodsarepresentedinordertopromotethejudgementandevaluationcapabilitiesofthestudentsCommunicationThecoursepromotesthedevelopmentofthefollowingskillsofthestudent:abilitytoexposeinpreciseandformaltermsanabstractmodelofconcreteproblems,identifyingthesalientcharacteristicsofthemanddiscardingtheinessentialcharacteristics;abilitytodescribeandanalyzeanefficientsolutionfortheproblemunderconsideration.

LearningskillsAutonomouslearningispromotedthankstotheuseof:differentbooksandslides,numericalmethods,homeworkexercisetobesolvedingroupsoftwo

Metodididattici

Lessons,practicewithaFiniteElementprogramforthesolutionofdifferentialequations,visittoanindustrialplant.SelfevaluationtestswithKahootsaftereverytopic

Modalitàd’esame

Interviewafterahomework.Ahomeworkregardingmodelingtopics,andanassociatedfiniteelementsolutionoftherelateddifferentialequations,isassignedtostudents.Duringtheexamsthehomeworkisdiscussedandiftheresultsaresatisfactoryaninterviewisstartedwithquestionsregardingthemaintopicsofthecourse

Programma Introduction,thermosettingcompositematrices(12hours).Basicprinciplesoftheprocessingofthermosettingmatrixcomposites:autoclavelaminationascasestudy(20hours).Processmodelingthroughnumericalsolutionofdifferentialequations(10hours).Modelingapproachtofilamentwinding,pulrusion,RTMandotherprocesses(16hours).Processingofthermoplasticcomposites(8hours).Visittoindustrialplants(3hours).Masstransportinpolymers:technologicalandmodelingissues(12hours).Industrialplantvisitsareprogrammed.AfulldaytotheJournéeeuropéennedecomposites(JEC)inParis(France),themostrelevantworldfaironmaterialsandprocessesforcomposites,isorganizedifadequatefinancialsupportisprovidedbyUniversitytostudents.

Testidiriferimento

Slidesin*.pptformatavailableathttps://formazioneonline.unisalento.it/Crank“Mathematicsofdiffusion”D.S.Burnett“FiniteElementAnalysis:FromConceptstoApplications”P.K.Mallick“Fiber-ReinforcedComposites:Materials,Manufacturing,andDesign”

Altreinformazioniutili

Writeanemailtotheteacher(alfonso.maffezzoli@unisalento.it)foranappointmentorquestionsThelinktoparticipatetoon-lineinterviewsis:https://teams.microsoft.com/l/team/19%3aacd7a95cfc284755a9abd13166db8c77%40thread.tacv2/conversations?grou

SCHEDAINSEGNAMENTO

NonFerrousmetallurgyCorsodistudiodiriferimento LM56-CdLMagistraleinMaterialsEngineeringand

NanotechnologyDipartimentodiriferimento DipartimentodiIngegneriadell'InnovazioneSettoreScientificoDisciplinare ING/IND21Docente PaolaLeoCreditiFormativiUniversitari 6Orediattivitàfrontale 54Oredistudioindividuale 96Annodicorso IIannoSemestre ILinguadierogazione InglesePercorso PERCORSOCOMUNEPrerequisiti MetallurgiadibaseContenuti

Ilcorsosviluppacontenutirelativiallamicrostruttura,proprietàmeccaniche,processo,metallurgiafisicaeapplicazioniingegneristichedelleleghenonferrose.Particolareattenzioneèdedicataallerelazionimicrostruttura/proprietà,processo/proprietàealruolodeitrattamentitermicisull'evoluzionedellamicrostruttura.

Obiettiviformativi

Dopoilcorsolostudentedovrebbeessereingradodi:1)Identificareleproprietà,leapplicazionieilimitidelleprincipalileghenonferrose;2)Riconoscereleprincipalicaratteristichemicrostrutturaliemeccanicheindottedaprocessidifusione,deformazioneplasticaemetodidigiunzione;3)Identificareilruolodeiparametridiprocesso(saldatura,fusione,deformazioneplastica,stampa3D)sull'evoluzioneeleproprietàmicrostrutturali;4)Applicaremetodidirafforzamentoetrattamentitermici;5)Riconoscereilruolodeiciclitermicidiprocessosull'evoluzionedellamicrostruttura.6)Orientarsinellasceltaprogettualedellepiùutilizzateleghenonferroseperapplicazioniabassaealtatemperatura.

Metodididattici

LezioniFrontali,Laboratorio,ProgettiIndividuali,Analisidicasidistudio

Modalitàd’esame

PartescrittasuargomentiteoriciParteoralesullaparteprogettuale

Programma LezioniFrontali:1)Introduzionesulleleghenonferroseinterminidiprincipalicaratteristiche

microstrutturali,proprietà,applicazioni,processo(1h)2)Richiamisullacristallografia,difetti,meccanismidirafforzamento(3ore)3)Metallografiaetecnichesperimentali(3ore):a)Preparazionedelcampioneperlamicroscopiaotticab)microscopiootticoc)Testdidurezza4)Metallurgiafisica:a)Principidisolidificazione:microstruttura,trattamentitermici,difetti(8ore).b)Deformazioneplastica,evoluzionemicrostrutturaleetrasformazionidifaseallostatosolido:Recuperoericristallizzazionestaticiedinamici(3ore).c)Indurimentoperprecipitazione(6ore).d)Evoluzionemicrostrutturaleindottadaciclitermicidiprocesso(3ore)Casidistudiosugliargomentiprecedenti.5)Leghedialluminio(4ore)Leghedialluminiodadeformazioneplastica:microstruttureetrattamentitermici,designazionedilegheedeitrattamentitermici,rafforzamentoperincrudimento,leghenontrattabilitermicamente,leghetrattabilitermicamente,giunzioni.Applicazioni.CasidistudiosuargomentidicuisopraLeghedialluminiodagetto:microstruttureetrattamentitermici,designazionedilegheetrattamentitermici,leghebasatesulsistemaalluminio-silicio,leghebasatesulsistemaalluminio-rame,leghealluminio-magnesio,leghealluminio-zinco-magnesio.Applicazioni.Casidistudiosugliargomentiprecedenti.6)Leghedimagnesio(2ore)Microstruttureetrattamentitermici,designazionedellelegheedeitrattamentitermici,legheconesenzazirconio.Casidistudiosugliargomentiprecedenti.7)Leghedititanio(4ore)Leghealfa:microstrutturaeproprietàLegheAlpha/Beta:microstrutturaeproprietàLegheBeta:microstrutturaeproprietàTrattamentitermiciApplicazioni.Casidistudiosuargomentidicuisopra.8)Processiinnovativiperleghenonferrose:evoluzioneeproprietàdellamicrostruttura(6ore):Nuovetecnichedigiunzione:microstrutturaeproprietàNuovetecnichedirivestimento:microstrutturaeproprietàAdditivemanufacturing:microstrutturaeproprietàCasidistudiosugliargomentidicuisopra.9)LeleghenonferroseincampoBiomedico(3)Laboratorio:1)Lappatura,lucidatura,attaccochimico,attaccoelettrolitico,analisiinmicroscopicaottica,testdidurezzaetestditrazioneapplicatiallacaratterizzazionemicrostrutturaleemeccanicadelleseguentilegheleggere:2024,7075,6061,A357,C355,Ti-6Al-4V,WE43,AZ91(4ore)2)Caratterizzazionedellamicrostrutturadigettiesaldaturedileghenon

ferrosetrattabilitermicamenteenon:microstruttura,difetti,proprietàmeccaniche(2ore)3)Trattamentotermicodisolubilizzazioneeinvecchiamentoapplicatoaleghedialluminioemagnesio:curvediinvecchiamentoadiversetemperaturedimantenimentoconosenzaprecedentetrattamentotermicodellasoluzione(2ore)4)Microstrutturadadeformazioneplasticaetrattamentodirecuperoericristallizzazioneapplicatialleleghedialluminio:evoluzionedellamicrostrutturaeproprietàmeccaniche(2ore)5)Trattamentitermicidiomogeneizzazione(2ore):evoluzionedellamicrostrutturaeproprietàmeccaniche6)TrattamentitermicidellalegaTi-6Al-4V(2ore)Evoluzionedimicrostrutturaedurezzadellalegainseguitoapermanenzaintemperatura(incampoalfa,alfa+beta,beta)eraffreddamentiavelocitàcrescenti.Progettoindividuale:Nuovetecnichedigiunzione/rivestimento/stampa3Dapplicatealeghenonferrose:caratterizzazionemicrostrutturaleemeccanicadeicampioni(6-8ore)

Testidiriferimento

[1]AmericanSocietyforMetals,MetalsHandbook,V.15,Casting,MetalsPark,Ohio,1988.[2]J.D.Verhoeven,FundamentalsofPhysicalMetallurgy,Wiley[3]R.W.Hertzberg,DeformationandFractureMechanicsofEngineeringMaterials,Wiley[4]M.Tisza,PhysicalMetallurgyforEngineers,ASM,[5]G.EDieter,MechanicalMetallurgy,McGraw-Hill[6]I.J.Polmear,LightAlloys,BH[7]W.F.Smith,StructureandPropertiesofEngineeringAlloys,McGraw-Hill[7]G.Lutjering,J.C.Williams,'Titanium',Springer2ndedition,NewYork[8]R.W.Messler,Principlesofwelding,J.Wiley&Son

Altreinformazioniutili

SCHEDAINSEGNAMENTO

NANOTECHNOLOGIESFORELECTRONICSCorsodistudiodiriferimento LM56-CdLMagistraleinMaterialsEngineeringand

NanotechnologyDipartimentodiriferimento DipartimentodiIngegneriadell'InnovazioneSettoreScientificoDisciplinare ING-INF/01Docente MassimoDEVITTORIOCreditiFormativiUniversitari 6Orediattivitàfrontale 54Oredistudioindividuale 96Annodicorso IIannoSemestre IILinguadierogazione InglesePercorso MATERIALSFORELECTRONICAPPLICATIONSPrerequisiti Backgroundonsolidstatephysicsandsemiconductordevicesis

recommendedbutnotmandatoryContenuti Thecoursedealswiththemostadvancedtechnologiesatthenanometerand

micrometerscaleforthefabricationandcharacterizationofelectronic,photonicandmicro-andnano-electromechanicalMEMS/NEMSsystemsanddevices.ItdescribeshowmicroandnanotechnologiesimpactdifferentfieldsandapplicationssuchasInformationandCommunicationTechnologies(ICT),Energy,LifescienceandMedicineanditshowshowthemostadvanceddevices,oftenemployedinourportableandhomeelectronics,suchasnanoscaletransistors,smartsensorsandmicroelectromechanicalsystems,arefabricatedandtested.DuringthecourseseveralvisitstothenanotechnologylaboratoryoftheCenterforBiomolecularNanotechnologiesoftheIstitutoItalianodiTecnologia,withdemonstrationsoftheavailablestateoftheartequipmentforfront-end(materialanddevicefabrication)andback-end(devicepackaging,characterization,test)tools,willbedone.Thecoursealsoincludesatrainingonmultiphysicsfiniteelementmethodsoftwaresforelectronic,photonicandMEMSdevicedesignandsimulation.

Obiettiviformativi

Knowledgeandunderstanding.Studentsmusthaveabackgroundinsemiconductorcrystalsanddevicesandbasicbackgroundinmaterialscience: -thestudentsmusthavethebasiccognitivetoolstounderstandsemiconductorcrystalsandtheirtechnology; -theymusthaveknowledgeoftheelectromagneticwavesandhowtheyareappliedtomicroscopyandtechnology; -theymustbeabletounderstandthechemistrybehindmicroandnanotechnologies;

Applyingknowledgeandunderstanding.Afterthecoursethestudentshouldbeableto: -understandhowamicroandnanodeviceisdesigned,fabricatedandtested; -howmicroandnanofabrication,characterizationandpackagingtoolswork; -usesimulationsoftwaretoolstodesignandpredicttheoperationofanelectronic,photonicandmicroelectromechanicaldevicesandsystems;Makingjudgements.Studentsareguidedtolearncriticallyeverythingthatisexplainedtotheminclass,tounderstandthebehaviorofthestateofthearttechnologiesforelectronicandphotonicandMEMSdevices,andtodesignnewdevices.Communication.Thestudentswillbestimulatedtobeabletocommunicatewithavariedandcompositeaudience,notculturallyhomogeneous,inaclear,logicalandeffectiveway,usingthemethodologicaltoolsacquiredandtheirscientificknowledgeand,inparticular,withandprofessionalandscientificvocabulary.Inparticulartheywillbeaskedtoselectastateofthearttechnology,recentlyproposedinhighimpactjournals,andtomakeapresentationaboutittotheclassroom.Learningskills

Studentsmustacquirethecriticalabilitytounderstandthebehaviorofdevicesatthemicroandnanoscale.Theyshouldbeabletodevelopandapplyindependentlytheknowledgeandmethodslearntwithaviewtopossiblecontinuationofstudiesathigher(doctoral)levelorinthebroaderperspectiveofculturalandprofessionalself-improvementoflifelonglearning.

Metodididattici

Theteachingofthecoursewillbeacombinationofprojectionofvideosandslidesandvisitstolabswithdemonstrationofstateofthearttechnologiesandclean-roomequipments.

Modalitàd’esame

Oralexam.Discussiononastateoftheartnanotechnologyforthefabricationofanelectronic,photonicormicroelectromechanicaldevice.

Programma IntroductiontoNanotechnology.Thenanoworld:top-downandbottom-upapproachesfornanofabrication(4hours);SurfaceandBulkMicroandNanomachining:microandnanotechnologies:electronbeamlithography,scanningprobenanolithography,DUVandEUVlithography,X-Raylithography,wetanddryetching,depositionandgrowthtechniques,3Dlaserlithographies,deepetching,LIGA(15hours).CharacterizationtechniquesElectronicmicroscopy,scanningprobemicroscopy,microanalisis,spectroscopy(10hours);ApplicationsofNanotechnologies:examplesofapplicationsofnanotechnologiestoelectronic,photonicandmicroandnanoelectromechanicaldevicesandsystems(4hours);

DevicesimulationFiniteelement(FEM)multiphysicsmodelingofanelectronic,photonicandNEMS/MEMSdeviceorstructures(6hours);LaboratoriesLaboratoriesonlithography,nanofabricationandcharacterizationofnanostructuresanddevices(15hours): -Visitofcleanroomandobservationoftheoperationofnanotechnologicaltools; -Microscopyandcharacterizationofsamplesanddeviceswithdifferentcharacterizationtools.

Testidiriferimento

[1]Handoutsandcoursenotes.[2]SpringerHandbookofNanotechnology.

Altreinformazioniutili

SCHEDAINSEGNAMENTO

SEMICONDUCTORPHYSICSANDTECHNOLOGYCorsodistudiodiriferimento LM56-CdLMagistraleinMaterialsEngineeringand

NanotechnologyDipartimentodiriferimento DipartimentodiIngegneriadell'InnovazioneSettoreScientificoDisciplinare FIS/03Docente NicolaLOVERGINECreditiFormativiUniversitari 9Orediattivitàfrontale 81Oredistudioindividuale 144Annodicorso IIannoSemestre IILinguadierogazione InglesePercorso MATERIALSFORELECTRONICAPPLICATIONSPrerequisiti KnowledgeandunderstandingoftheconceptstoughtinPHYSICSOF

MATTERMOD.IMOD.II(LM56)Contenuti Obiettiviformativi

Metodididattici

TheCourseiscarriedonthroughclassroomtheoreticallectures(about90%ofthetotalteachinghours)andpracticalLaboratorysessions(about10%oftheteachinghours),thelatterfocussingontheapplicationsofMOVPEandMBEtechnologytothesynthesisofcompoundsemiconductorhetero-andnano-structures.

Modalitàd’esame

Theexamconsistsofanoralexamination/colloquiumaimedatdeterminingtowhatextentthestudenthasgainedanoverallknowledgeofthetopicstreatedwithinthecourse,anditsabilitytodiscriminatebetweendifferentsemiconductortechnologies,theirmostrelevantareasofapplicationsandunderstandthefundamentalphysical-chemicalprinciplesbehindthesetechnologies.

Programma IntroductiontoSemiconductorsandtheirApplications,Crystallographyofelementalandcompoundsemiconductors,Electronsbandstructureofsemiconductors,Pointdefectsinsemiconductors,Lineandplanedefectsinsemiconductors,Phasediagramsofsemiconductorcompounds,ProductionofElectronicGradepoly-Silicon,Bulkcrystalgrowthtechnologiesofc-Silicon,BulkcrystalgrowthtechnologiesofIII-Vcompoundsemiconductors,FabricationofSemiconductorWafers,Epitaxyandepitaxialheterostructures,LiquidPhaseEpitaxy,PrinciplesofVPEtechnology,VPE-chloridesandVPE-hydridesofSiandIII-Vcompounds,VPE-hydridesofII-VIcompounds,MOVPEtechnologyofcompoundsemiconductors,LaboratoryI:VPE/MOVPE,MBEtechnologyofcompoundsemiconductors,LaboratoryII:MBE.

Testidi FundamentalUniversityPhysicsVol.3QuantumandStatisticalPhysics(M.

riferimento AlonsoE.J.Finn),AddisonWesley(1968).IntroductiontoSolidStatePhysics(C.Kittel),Wiley(Chichester,1991).HandbookofCrystalGrowth,EditedbyD.T.J.Hurle(North-Holland,Amsterdam-NL,1993).Vol.2:BulkCrystalGrowth.Vol.3:ThinFilmsandEpitaxy

Altreinformazioniutili

SCHEDAINSEGNAMENTO

BIOMATERIALSCorsodistudiodiriferimento LM56-CdLMagistraleinMaterialsEngineeringand

NanotechnologyDipartimentodiriferimento DipartimentodiIngegneriadell'InnovazioneSettoreScientificoDisciplinare ING-IND/22Docente InattesadiassegnazioneCreditiFormativiUniversitari 9Orediattivitàfrontale 81Oredistudioindividuale 144Annodicorso IIannoSemestre IILinguadierogazione InglesePercorso MATERIALSFORBIOMEDICALAPPLICATIONSPrerequisiti Basicknowledgeonpolymerscienceandtechnologyissuggested.Contenuti Theaimofthecourseistoprovidestudentswithbasicknowledgeonthe

designofmedicaldevicesforgivenapplications,frombiomaterialchoicetomanufacturingtechnologies.Particularattentionisgiventothedevelopmentofthefollowingdevices:a)artificialprostheses;b)scaffoldsforregenerativemedicineandtissueengineering;c)devicesforcontrolleddrugrelease.

Obiettiviformativi

Thiscourseaimstohighlightthepropertiesofbiomaterialsaffectingtheirperformanceasmedicalimplants,scaffoldsfortissueengineeringanddrugdeliverydevices.Attheendofthecourse,studentsareexpectedto: -understandthephysiologicalresponsetomedicalimplants; -knowtheprinciplesofscaffolddesignandrelatedmanufacturingtechnologies; -knowtheprinciplesofdrugdeliverydesign; -identifythemostsuitablebiomaterial(s)forgivenapplications; -knowthemethodsforbulkandsurfacecharacterizationofbiomaterials.

Metodididattici

Thecourseincludeslectures,labexperiencesandseminarsonselectedtopics.

Modalitàd’esame

Finalexamwillconsistsofanoralinterview,duringwhichthestudentisexpectedtoshowcompleteknowledgeandcomprehensionofthetopicsofthecourse.

Programma -Introductiononbiomaterialsandmedicaldevices.Metals,bioceramics,naturalandsyntheticpolymers(6ore).

-Viscoelasticityofpolymersandbiologicaltissues.Hydrogels:definitionandapplications;thermodynamicsandkineticsofswelling;crosslinkdensity(rubberelasticitytheory)(16hours).Laboratoryactivities(4hours). -Diffusioninpolymersandprinciplesofdrugdeliverydevices.Diffusionanderosion-basedmechanisms.Examples:hydrogels,micro-andnano-particles.Transdermaldrugreleasedevices.Drugtargetingforcancertherapy(14hours). -Physiologicalresponsetopermanentimplants.Definitionsandexamplesoffavourableoradverseresponses.Woundhealing:acuteandchronicresponse.Examplesofpermanentimplants:orthopedicprostheses;contactlenses;stents(8hours). -Principlesoftissueengineering.Scaffolddesign:structureandproperties;porosity,degradation,mechanicalproperties,manufacturingtechnologies.Bioreactors;cellsfortissueengineering(16hours).Laboratoryactivities(5hours). -Casestudies:biomaterialsandscaffoldsforregenerationofnerves,bone,cartilage,tendonsandligaments.Biomaterialsforcellencapsulation(9hours). -Classificationandregulatoryissuesformedicaldevices(3hours).

Testidiriferimento

[1]Pietrabissa,R.Biomaterialiperprotesieorganiartificiali.PatronEditore.[2]YannasI.V.TissueandOrganRegenerationinAdults.Springer[3]Classnotesandslides

Altreinformazioniutili

SCHEDAINSEGNAMENTO

CELLTISSUESINTERACTIONCorsodistudiodiriferimento LM56-CdLMagistraleinMaterialsEngineeringand

NanotechnologyDipartimentodiriferimento DipartimentodiIngegneriadell'InnovazioneSettoreScientificoDisciplinare ING-IND/34Docente ChristianDEMITRICreditiFormativiUniversitari 6Orediattivitàfrontale 54Oredistudioindividuale 96Annodicorso IIannoSemestre IILinguadierogazione InglesePercorso MATERIALSFORBIOMEDICALAPPLICATIONSPrerequisiti CompetenzedibaseinchimicaefisicaContenuti lcorsofornisceleconoscenzedibasesulleinterazionifralecelluleedi

tessutibiologici,conparticolareriferimentoallostudiodelleproprietàrigenerative,introducendonozionifondamentalisullatecnichediingegneriatissutale.Ilcorsofornisceinoltreunapanoramicasulleproblematicheconnessealletecnichedirigenerazioneditessutiedorgani.

Obiettiviformativi

Conoscenzeecomprensione.Alterminedelcorso,glistudentidevonopossedereunampiospettrodiconoscenzedibaserelativeall'interazionefralecelluleeditessutibiologici.Inparticolare: -devonopossederesolideconoscenzerelativeallarelazionefrastrutturacellulareefunzione; -devonopossedereglistrumenticognitividibasenecessariallacomprensionedeimeccanismidibasedeiprocessidirigenerazionedeitessuti.Capacitàdiapplicareconoscenzeecomprensione.Allafinedelcorsolostudentedovrebbeessereingradodi: -Individuarelacorrelazioneesistentetrafunzionicellulari,componentidellacellulaemeccanismidirigenerazione; -Dimostrarediavereacquisitocompetenzeecapacitàdivalutazioneadeguateperlarisoluzioneinautonomiadiproblemiconcretiinerentil'interazioneframaterialietessuti.Autonomiadigiudizio.Glistudentisonostimolatiadindividuareleproprietàdeimaterialipiùimportantiperdeterminateapplicazioniincampobiomedicaleeapervenireagiudizioriginaliedautonomisu

possibilisoluzioniaproblemiconcreti.Abilitàcomunicative.Cisiaspettacheglistudentiacquisiscanolacapacitàdirelazionaresutematichediinterazionefracelluleetessutibiologiciconunpubblicovarioecomposito,inmodochiaro,logico,sinteticoedefficace,utilizzandoleconoscenzescientificheacquisiteedinparticolarmodoillessicodispecialità.

Capacitàdiapprendimento.Glistudentidevonoacquisirelacapacitàcriticadirapportarsi,conoriginalitàeautonomia,alleproblematichetipichedellefunzionicellulariinrelazioneallalorocapatitàdimettereinattoprocessidirigenerazione.

Metodididattici

Lezionifrontaliedesperienzedilaboratorio

Modalitàd’esame

ProveInitinereeprovaoralefinale

Programma Introduction:cell-matrixinteractions,cell-cellinteractions,cell-materialinteractionsStructureandfunctionofECMsUnitcellprocessesandintegrinsRepairvs.RegenerationSpontaneousvs.InducedRegenerationSurfaceofbiomaterialsandproteinadsorptionMethodsoffunctionalizationandanalysisPhenotypechangesinducedbybiomaterialsStructuralparametersaffectingbioactivityNoncooperativecell-matrixinteractionsCooperativecell-matrixinteractionsTissueresponsetoimplants;examplesMaterialbiocompatibilitySterilizationanditseffectsonmaterialsandcell-materialinteractionsLaboratoryexperience:synthesisofsterilebiomaterials/scaffoldsInvivosynthesisoforgans:skinInvivosynthesisoforgans:peripheralnerveSimplestsyntheticpathwaysImplantsforboneregenerationORImplantsforsoftmusculoskeletaltissues

Testidiriferimento

Dispensefornitedaldocente

Altreinformazioniutili

Ildocentericeveprevioappuntamentodaconcordareperemail.