Proceedings - Luleå tekniska universitet, LTU/file/CHS2_2019_PRINT...tailored properties, microstructure, mixed materials, performance of new materials and products, new surfa ce

7 th International Conference

HOT SHEET METAL FORMINGof HIGH-PERFORMANCE STEEL

CHS2

June 2-5, 2019, Luleå, Sweden

Proceedings

7 th International Conference

HOT SHEET METAL FORMING of HIGH-PERFORMANCE STEEL CHS2

Proceedings

Proceedings Edited by:

Prof. Mats Oldenburg, Luleå University of Technology, Sweden

Associate Prof. Jens Hardell, Luleå University of Technology, Sweden

Prof. Daniel Casellas, Eurecat, Centre Tecnològic de Catalunya, Spain / Luleå University of Technology,

Sweden

All rights reserved.

No part of this publication may be reproduced or transmitted

by any means, electronic, mechanical, photocopying or otherwise

without the prior permission of the publisher.

© 2019

www.verlag-wiss-scripten.de

ISBN: 978-3-95735-104-3

June 2-5, 2019, Luleå, Sweden

Editorial

The important area of hot sheet metal forming of high-performance steel, and high-performancematerials in general, is in a phase of accelerated development. The industrial and research communitywithin this field is growing all over the world. Since the innovation in Sweden in the 1970s, presshardening of ultra-high strength steels has become a global technology. The driving forces for this fastdevelopment, with focus on the automotive sector, are concern for the environment and passengersafety. Press hardening and related thermo-mechanical processes represent technologies with out-standing potential to meet global environmental challenges as well as the safety challenges within thetransportation sector. What did start as a niche technology has developed into a globally dominatingautomotive light-weight design strategy. However, inspired by the continuing success of the presshardening technology, researchers are looking for the next generation of materials for utilization inlight-weight structures. Solutions with new materials for press hardening, new hot forming technolo-gies of light-weight and high-performance materials as well as processes for hybrid materials such assteels and carbon fiber reinforced polymer composites are in the pipeline.

To fully support this potential of hot forming technologies, further innovations are essential. Researchand Development both on academic as well as on industrial level is one of the most important prerequi-sites for continuing innovation.

The arrangement of the CHS2 conferences series has established a worldwide unique competencenetwork. The conferences have been held in both Europe and North-America with the aim to meetfuture challenges in materials utilization by the promotion of hot sheet metal forming technologies.The biannual CHS2 conference series has after six very successful conferences since 2008 growninto the leading platform for scientific exchange in hot forming technologies. The CHS2 conferenceundoubtedly constitutes the most important event for the international scientific and industrialcommunity in the field.

Consequently, for the 7th International Conference on Hot Sheet Metal Forming of High-Perfor-mance Steel CHS2 2019 specialists from all over the world are invited to join this unique opportunityfor knowledge exchange and to benefit from each other's experience and expertise. Topics liketailored properties, microstructure, mixed materials, performance of new materials and products,new surface coatings and new steels for press hardening as well as pertinent tribological aspects willbe in focus in the same way as thermal processing, monitoring, modeling, simulation and, of course,new innovations and design principles for high-performance components.

Mats OldenburgJens HardellDaniel Casellas

Table of Contents

Heating Technology I (A1)

The Quenching and Partitioning (Q&P) Treatments for Press Hardening .......................... 15Y. Sparrer, A. Rüskamp , A. Tenié , J. Lian , S. Münstermann, W. Bleck

Rolling Beam Furnace for Press Hardening ............................................................................. 23D. Angulo, J. Berasategui, A. Sanz

Research on Influence of Direct Contact Heating Process on Mechanical Properties of High Strength Aluminum Alloy Sheets ......................................... 29Y. Wang, H. Geng, S. Li, Y. Zhang, Z. Wang

Modelling & Simulation I (B1)

Failure Modelling and Experimental Evaluation of a Press-Hardened Laboratory Scale Component with Multi-Phase Microstructure .......................................... 39S. Marth, S. Golling, R. Östlund, A. Barrero Pijoan, H.-Å. Häggblad, M. Oldenburg

Dynamic Axial Crush Response of Ductibor® 1000-AS-Effect of Fold Initiator Pattern on Performance ................................................................................. 51S. H. Lee, C. Peister, A. Abedini, J. Imbert, C. Butcher, M. Worswick, R. Soldaat, W. Bernert, E. Famchon, P. Penner, C. Yau, S. Malcolm, J. Dykeman

Fully Coupled Electro-Thermo-Mechanical-Metallurgical Numerical Simulation of 22MnB5 to Explore the Direct Resistance Heating Method Implications ........................ 59F. Okigami, D. Faro, R. Coelho, D. Ximenes, J. E. Carvalho

Parts & Process I (A2)

Effective Implementation of Hot Cutting of 22MnB5 During Press Hardening: Tooling Performance and Part Properties ................................................................................ 69X. Agirretxe, I. Aseguinolaza, D. Casellas, M. Vilaseca, A. Avalos, S. Parareda, E. García, J. Pujante, M. Martínez, N. Cuadrado, G. Ramírez

A Press Hardening Process for Multi-Material Components ................................................. 77L. Wikström, S. Golling

Adhesive Bonding of Direct Hot Formed Zn-Coated PHS ...................................................... 87M. Rosner, E. Schachinger, T. Manzenreiter

Enhanced Process Limits in the Granular Media-Based Tube Forming Through Axial Feeding ...................................................................................... 95E. Hoffmann, M. Kamaliev, C. Löbbe, A. E. Tekkaya

2019 Editors: Mats Oldenburg / Jens Hardell / Daniel Casellas 5

Table of Contents

Materials & Metallurgy I (B2)

Small-Scale Indentation Plasticity of a High-Bendability Martensitic Steel ......................... 105B.-G. Yoo, G.-H. Yang, H. H. Do, S. Y. Huh, J. Jang, S. J. Kim

Fracture Toughness Evaluation of Thick Press Hardened 22MnB5 Sheets for High Crash Performance Applications in Trucks .............................................................. 113D. Frómeta, S. Parareda, A. Lara, D. Casellas, J. Pujante, P. Jonsén, S. Golling, H. Sieurin, M. Oldenburg

A New Low Density Press Hardening Steel with Superior Performance .............................. 123 J. Pang, Q. Lu, J. Wang, C. Enloe, G. Wang, H. Yi

Method for Material Characterization of Edge-Forming Behaviour at Elevated Temperature ............................................................................................................. 131C. Sunderkötter, T.-P. Post, A. J. G. Blank, I. Pérez, M. Arribas, I. Aranguren, Á. Mangas, R. Rana, C. Lahaije, D. De Caro

High-Temperature Tribology and Coatings I (A3)

Influence of Surface Roughness of Thermal-Spray Coatings on Friction and Wear in Hot Stamping Applications .............................................................. 141L. Pelcastre, J. Hardell, I. Heikkila, B. Prakash

Study of Wear in Press Hardening Using a Pilot Facility ....................................................... 151J. Pujante, E. Garcia-Llamas, D. Casellas

Process Window for Patchwork Blanks Regarding Thickness, Friction and Heat Transfer ...................................................................................... 159A. Güner, T. Brenne, D. Ling

High Temperature Lubrication in Hot Sheet Metal Forming of Al-Si Coated Boron Steel ........................................................................................................ 167J. Hardell, S. Archer, L. Pelcastre

Failure Mechanisms (B3)

Hydrogen Embrittlement Resistance of Al-Si coated 1.8GPa Press Hardened Steel Solutions for Body in-White (BIW) Applications ......................................... 179S. Cobo, T. Sturel, A. Aouafi, C. Allely, D. Cornette

Hydrogen Induced Delayed Fracture in Hot Stamped Al-Si Coated Boron Steels .............. 191R. Valentini, M. M. Tedesco, L. Bacchi, S. Corsinovi, D. De Caro

Fatigue of Press Hardened Steels: Drawbacks and Challenges to Unlock the Lightweight Potential of Press Hardening Technology for Heavy Duty Vehicles ................ 201D. Casellas, H. Sieurin, C. Sunderkoetter, S. Parareda, A. Lara

CHS2 CHS2

HOT SHEET METAL FORMING of HIGH-PERFORMANCE STEEL 20196

Understanding and Predicting the Fatigue Resistance of Press Hardened 22MnB5 ........... 211D. Casellas, S. Parareda, D. Frómeta, M. Martínez, A. Lara, J. Pujante

Light Metals I (A4)

Hot Forming of Aluminum AA6016, Simulation Driven Product Development on the Example of an Inner Door Panel .............................................. 221L. Sandberg, G. Bergman, S. Golling, D. Palo

Research on Thermal Ductile Fracture Criterion of 7075 Aluminum Alloy ........................ 229Z. Wang, W. Huang, B. Zhu, S. Li, Y. Zhang

Potentialities of Process Cycle Time Reductions at Hot Stamping of Aluminum Alloys ........................................................................................ 237E. Scharifi, F. Erbskorn, A. Ademaj, Z. B. Kavaklioglu, U. Weidig, K. Steinhoff

Process Monitoring I (B4)

Process Monitoring of a Tailored Welded B-Pillar at Renault and Correlation between Forming Analysis and Simulation Results for Different Process Parameters ....... 249S. Graff, C. Pan, J. Lacues, F. Botz

Process Monitoring and Smart Data Analytics for Hot Stamping Lines .............................. 257R. Vollmer, C. Palm, J. Aspacher

Newest Developments in Thermographic Process Monitoring in Accordance with CQI-9 Norm in Press Hardening ............................................................. 265S. Sturm

Materials & Metallurgy II (A5)

Investigation of the Quenching Behavior of Carburized Sheet Metal in Hot Stamping ...... 275A. Horn, M. Merklein

Microstructural Mechanisms Affecting Fracture Resistance of Martensitic Press Hardened Steel Alloys .............................................................................. 283K. O. Findley, S. C. Kennett, L. Cho, L. Golem, J. G. Speer

Design and Potential Analysis of a New Ultra High Strength Steel (1900 MPa) with Q&P Processes for Car Body Applications ...................................................................... 293A. Hatscher

Material Development and Qualification of Manufacturing Technology for Hot Stamping of Heavy Gage Components ........................................................................ 301H. Mohrbacher, D. Tolotti de Almeida, J. H. Corrêa de Souza

Session2


Table of Contents

Modelling & Simulation II (B5)

Modeling of Ultra High Strength Steel Sandwiches with Lightweight Cores ....................... 313S. Hammarberg, J. Kajberg, P. Jonsén

Study on the Delayed Fracture by Using the Finite Element Analysis based on the Hydrogen Uptake Model ....................................................................................... 321J. Y. Kong, S. C. Yoon, G. H. Yim, H. J. Kim, B. Y. Min, Y. D. Jung

Development of Models for Resistance Spot Weld Failure Simulation on Advanced High Strength Steel Sheets Based on an Energetic Fracture Criterion................ 329D. Dorribo, X. Larráyoz, L. Greve, I. Arias

Simulation and Experimental Research of Hot Stamping and Q&P Heat Treatment Combined Process .......................................................................... 339B. Zhu, Z. Wang, K. Wang, Y. Liu, Y. Zhang

High-Temperature Tribology and Coatings II (A6)

Small Change, Substantial Effect - A New Aluminum-Silicon Coating for a Reliable Hot Forming Process ........................................................................................... 349M. Ruthenberg, J. Banik, M. Köyer, S. Stille

Tribological Performance of Localized Dispersed X38CrMoV5-3 Surfaces for Hot Stamping of AL-Si Coated 22MnB5 Sheets ................................................................. 357S. Schirdewahn, F. Spranger, K. Hilgenberg, M. Merklein

Tribological Behaviour of PVD Coated Tool Steel in Hot Forming of Aluminium Alloys ........................................................................................ 365J. Decrozant-Triquenaux, L. Pelcastre, C. Courbon, B. Prakash, J. Hardell

Tribological Aspects in Hot Stamping of Ultra-High Strength Steels ................................... 373L. Pelcastre, J. Hardell, B. Prakash

Joining & Welding (B6)

Spot Weld Strength Improvement by Optimization of the Welding Parameters on 1.8GPa Press Hardened Steels .......................................................... 385L. Cretteur, Y. Merdji, C. Kaczynski

Influence of Press-Hardening Process on Resistance Spot Weldability of 22MnB5 with Aluminum-Silicon Coating in a Three-Sheet Stack-Up for Automotive Applications ....................................................................................................... 395O. Sherepenko, Y. Luo, V. Schreiber, M. Wohner, N. Mitzschke, M. Kuhlmann, S. Jüttner

Improvements in Laser Processing of Door Rings with Laser Machines .............................. 403A. Frey, R. Kohllöffel, D. M. Maier, M. Fritz

CHS2 CHS2


Investigation of Resistance Spot Weld Failure under Shear Loading in Die Quenched UHSS Assemblies ................................................................. 411C. Tolton, C. O'Keeffe, M. J. Worswick, P. Penner, C. Yau, S. Malcolm, J. Dykeman, R. Soldaat, W. Bernert

Parts & Process II (A7)

Press Hardening Integrated Structuring for Hybrid Components ........................................ 421M. Triebus, S. Bienia, T. Marten, T. Tröster, K. Dröder

Development of STAF (Steel Tube Air Forming) Process ....................................................... 431M. Ishizuka, K. Nogiwa, A. Ide, H. Kann, N. Ueno

A Novel Apparatus for 22MnB5 Hot Tube Bending ................................................................ 439E. Simonetto, A. Ghiotti, S. Bruschi

Hot Stamping of 1800-2000 MPa Steels ..................................................................................... 447K. Eriksson, S. Lindgren, P. Muskos

Materials & Metallurgy III (B7)

New Stainless Steels for Press Hardening with Improved Fatigue Behavior ........................ 457D. Casellas, S. Parareda, A. Lara, M. Abecassis, J. Paegle, P.-O. Santacreu

The Use of Press-Hardening Technology on Advanced High-Strength Steels ...................... 465H. Jirková, K. Opatová, Š. Jenícek, L. Kucerová, E. Meza-Garcia

Effect of the Deformation Temperature in the Bainitic Transformation During Ausforming Treatments ................................................................................................. 475A. Eres-Castellanos, F. G. Caballero, C. Garcia-Mateo

Corrosion Characteristics of Zinc Coated Steel for the Press Hardening Process ............... 483J.-H. Rhee, S.-A. Park, H.-Y. Jung, J.-Y. Kong, T.-W. Kwon

Materials & Metallurgy IV (A8)

Effect of Corrosion Products of Aluminized Steel for Hot Stamping on Corrosion Protection .............................................................................................................. 493Y. Suzuki, S. Fujita, M. Fuda

Technological and Thermomechanical Characterization of Newly Developed 1800 PHS and 2000 PHS Press Hardening Steels ...................................... 501E. Meza-García, J. Calvo, K. Opatova, H. Jirkova, V. Kräusel, D. Casellas

Effect of Experimental Setup and Microstructure Features on Bending Performance of Press Hardening Steels ................................................................ 509C. Liu, J. Pang, W. Xu, H. Yi, Q. Lu, J. Wang

Session2


Table of Contents

The Determination of the Fracture Behavior of the Different Microstructures of Ductibor® 500-AS Steel ............................................................ 519P. Samadian, C. Butcher, M. J. Worswick

High-Temperature Tribology and Coatings III (B8)

Interest of AlSiZnMg Hot Dip Coatings for Press Hardened Steels ...................................... 529T. M. Amorim, P. Feltin, C. Allély, L. Dosdat, R. Grigorieva, G. Leuillier

The Study on the Corrosion of 22MnB5 Hot-Forming Parts ................................................. 537J. An, H. Chen, D. Li

Extended Aluminium-Silicon Coating Concept with Improved Properties for Existing Hot Forming Applications ................................................ 547F. Luther, H. Hartmann, M. Debeaux, C. Fritzsche, O. Strauß, M. Graul, K. Krüger, J. Laß, S. Mütze, T. Koll

Influence of Heating Time on Oxidation Morphology and Cracking Characteristics of Galvannealed Coating in Hot Stamping ................................... 555K. Wang, S. Li, L. Wang, Y. Zhang, B. Zhu

Heating Technology II (A9)

Heat Treatment System for Thermal Printing Provides Partial Quenching and Tempering in the Press Hardening Process ................................................... 567H. Lehmann, U. Etzold

Furnace Design Preventing Hydrogen-Induced Cracking ...................................................... 577T. Chen, R. Chai

Investigation on Inductive Heating of Sheet Metal for an Industrial Hot Stamping Process .................................................................................... 585F. Pfeifer, A. Dietrich, T. Marten, T. Tröster, B. Nacke

Materials & Metallurgy V (B9)

The Effects of Non-Isothermal Plastic Deformation on the Martensitic Transformation of 1.8 GPa Press Hardening Steel and the Implications toward Production Paths ........................................................................ 597C. Chiriac, G. Luckey, M. Broda

Improvement of Hydrogen Embrittlement Resistance of Press-Hardening Steels .............. 611M. Maikranz-Valentin, G. Genchev, D. Mirkovic

Hot-Formability and Mechanical Behaviour of a Tungsten-Containing Low-Carbon Complex-Phase Steel ...................................................... 619R. Rana, T. Kop

CHS2 CHS2


Modelling & Simulation III (A10)

A Multi-Scale Friction Model for Hot Stamping ...................................................................... 629J. Venema, J. Hazrati, D. Matthews, E. Atzema, T. van den Boogaard

Sub-Critical Quenching of an 1800 MPa Grade of Press Hardening Steel: Experiments and Model Validation ................................................... 637C. Bourque, A. Bardelcik, M. Wells

A Novel Method for Modelling of Cold Cutting of Microstructurally Tailored Hot Formed Components ............................................................ 645P. Jonsén, A. Svanberg, G. Ramirez, D. Casellas, R. Hernández, S. Marth, H.-Å. Häggblad, M. Oldenburg

Parts & Process II (B10)

On Tailored-Properties Parts with Quenched and Tempered Roll Formed Automotive Components ................................................................... 655C. Rouet, R. Dallinger, C. Wagner, T. Kurz

Development of a Tailor-Welded Hot Stamped Side Frame Member ................................... 665M. Tummers, C. Peister, J. Imbert, M. J. Worswick, S. Malcolm, J. Dykeman, C. Yau, R. Soldaat, W. Bernert

Development of Selective Cooling Approach to Generate Easy-to-cut-zones for Hot Formed Lightweight Automotive Components .......................................................... 673I. O. Yilmaz, O. Saray

Parts & Process III (A11)

Method for Characterizing Functional Graded Properties of 22MnB5 ................................ 683E. Scharifi, T. Schade, A. Ademaj, U. Weidig, K. Steinhoff

Press Hardened B-pillar with CFRP Patch, Simulation & Crash Test ................................. 693R. Östlund, K. Hedström

Developments for a Reduced Total Cost of Ownership ........................................................... 701W. Touschek, H.-U. Dorst, J.-P. Schmiing

Effect of Contact Pressure in die Quenching on Strength of Hot-Stamped Parts ................ 709N. Nakamura, K.-I. Mori, Y. Nakagawa, T. Miyachi

Materials & Metallurgy VI (B11)

Mechanical Behavior of New Press Hardening Steels at Elevated Temperatures and Technological Modeling of their Processing ............................................ 719K. Opatová, H. Jirková, E. Meza-García, Š. Jenícek, J. Vrtácek

Session2


Table of Contents

Application of Quenching and Partitioning Processes to Welding and Press Hardening ................................................................................................ 727F. Forouzan, E. Vuorinen, M. Oldenburg, H.-Å. Häggblad

Loading Rate Effects on Apparent Bendability of 1.8 GPa PHS ............................................ 737N. Ramisetti, J. Wang, C. M. Enloe, Q. Lu, L. Reini

BTR2000 - A New Uncoated Ultra-High Strength Hot Forming Steel .................................. 749M. J. Holzweissig, G. Frost, K. Bake, A. Frehn

Process Monitoring II (A12)

Intelligent Process Optimization for Highly Efficient Productions ....................................... 759F. Ebner

Long-Period Intelligent Control in Hot Stamping Production ............................................... 767L. Wang, K. Wang, S. Li, X. An, Y. Zhang, B. Zhu

Light Metals II (B12)

A Feasibility Study on High Efficiency Hot Stamping of 7075 Aluminum Alloy Sheet ................................................................................................... 785Y. Liu, L. Wang, S. Li, Y. Zhang, Y. Wang

Application of HFQ® Technology to Form B-Pillar Panel from High Strength AA7075 Aluminum Sheet ......................................................................... 7M. Mohamed , D. Szegda, F. Melotti, P. Sailard, F. Adzima, M. Ziane

CHS2 CHS2


...................................................................... 775

Industry 4.0 Implementation in Gestamp Press ardening TechnologyH -Process Control and Performance Improvement

93

B. González, D. Vidal

Table of Contents1_A1CHS2_116_Sparrer_proofCHS2_005_Torres_proofCHS2_069_Yisheng_proof2_B1CHS2_014_Marth_proofCHS2_107_Lee_proofCHS2_104_Okigami_proof3_A2CHS2_110_Casellas_proofCHS2_044_Wikstroem_proofCHS2_105_Rosner_proofCHS2_040_Hoffmann_proof4_B2CHS2_058_Yoo_proofCHS2_062_Casellas_proofCHS2_066_Lu_proofCHS2_081_Sunderkoetter_proofMethod for material characterization of edge-forming behaviour at elevated temperatureChristina Sunderkötter1, Tim-Patrick Post1, Alejandro Javier Guirao Blank1, Iñaki Pérez2, Maribel Arribas2, Iñigo Aranguren2, Ángela Mangas2, Radhakanta Rana3, Chris Lahaije3, Daniele De Caro4Abstract1 Introduction2 Materials3 Testing Procedure4 Test set up5 Edge-forming behaviour at elevated temperature6 ConclusionsReferences[1] Keeler, S.; Kimchi, M.; Mconey, P.: Advanced High-Strength Steels Application Guidelines; Version 6.0; World Steel Auto, 2017.[2] Billur, E.; Altan, T.: Challenges in Forming Advanced High Strength Steels, Engineering Research Centre for Net Shape Manufacturing (ERC/NSM); Conference: New Developments in Sheet Metal Forming, Stuttgart, 2010.[3] Gläsner, T. et al.: Considering the edge-crack sensitivity of a hot-rolled steel in forming simulation, IDDRG2016 Conference on Challenges in Forming High-Strength sheets, Linz, 2016.[4] Schneider, M. et al.: Overview and comparison of various test methods to determine formability of a sheet metal cut-edge and approaches to the test results application in forming analysis, Materialwissenschaft und Werkstofftechnik, No. 12, WILEY-V...[5] Schneider, M.; Eggers, U.: Investigation on punched edge formability, Paper IDDRG 2011, Salzgitter Mannesmann Forschung GmbH, Bilbao, 2011.[6] Gläsner, T. et al.: Evaluation eines Verfahrens zur Bestimmung der Kantenrisssensitivität von hochfesten Stählen; Meisenbach GmbH Verlag, Bamberg, 2015.[7] Wang, K.; Luo, M.; Wierzbicki, T.: Experiments and modelling of edge fracture for an AHSS sheet, International Journal of Fracture 187, pp. 245–268; Springer Netherlands, 2014.[8] Rana, R.; Singh, S.: Automotive steels: Design, metallurgy, processing and applications; Woodhead Publishing, Duxford, 2017.[9] GOM GmbH: ARAMIS: User Manual - Software, GOM GmbH, Braunschweig, 2009.AcknowledgmentsAffiliation[1] Volkswagen AG, Berliner Ring 2, 38436 Wolfsburg, Germany, [email protected], [email protected], [email protected][2] TECNALIA, Parque Tecnológico de Bizkaia, 48160 Derio, Spain, [email protected], [email protected], [email protected], [email protected][3] TATA Steel, Wenckebachstraat 1, 1970 CA IJmuiden, The Netherlands, [email protected], [email protected][4] CRF-FCA, Corso Settembrini 40, 10100 Torino, Italy, [email protected]

5_A3CHS2_077_Pelcastre_proofCHS2_103_Pujante_proofCHS2_091_Guener_proofCHS2_099_Hardell_proof6_B3CHS2_048_Cobo_proofCHS2_064_Bacci_proofCHS2_067_Casellas_proofCHS2_015_Casellas_proof7_A4CHS2_031_Palo_proofCHS2_073_Yisheng_proofCHS2_032_Scharifi_proof8_B4CHS2_046_Graff_proofCHS2_061_Vollmer_proofCHS2_084_Sturm_proof9_A5CHS2_012_Horn_proofCHS2_068_Findley_proofCHS2_111_Hatscher_proofCHS2_020_Mohrbacher_proof10_B5CHS2_100_Hammarberg_proofCHS2_080_Kong_proofCHS2_085_Dorribo_Neusatzl_proofCHS2_070_Yisheng_proof11_A6CHS2_056_Banik_proofCHS2_011_Schiredwan_proofCHS2_063_Triquenaux_proofCHS2_078_Pelcastre_proof12_B6CHS2_050_Cobo_proofCHS2_075_Wohner_proofCHS2_095_Frey_proofCHS2_101_Tolton Neusatz_proof13_A7CHS2_042_Triebus_proofCHS2_087_Ishizuka_proofCHS2_057_Simonetto_proofCHS2_043_Eriksson_proof14_B7CHS2_096_Casellas_proofCHS2_115_Jirkova_proofCHS2_083_Garcia-Mateo_proofCHS2_088_Rhee_proof15_A8CHS2_021_Suzuki_proofCHS2_113_Meza-Garcia_proofCHS2_037_Wang_proofCHS2_098_Samadian_proof16_B8CHS2_035_Amorim_proofCHS2_027_Hanjie_proofCHS2_049_Koll_proofCHS2_071_Yisheng_proof17_A9CHS2_059_Lehmann_proofCHS2_097_Chen_proofCHS2_076_Pfeifer_proof18_B9CHS2_008_Chiriac_proofCHS2_010_Maikranz-Valentin_proofCHS2_009_Rana_proof19_A10CHS2_023_Venema_proofCHS2_106_Bourque_proofCHS2_090_Jonsen_proof20_B10CHS2_089_Rouet_proofCHS2_079_Tummers_proofCHS2_007_Yilmaz_proof21_A11CHS2_029_Scharifi_proofCHS2_030_Oestlund_proofCHS2_041_Schulze_proofCHS2_036_Nakamura_proof22_B11CHS2_114_Opatova_proofCHS2_112_Forouzan_proofCHS2_120_Enloe_proofCHS2_117_Holzweissig_proof23_A12CHS2_051_Ebner_proofCHS2_074_Yisheng_proofCHS2_092_Gestamp24_B12CHS2_072_Yisheng_proofCHS2_055_Mohamed_proof

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Proceedings - Luleå tekniska universitet, LTU/file/CHS2_2019_PRINT...tailored properties, microstructure, mixed materials, performance of new materials and products, new surfa ce