ECCC Creep & Fracture 2017eccc.c-s-m.it/uploaded_files/attachments/201803151521105382/eccc... · assessments of creep resistant steels and high temperature materials. The international

4th International ECCC Conference

ECCC

25 years European Creep

Collaborative Committee

ECCC Creep & Fracture 2017Creep & Fracture in High Temperature ComponentsDesign & Life Assessment

www.eccc2017.comStahlinstitutVDEh

PROGRAM

10 – 14 September 2017

Düsseldorf, Germany

2 www.eccc2017.comwww.eccc2017.com 3



HOST AND ORGANIZER

SPONSORS

ECCC PROGRAM MOBILE

Content 2Welcome 3ECCC 2017 Program Committee 4Program Structure 5Program 11 September 6Program 12 September 10Poster Session in Room Alpha III 14

Program 13 September 16Plant Visits 14 September 22Sponsors & Exhibitors 24Information 25Floorplan 26Notes 27

The host:Steel Institute VDEhDr.-Ing. Christoph KeulSohnstraße 6540237 Düsseldorf, Germanywww.stahl-online.de

Conference secretariat and organisation:TEMA Technologie Marketing AGJutta Grawitter M. Sc.Aachener-und-Münchener-Allee 952074 Aachen, GermanyPhone: +49 (0)241 88970-302Fax: +49 (0)241 [email protected]

Steel Institute VDEh

Dear Ladies and Gentlemen,The European Creep Collaborative Committee (ECCC) would like to cordially welcome you to our 4th International ECCC Creep & Fracture Conference, held in Duesseldorf, Germany.

ECCC has been formed a quarter century ago and since then has given its input and guidance in creep data analysis and assessments of creep resistant steels and high temperature materials. The international technical exchange ECCC stands for is of major importance for the material development and the correct use and application of these materials to exploit their potentials. This conference will once again offer an open forum to consolidate existing knowledge and identify future work items requiring attention from the high temperature research, design, and standardisation communities.

Engineers and scientists from around the world will present and discuss the latest research and development results in all aspects of creep behaviour and creep-related interactions within the 26 sessions of this conference. The presentations are focused on high chromium steels,

WelcomeContent

ECCC

austenitic steels, the testing, modelling and life time assessments of these mate-rials, as well as their similar and dissimilar welds in diverse technical applications.

The presentation program will be accompa-nied by an exhibition of the event sponsors Sandvik/Sweden and Tenaris/Italy as well as the exhibitors Ansaldo Energia/Italy and US Metals/USA. In addition, the conference is supported by Siemens, Vallourec, and Salz-gitter Mannesmann Research each of whom offer a guided tour for the participants of the conference in order to inform them-selves about the works of a turbine and generator manufacturer, a steel tube and pipe maker, and the activities of a research company dealing with future demands.

We are proud and happy to welcome you to ECCC 2017 and looking for-ward to interesting talks and discus-sions in the field of creep resistant steels and high temperature materials!

Dr. Torsten-Ulf KernECCC 2017 Conference ChairmanChairman German Creep Group (FVWHT)Siemens Power & Gas Division




Conference Chairman:Dr. Torsten-Ulf Kern, Siemens AG, Germany

ECCC Chairman:Dr. Augusto Di Gianfrancesco, Italy

Scientific Committee (in alphabetical order):Dr. David J. Allen, IMPACT PowerTech Ltd, United KingdomDr. Chris Bullough, General Electric, United Kingdom Prof. Guocai Chai, Sandvik Materials Technology, Sweden Evy De Bruycker, ENGIE Lab – Laborelec, Belgium Prof. John Hald, Technical University of Denmark, Denmark Dr. Stuart Holdsworth, EMPA, Switzerland Dr. Stefan Holmström, European Commission JRC, The Netherlands Prof. Rustam Kaibyshev, Belgorod State Research University, Russia Dr. Kazuhiro Kimura, National Institute for Materials Science, Japan Dr. Andreas Klenk, Materials Testing Institute (MPA), University of Stuttgart, Germany Prof. Kouichi Maruyama, Tohoku University, Japan Dr. Gunther Merckling, RTM Breda, Italy Prof. Isamu Nonaka, Tohoku University, Japan Dr. Peter Seliger, Siempelkamp, Germany Prof. Christof Sommitsch, Graz University of Technology, Austria Dr. Matteo Ortolani, Tenaris, Italy Dr. Jonathan Parker, Electric Power Research Institute, USA Dr. Eleonora Poggio, Ansaldo Energia, Italy Prof. Michael Spiegel, Salzgitter Mannesmann Forschung, Germany Mike Spindler, EDF Energy, United Kingdom Dr. Oriana Tassa, Rina Consulting – Centro Sviluppo Materiali Spa, Italy

10 September

18:00 Get together

11 September

09:00 Opening Session

11:15 High Chromium Steels I Austenitic Steels I

13:40 High Chromium Steels II Austenitic Steels II

15:40 High Chromium Steels III Special Testing

18:00 –22:00

Düsseldorf Sightseeing Tour (included in conference fee) + Dinner in Brewery (self-pay)

12 September

08:45 High Chromium Steels IV Modelling I

10:45 High Chromium Steel V Modelling II

13:30 High Chromium Steels VI Nickel Base Alloys I

15:20 Influence of Manufacturing I Nickel Base Alloys II

18:00 – 22:00

Poster Session + Conference Dinner (included in conference fee)

13 September

8:30 Dissimilar Welds and Material Connections

Small Scale Testing

10:40 Influence of Manufacturing II Influences on Creep Behaviour

11:40 Similar Welds I Life Assesment I

13:30 Similar Welds II Life Assessment II

15:10 Similar Welds III Life Assessment III

14 September

08:45 –15:00

Plant Visits: Vallourec Deutschland GmbH, Düsseldorf-RathSalzgitter Mannesmann Forschung GmbH, DuisburgSiemens AG, Mülheim / Ruhr

Program Structure ECCC 2017 Program Committee




9:00 Opening SessionWelcome ECCC 2017Torsten-Ulf Kern, Siemens AG, Germany

9:10 Welcome Steel Institute VDEh Peter Dahlmann, Steel Institute VDEh, Germany

9:20 European Creep Collaborative Committee (ECCC): 26 years of activities Augusto Di Gianfrancesco, Italy

9:40 Key Note Panel Discussion Moderation: Torsten-Ulf Kern, Siemens AG, Germany

Fujio Abe, National Institute for Material Science, JapanPeter Barnard, Doosan Babcock, United KingdomAugusto Di Gianfrancesco, ECCC chairman Indipendent Consultant, ItalyKaibyshev Rustam, Belgorod State Research University, RussiaRalf Mohrmann, RWE Power AG, GermanyMatteo Ortolani, Tenaris, ItalyJonathan Parker, Electric Power Research Institute, United States of America

10:40 Coffee Break

Time Alpha I Alpha II 11:15 High Chromium Steels I

Chairman: David J. Allen, IMPACT PowerTech Ltd, United Kingdom

Austenitic Steels I Chairman: Peter Barnard, Doosan Babcock, United Kingdom

Key NoteInfluence of chemical compositi-on and materials processing on creep strength of Grade 91 steels Kazuhiro Kimura, Kota Sawada, Research Center for Structural Materials, National Institute for Materials Science, Japan

Key NoteSanicro 25 – an advanced heat resistant austenitic stainless steel for high efficient coal fired power plants Guocai Chai, Sandvik Materials Technology/Linköping University, Schweden; Yanyan Bi, Glenn Darley, Sandvik Materials Technology, China; Angela Philipp, Sandvik Materials Tech-nology, Germany; Urban Forsberg, Sandvik Materials Technology, Sweden

11:45 Creep behavior and precipitate evolution of P92 after long-term creep John Hald, Department of Me-chanical Engeneering, Technical University of Denmark, Denmark; Oriana Tassa, Susanna Matera, Rina Consulting – Centro Sviluppo Materiali Spa, Italy

An investigation on high temperature stress rupture strength and structure stability of a new Nb-containing austenitic heat-resisting steel SP 2215 for 620 – 650 °C USC boiler tubing applicationMaicang Zhang, Xishan Xie, Zhuoqun Ai, High Temperature Material Testing andResearch Lab., University of Science andTechnology Beijing, China

12:05 Precipitates evolution during creep in advanced 9 % Cr mar-tensitic steel containing boron for turbine rotors Masato Mikami, Japan Casting & Forging Corporation, Japan; Ma-saaki Tabuchi, Fujio Abe, National Institute for Materials Science, Japan

Creep behavior at 750 °C of 316L(N) welded joints for Generation IV reactors Sophie Dubiez-Le Goff, Thorsten Marlaud, Are-va NP, France, Frédéric Delabrouille, Martine Blat-Yrieix, EDF R&D, France; Laetitia Nicolas, Sébastien Vincent, CEA, France

12:25 Lunch Break

11 September11 September




Time Alpha I Alpha II 13:40 High Chromium Steels II

Chairman: John Hald, Technical University of Denmark, Denmark

Austenitic Steels II Chairman: Guocai Chai, Sandvik Materials Technology, Sweden

The effect of an accelerated microstructural evolution on the creep properties of tungsten modified 9 % Cr ferritic steelVaclav Sklenicka, Kveta Kucharova, Petr Kral, Marie Kvapilova, Jiri Dvo-rak, Institute of Physics of Materials, Academy of Science of the Czech Republic, Czech Republic; Marie Svobodova, UJP PRAHA, a.s., Czech Republic

Notched bar creep of type 316H at 550 °C; testing and finite element analysis. Mike Spindler, Narmeen Rehman, EDF Energy, United Kingdom

14:00 Creep behaviors of high Cr heat resistant ferritic steels with diffe-rent distribution/morphology of laves phase particles Satoru Kobayashi, Masao Takeyama, Tokyo Institute of Technology, Japan; Kazuhiro Kimura, National In-stitute for Materials Science, Japan

Creep behaviour at high temperature of a stabilised austenitic steel for Gen-IV nuclear power plants Lucie Mateus Freire, Mohamed Sennour, Anne-Françoise Gourgues, MINES ParisTech, PSL Research University, France; Emma Piozin, Arnaud Courcelle, Thomas Guilbert, CEA, Université Paris-Saclay, France

14:20 Effect of creep deformation on the replacement of MX carbonitri-des by Z-phase Alexandra Fedoseeva, Ivan Nikitin, Nadezhda Dudova, Rustam Kai-byshev, Belgorod State University, Russia

The role of microstructure in the prediction of creep rupture of austenitic stainless steelsRolf Sandström, Royal Institute of Technology (KTH), Sweden

14:40 Creep deformation and microstructure parameters de-termining creep life of Gr. 91 and some high-Cr martensitic steels Fujio Abe, National Institute for Materials Science, Japan

Influences of cold deformation and verylow strain rate on the creep and mechanical behaviour of Sanicro 25 materialPeter Barnard, Gerry McMillan, Doosan Power Systems, United Kingdom; Guocai Chai,Sandvik Materials Technology/LinköpingUniversity, Sweden; Magnus Olaison, Sandvik Materials Technology, Sweden

Time Alpha I Alpha II 15:00 Creep behavior and microstruc-

tural evolution of Grade 91 steel used in China plants Chang Che, Gong Qian, Linfeng Qian, Xishen Yang, Xinzhong Chen, China Special Equipment Inspec-tion and Research Institute, China

Creep rupture strength of wrought type 321 austenitic stainless steel and type 316 weld metalMike Spindler, Jacob Knight, EDF Energy, United Kingdom

15:20 Coffee Break15:40 High Chromium Steels III

Chairman: Kazuhiro Kimura, National Institute for Materials Science, Japan

Special TestingChairman: Michael Schwienheer, Center of Structural Materials, State Materials Testing Institute Darmstadt (MPA), Chair and Institute for Materials Science (IfW), Germany

Effect of chemical compositions on creep rupture properties of Grade 91 steel Fujimitsu Masuyama, Tomiko Yamaguchi, Kyushu Institute of Technology, Japan

The role of the material parameter uniform elongation Jürgen Ewald, former Siemens AG, Germany; Torsten-Ulf Kern, Siemens AG, Germany

16:00 Mechanical performance in the creep and cyclic regimes of an industrial 9 % Cr forged material Arianna Gotti, Paolo Lombardi, Rina Consulting – Centro Sviluppo Materiali Spa, Italy; Augusto Di Gianfrancesco, Consultant, Italy; Stefano Neri, Fucine Division of Acciai Speciali Terni S.p.A, Italy; Arianna Gotti, Paolo Lombardi, Rina Consulting – Centro Sviluppo Materiali Spa, Italy; Augusto Di Gianfrancesco, Consultant, Italy; Stefano Neri, Fucine Division ofAcciai Speciali Terni S.p.A, Italy

An investigation of creep under non-constant stress and temperature conditions in WaspaloyVeronica Gray, Mark Whittaker, Institute of Structural Materials, Swansea University, United Kingdom; Steve Williams, Rolls-Royce plc., United Kingdom

18:00 –22:00

Düsseldorf Sightseeing Tour (included in conference fee) + Dinner in Brewery (self-pay)





Time Alpha I Alpha II 08:45 High Chromium Steels IV

Chairman: Fujimitsu Masuyama, Kyushu Institute of Technology, Japan

Modelling I Chairman: Stefan Holmström, European Commission JRC, The Netherlands

Key NoteCreep strength breakdown in 9-12 % Cr steels Rustam Kaibyshev, Valeriy Dudko, Nadezhda Dudova, Alexandra Fe-doseeva, Roman Mishnev, Belgorod State University, Russia

Key NoteA remaining multiaxial ductility constraint based model to predict uniaxial and multiaxial rupture in engineering alloys Kamran Nikbin, Imperial College, United Kingdom

09:15 Creep fatigue behavior of P91/P92 Maria Jürgens, Jürgen Olbricht, Birgit Skrotzki, Federal Institute for Material Research and Testing (BAM), Germany

Back-fitting and cast-normalising methodologies for improved creep data assessment David Allen, IMPACT PowerTech Ltd, United Kingdom

09:35 Creep behavior of T91 steel in air and in liquid lead, at 550 °C Andrea Tonti, INAIL Technological Innovations Department, Italy; Antonino Coglitore, Alessandra Strafella, ENEA – Italian National Agency for New Technologies, Energy and Sustainable Economic Development, Italy

Strain based methods and approaches for the extrapolation of creep and creep rupture data Christian Heinemann, Stefan Linn, Michael Schwienheer, Matthias Oechsner, Center of Structural Materials, State Materials Testing Institute Darmstadt (MPA), Chair and Institute for Materials Science (IfW), Germany

09:55 Prediction of creep strength of mod. 9Cr heat resistant ferritic steel based on system free energy concept Yoshinori Murata, Naoya Watanabe, Department of Materials Science, Nagoya University, Japan; Yuji Na-gae, Japan Atomic Energy Agency, Japan

Physical modeling of dislocation creep in high temperature steelsBernhard Sonderegger, Graz University of Technology/IMAT, Austria

10:15 Coffee Break

Time Alpha I Alpha II 10:45 High Chromium Steel V

Chairman: Jeff Henry, ATC, Inc., USAModelling II Chairman: Andreas Klenk, Materials Testing Institute (MPA), University of Stuttgart, Germany

On the non-equilibrium segregati-on of boron in 9 -12%Cr steels Irina Fedorova, Flemming Bjerg Grumsen, Hossein Alimadadi, John Hald, Department of Mechanical Engineering, Technical University of Denmark, Denmark; Fang Liu, Chalmers University of Technology, Sweden

Robust prediction of long term stress relaxation for bolting steel X19. Results from the European Creep Collaborative Commitee round robinStefan Holmstrom, European Commission JRC, The Netherlands; Andrea Riva, Ansaldo Ener-gia S.p.A., Italy; Valerie Friedmann, Fraunhofer IWM, Germany; Alexander Hobt, Benjamin Leibing, Materials Testing Institute (MPA), Uni-versity of Stuttgart, Germany; Mike Spindler EDF Energy, United Kingdom; Michal Talik, Forschungszentrum Jülich GmbH, Germany; Andreas Kröger, Siemens AG, Germany; Paul Hahn, State Materials Testing Institute Darm-stadt (MPA), Germany

11:05 Microstructural evolution in Thor 115 steelMatteo Ortolani, Paola Mariani, Tenaris, Italy

Creep modelling for long term low strain regime including the limit of negligible creep Pertti Auerkari, Rami Pohja, Juhani Rantala, VTT Technical Research Centre of Finland Ltd, Finland; Stefan Holmström, European Commission JRC, The Netherlands

11:25 High performance ferrite (Hiper-Fer) – a new alloy familyBernd Kuhn, ForschungszentrumJülich GmbH, Germany

Modeling of chemical content and proper-ties of creep resistant Ni-based alloy forequipment of A-USC fossil power plantsSergey Logashov, Pavel Kozlov, Vladimir Skorobogatyhk, Vladimir Lubenets, JSC RPA Cniitmash, Russia

11:45 Microstructural degradation during long-term creep in 9-12%Cr steelsKota Sawada, Kaoru Sekido, HideakiKushima, Kazuhiro Kimura, NationalInstitute for Materials Science,Japan

Quantitative methodologies to account for primary and secondary loads in the estimation of gas turbine blades and vane creep damageAndrea Riva, Simona Parodi, Ansaldo Energia S.p.A., Italy





Time Alpha I Alpha II

12:05 Developments in the inspection, monitoring and life assessment of aberrant P91 and P92 component damage Ahmed Shibli, European Technology Development, United Kingdom

12:25 Lunch Break

13:30 High Chromium Steels VIChairman: Matteo Ortolani, Tenaris, Italy

Nickel Base Alloys I Chairman: Eleonora Poggio, Ansaldo Energia, Italy

Key NoteThe basis for ASME’s recent action in establishing an alternative type of grade 91 with restricted chemistryJeff Henry, ATC Inc., USA

Key NoteThe development of an ECCC interim creep rupture datasheet for alloy 617B using a strength averaging and blending approachChris Bullough, General Electric – Gas Power Systems, United Kingdom; Eleonora Poggio, Ansaldo Energia S.p.A., Italy; Michael Spindler, EdF Energy Generation, United Kingdom; Paolo Lombardi, Rina Consulting – Centro Sviluppo Materiali Spa, Italy; Ronny Krein, voestalpine Böhler Welding Germany GmbH, Austria

14:00 An investigation of the factorsdetermining creep strength andductility in Grade 92 steelDavid Allen, IMPACT PowerTech Ltd,United Kingdom

Research on the influence of microstructure on Alloy 617 creep properties and modelsLin‘gen Sun, Shanghai Electric Power Generation Equipment Co., Ltd., China

14:20 Characterization of microstructureevolution and creep life assesment of 9 Cr-1Mo steelXinbao Liu, Ping Fang, School ofChemical Engineering, NorthwestUniversity, China

Comparison of high temperaturecreep properties of nickel basedcast superalloys MAR-M247 andINCONEL 713 LCMarie Kvapilová, Academy of Scienceof the Czech Republic, CzechRepublic; Květa Kuchařova, JiřiDvořak, Petr Kral, Vaclav Sklenička,Institute of Physics of Materials ASCR, v.v.i., Czech Republic

14:40 Coffee Break

12 September

Time Alpha I Alpha II 15:20 Influence of Manufacturing I

Chairman: Augusto Di Gianfrancesco, Italy

Nickel Base Alloys IIChairman: Oriana Tassa, Rina Consulting – Centro Sviluppo Materiali Spa, Italy

Heat-to-heat variation in creep strength of Grade 91 steel Kouichi Maruyama, Department of Materials Science, Tohoku Universi-ty, Japan

Investigation on the microstructure and fracture of a new nickel base superalloy GH750 for 700 °C A-USC Power Plants after long-term exposure and creep-rupture testShuangqun Zhao, Rui Fu, Fusheng Lin,Yanfeng Wang, Shanghai Power EquipmentResearch Institute, China; Xishan Xie, YaoheHu, Maicang Zhang, University of Scienceand Technology Bejing, China

15:40 The effect of metallurgical factors and stress state on the perfor-mance of high energy compo-nents manufactured from creep strength enhanced steelsJonathan Parker, Electric PowerResearch Institute, USA

High throughout computational design of Ni-based superalloys based on microstruc-ture evolutionHao Yu, Sybrand van der Zwaag, Aerospace Engineering, Delft University of Technolo-gy, The Netherlands; Wei Xu, Northeastern University, China

16:00 Creep ductility: appearance and requirements Pertti Auerkari, Juhani Rantala, Satu Tuurna, Pekka Pohjanne, VTT Technical Research Centre of Finland Ltd, Finland; Stefan Holmström, European Commission JRC, The Netherlands

Influence of heat treatments and build orientation on the creep strength of additive manufactured IN718Céline Hautfenne, Steve Nardone, Evy De Bruycker, ENGIE Lab – Laborelec, Belgium

18:00 – 22:00

Poster Session + Conference Dinner (included in conference fee)

12 September




Effect of texture on creep deformation behavior of Zr-2.5Nb alloy Krishna Guguloth, S. Gosh Chowdhury, J. Swami-nathan, CSIR-National Metallurgical Laboratory, Jamshedpur, India; Rahul Mitra, R.N. Ghosh, Indian Institute of Technology, Kharagpur, India

Microstructure Evolution of Fully Ferritic and Advanced HiperFer Steels Jennifer Lopez Barrilao, Bernd Kuhn, Egbert Wes-sel, Erik Skiera, Michal Talík, Forschungszentrum Jülich GmbH, Germany

Remaining creep life prediction of service-exposed materials using the Omega method Haibo Wan, Yanfeng Wang, Fusheng Lin, Shanghai Power Equipment Research Institute, China

The introduction of creep-rupture testing capability and proficiency in Baosteel Jian Fang, Ye-dong Zhou, Jian-wei Zhang, Re-search Institute, Baoshan Iron & Steel Co., Ltd.

Numerical simulation of inelastic deformation and crack propagation in thermal barrier coa-tings subjected to creep-fatigue loadings Hiroaki Katori, Masayuki Arai, Kiyohiro Itoh, Department of Mechanical Engineering, Tokyo University of Science, Japan

Creep fracture behavior and microstructural analysis of 617B weld joint Xiaojin Xu, Peng Wang, Shanghai Electric Power Generation Equipment Co.Ltd. Shanghai Turbine Plant, China

Influence of severe plastic deformation and prior ageing on creep resistance of P92 ferritic steel Petr Kral, Jiri Dvorak, Vaclav Sklenicka, Kveta Kucharova, Marie Kvapilova, Institute of Physics of Materials, Academy of Sciences of the Czech Republic, Czech Republic; Marie Svobodova, UJP PRAHA a.s., Czech Republic; Zenji Horita, De-partment of Materials Science and Engineering, Kyushu University, Japan

EBSD analysis of strain-controlled high temperature low cycle fatigue deformation in service-aged type 316H austenitic stainless steel Rahul Unnikrishnan, Shirley M. Northover, Hedieh Jazaeri, John Bouchard, The Open University, United Kingdom

Impact of oxidation on creep life for modified 9Cr-1Mo-V-Nb steels Xiaozhou Zhang, Rong Liu, Jie Liu, Carleton University, Canada; Matthew X. Yao, Kennametal, Canada; Xi Jia Wu, National Research Council, Canada

Iterative assessment of the long term creep rupture strength of Grade 91 steel David Allen, IMPACT PowerTech Ltd., United Kingdom

Modelling of multiaxial creep for notched copper specimens Fangfei Sui, Rolf Sandström, Materials Science and Engineering, Royal Institute of Technology (KTH), Sweden

Quantitative microstructural evaluation of 12% Cr creep aged steel weldments Genevéve Marx, Johan Ewald Westraadt, Centre for HRTEM, Nelson Mandela Metropolitan University, Port Elizabeth, South Africa

TP304H stainless steel pipe creep rupture pro-perties research with Larson-Miller method Yifei Gao, China Iron & Steel Research Institute Group (CISRI), China; Guo Zijun, China Iron & Steel Research Institute Group/NCS Testing Technology, China

The reliability analysis of SAVE12AD used for USC Double reheat boiler RH header Yu Wang, Yufeng Zhu, Jianyong Wang, Xiaoli Lu, Jiongxiang Wang, Chongbin Wang, Shanghai Boiler Works. Ltd., China

Integration of ASTM and NIMS datasets for 2.25Cr-1Mo (Grade 22) steel Veronica Gray, Mark Whittaker, Xiao Xiao, Institute of Structural Materials, Swansea University, Uni-ted Kingdom; John Brear, Brear-Plant Integrity, United Kingdom

Creep properties of cast superalloys for application in glass industry Jiri Dvorak, Marie Kvapilova, Kveta Kucharova, Karel Hrbacek, Petr Kral, Vaclav Sklenicka, Institute of Physics of Materials, Academy of Science of the Czech Republic, Czech Republic

Low temperature creep of martensitic steels under tension and torsional loading Mathias Münch, Lehrstuhl für Werkstoffsysteme für den Fahrzeugleichtbau, Universität Siegen, Germany; Robert Brandt, Nagarjuna Remalli, University of Siegen,Germany

Furance inconel raidiant tube fatigue lifetime assessment Jing Jing Li, Arcelormittal, France

Fatigue life prediction of IP inner casing of a combined-cycle steam turbine Minjin Tang, Shanghai Turbine Plant, China

Temperature influence on microstructure of a jet engine component Pilar Valles, Ana Pastor, María García, Beatriz González, INTA, Spain

Ageing effects on the creep-recovery behavior of blown extruded low density polyethylene film Nour Benmiloud, Engineering Process, Amar Telidji University, Algeria

Testing of materials under service conditions: oxidations behaviour and microstructure Magdalena Speicher, Materials Testing Institute (MPA), University of Stuttgart, Germany

A comparative study between conventional and elevated temperature creep autofrettageYevgen Gorash, Volodymyr Okorokov, University of Strathclyde, United Kingdom

Thermal fatigue resistance of nickel-based superalloys Leonid Getsov, Alexander Rybnikov, NPO CKTI, Russia; Michail Kolotnikov, CIAM, Russia; Artem Semenov, Polytechnical University, Russia

Evaluation of damage and remaining life assessment in reformer furnace tubes Antonello Alvino, Giuseppe Augugliaro, Daniela Lega, Francesca Giacobbe, Corrado Delle Site, Alessandra Antonini, INAIL, Spain

Predicting rupture life, creep and fatigue of new heat and corrosion resistant nickel-based alloy for gas turbine nozzle vanes Sergey Logashov, Pavel Kozlov, Vladimir Skorobogatykh, JSC RPA CNIITMASH, Russia

Factors controlling nucleation and growth of graphite in low-carbon steels during service exposure Johan Westraadt, Nelson Mandela Metropolitan University, South Africa; Christiaan du Preez, eNtsa, Nelson Mandela Metropolitan University, South Africa

Experimental characterisation of room temperature creep of an aluminium alloy by three point bending and numerical modelling validation Xingguo Zhou, Yevgen Gorash, Tugrul Comlekci, Donald MacKenzie, Mechanical and Aerospace Engineering Department, University of Strathclyde, United Kingdom

Poster Session in Room Alpha III Poster Session in Room Alpha III




Time Alpha I Alpha II 9:40 Investigation and simulation of

creep exposed ferritic to ferritic dissimilar metal welds Fabian Dittrich, Peter Mayr, Chem-nitz Technical University, Germany; John Siefert, Jonathan Parker, Elec-tric Power Research Institute, USA

Impression creep testing of aberrantGrade 91 material removed from pipingin serviceKatherine Brennan, Iberdrola Generacion,Scotland; S. J. Brett, United Kingdom; J. Eaton-Mckay, AMEC Foster Wheeler, United Kingdom

10:00 Advanced description of the stress relaxation behavior of bolted power plant flange connectionsBenjamin Leibing, Andreas Klenk, Materials Testing Institute (MPA), University of Stuttgart, Germany; Paul Hahn, Michael Schwienheer, Matthias Oechsner, Center of Structural Materials, State Materials Testing Institute Darmstadt (MPA), Chair and Institute for Materials Science (IfW), Germany

Small ring testing of a creep resistant materialChris Hyde, University of Nottingham, United Kingdom

10:20 Coffee Break

Time Alpha I Alpha II

8:30 Dissimilar Welds and Material Connections Chairman: Ronny Krein, voestalpine Böhler Welding Austria GmbH, Austria

Small Scale Testing Chairman: Alexander Hobt, Materials Testing Institute (MPA), University of Stuttgart, Germany

Key NoteAssessment of welds in compo-nents with similar and dissimilar martensitic welds using crossweld data and numerical calculations Andreas Klenk, Johannes Schleyer, M. Speicher, Materials Testing Insti-tute (MPA), University of Stuttgart, Germany; M. Seidenfuß, Institute for Materials Testing, Materials Science and Strength of Materials (IMWF), University of Stuttgart, Germany

Key NoteCreep property assessment of service-exposed Gr.91 boiler pipings by small punch testShin-ichi Komazaki, Keisuke Obata, Graduate School of Science and Engineering, Kago-shima University, Japan; Masato Tomobe, Masatsugu Yaguchi, Central Research Institu-te of Electric Power Industry, Japan; Akihiro Kumada, Kobe Material Testing Laboratory Co., Ltd., Japan

9:00 Long term cross weld creeprupture programme on P91- P22dissimilar metal weldsSteve Brett, Nottingham University,United Kingdom

Small punch creep testing of P92 steel and weld for inter-laboratory comparison and standardizationStefan Holmström, European Commission JRC, The Netherlands; Petr Dymacek, Institute of Physics of Materials, Academy of Sciences, Czech Republic; Spencer Jeffs, Robert Lancas-ter, Roger Hurst, Swansea University, United Kingdom; Andrea Tonti, INAIL, Italy; Eleonora Poggio, Erica Vacchieri, Ansaldo Energia S.p.A., Italy

9:20 Best practice guidelines for dissi-milar metal welds between Grade 91 steel and austenitic stainless steelsJohn Siefert, Jonathan Parker, Elec-tric Power Research Institute, USA

Validity of creep property assessment of actual pipings using small samples cut from surface of componentsMasatsugu Yaguchi, Masato Tomobe, Central Research Institute of Electric Power Industry, Japan; Shin-ichi Komazaki, Kagoshima Univer-sity, Japan; Akihiro Kumada, Kobe Material Testing Laboratory Co., Ltd., Japan

13 September 13 September




Time Alpha I Alpha II 11:40 Similar Welds I

Chairman: Steve Brett, Nottingham University, United Kingdom

Life Assesment I Chairman: Gunther Merckling, RTM Breda, Italy

Creep strength of CB2 flux cored wire weld metal Susanne Baumgartner, Hannes Paar, Thomas Zauchner, voestalpine Böhler Welding Austria GmbH, Austria

Online monitoring of life consumption in coal-fired boiler componentsStefano Sigali, Nicola Rossi, Enel, Italy; Andres Sanchez-Biezma, Eduardo Martinez, ENDESA Generación, S.A., Spain; Stan Rosinski, Electric Power Research Institute, USA

12:00 Microstructures of fine-grained HAZ and the long-term creep rupture strength in mod.9Cr-1Mo steel weldments Ko Arisue, Nobuyoshi Komai, Mitsu-bishi Heavy Industries, Ltd., Japan; Kimihiko Tominaga, Masaaki Fujita, Mitsubishi Hitachi Power Systems, Ltd., Japan

Comparison of the effects of microdamage on the residual life of high temperature parts of high chromium and low-alloy heat resistant steels by modelling with the specimens with the notchRustam Kaibyshev, Belgorod State Research University, Russia; Vladimir Gladshteyn, Artem Lyubimov, JSC “VTI“, Russia

12:20 Lunch Break

Time Alpha I Alpha II 10:40 Influence of Manufacturing II

Chairman: Pertti Auerkari, VTT Technical Research Centre of Finland Ltd, Finland

Influences on Creep Behaviour Chairman: Bernd Kuhn, Forschungszentrum Jülich GmbH, Germany

Influence of melting methods on the creep and deformation beha-vior of boiler and turbine steels Karl-Heinz Mayer, former Alstom Energie GmbH, Germany; Torsten-Ulf Kern, Siemens AG, Germany; Alfred Scholz, Michael Schwienheer, Yan Wang, Matthias Oechsner, Center of Structural Materials, State Materials Testing Institute Darm-stadt (MPA), Chair and Institute for Materials Science (IfW), Germany; Florian Kauffmann, Materials Testing Institute (MPA), University of Stuttgart, Germany

Relationship between creep strain rate and microstructural homogeneityYoshinori Murata, Daichi Nakayma, Yuhki Tsukada, Toshiyuki Koyama, Department of Materials Science, Nagoya University, Japan

11:00 Effect of heat treatments on the microstructure and properties of 8 -13%Cr steels Rainer Fluch, E. Plesiutschnig, G. Zeiler, Böhler Edelstahl GmbH & Co KG, Austria; C. Sommitsch, C. Beal, Institute of Materials Science and Welding, Graz University of Technology, Austria

Creep at low stresses of austenitic steels with and without aluminide coating Helen Ackermann, David Diarra, Oel-Waerme-Institut gGmbH, Germany; Johannes T. Bauer, Matthias Galetz, Dechema-Forschungsinstitut, Germany

11:20 Heat treatment effect on microstructure and creep properties of a martensitic steel Borut Žužek, Fevzi Kafexhiu, Franc Vodopivec, Bojan Podgornik, Ins-titute of Metals and Techonology, Slovenia

Hot isostatic pressing of a single crystal Ni-base superalloy: creep properties and rejuvenation Benjamin Ruttert, Laís Mújica Roncery, Inmaculada Lopez-Galilea, David Bürger, Philip Wollgramm, Gunther Eggeler, Werner Theisen, Ruhr-Universität Bochum, Germany





Time Alpha I Alpha II 13:30 Similar Welds II

Chairman: Bernhard Sonderegger, Graz University of Technology, Austria

Life Assessment II Chairman: Chris Bullough, General Electric, United Kingdom

Factors contributing to heat affected zone damage in Grade 91 steel feature type cross-weld tests John Siefert, Jonathan Parker, Elec-tric Power Research Institute, USA; Rachel Thomson, Loughborough Unversity, United Kingdom

Remnant lifetime assessment of service-exposed tube material of a refinery process heater Peter Seliger, Siempelkamp Prüf- und Gut-achter-Gesellschaft mbH, Germany; Andreas Vogel, Mineraloelraffinerie Oberrhein GmbH & Co. KG Karlsruhe, Germany

13:50 Creep properties of ASTM A335 P92 pipe base material and erec-tion welded joint simulation Matteo Ortolani, Caterina Turconi, Tenaris, Italy; Stefano Verdino, Eleo-nora Poggio, Simona Parodi, Andrea Sanguineti, Ansaldo Energia S.p.A., Italy; Serena Navone, Chiara Ser-vetto, IIS Service s.r.l., Italy; Gunther Merckling, RTM Breda, Italy; Arianna Gotti, Rina Consulting – Centro Sviluppo Materiali Spa, Italy; Dario Ripamonti, Instituto di Chimica della Materia Condensata e di Tecnologie per l‘Energia – ICMATE-CNR-CNR, Italy; Elisabetta Gariboldi, Politecnico di Milano, Italy

Change in hydrogen desorption characte-ristic of Gr.122 welded joint due to creepShin-ichi Komazaki, Takahiro Tsukamoto, Graduate School of Science and Enginee-ring, Kagoshima University, Japan; Masaaki Tabuchi, Hiromichi Hongo, National Institute for Materials Science, Japan

14:10 Weld strength reduction in modern tempered martensitic 9 % Chromium creep resistant steels Ronny Krein, voestalpine BöhlerWelding Austria GmbH, Austria;Andreas Klenk, Materials TestingInstitute (MPA), University of Stutt-gart, Germany; Joachim Schubert,Germany

Creep life prediction of aged components based upon creep exponent identified by indentation test Hiroki Yajima, Masayuki Arai, Kiyohiro Itoh, Department of Mechanical Engineering, Tokyo University of Science, Japan

14:30 3D quantitative evaluation ofcreep void in 9Cr steel weldedjoint with X-ray microtomographyHideki Tsuruta, Kimiaki Yoshida, IHICorporation, Japan; Hiroyuki Toda,Kyushu University, Japan

14:50 Coffee Break

Time Alpha I Alpha II 15:10 Similar Welds III

Chairman: Torsten-Ulf Kern, Siemens AG, Germany

Life Assessment III Chairman: Andrea Riva, Ansaldo Energia S.p.A., Italy

Effect of alloying elements on creep rupture strength in mod.9Cr-1Mo steel weldments Nobuyoshi Komai, Ko Arisue, Nobuhiko Saito, Mitsubishi HeavyIndustries, Ltd., Japan; Kimihiko To-minaga, Masaaki Fujita, Mitsubishi Hitachi Power Systems, Ltd., Japan

Remaining life study of a 2.25 Cr-1Mocatalytic reforming reactorAnthony Le Guellaut, Institut de SoudureGroup, France; Ménouar Houari, Institut deSoudure Industrie, France; Charles Leneve,Total Research and Technology Gonfreville,France

15:30 Creep testing of a seam weldedGrade 91 hot reheat bend withaberrant microstructureToby Lant, centrica, United King-dom; Steven J Brett, Brett Consul-tants, United Kingdom; Alison Clark,RWE Generation, United Kingdom;Richard Walton, SSE, United King-dom

Creep-fatigue crack growth in power plant componentsAntonietta Lo Conte, Stefano Beretta, Federico Bassi, Department of Mechanical Enginee-ring, Politecnico di Milano, Italy; Mihaela Eliza Cristea, Tenaris Dalmine, Italy

15:50 Effect of long-term ageing on the creep rate of simulated HAZ in 9-12%Cr steels Fevzi Kafexhiu, Franc Vodopivec, Bojan Podgornik, Borut Žužek, Institute of Metals and Technology, Slovenia

Effect of grain size and cavity nucleation on creep damage parameterKrishna Guguloth, CSIR National Metallurgical Laboratory, India; Nilima Roy, Material Science & Technology Division, CSIR-National Metall-urgical Laboratory, India

16:10 Effects of parametric factors on analytical assessment of Type-IV damage in weldments of P91 steel Shengde Zhang, Masatsugu Yaguchi, Central Research Institute of Electric Power Industry, Japan; Toshihiro Endo, Tohoku Electric Power Co., Inc., Japan; Kenichi Kizu, The Kansai Electric Power Co., Ltd., Japan; Toshiaki Nishii, Electric Power Development Co., Ltd., Japan; Kenji Sugimoto, Shikoku Research Institu-te Inc., Japan

16:30 End of lectures





Please note that the maximum number of participants per tour is limited. Participation will be handled on a first-come-main-first-served basis. The buses will depart near the entrance of the conference venue. All plant visits take place on the same day. Therefore, it is not possible to participate in more than one tour. The plant visits are subject to change. We are sorry for not being able to guarantee an exact time schedule, which depends on the duration of the plant visits and traffic situation. If the minimum number of participants is not reached we will regretfully have to cancel that visit.Registration costs: € 40,00.

Vallourec Deutschland GmbH, Düsseldorf-RathThe Düsseldorf-Rath Works – Pilger Rolling Mill and Plug Mill It was 1899 when the brothers Reinhard and Max Mannesmann started producing steel tube and pipe in Düsseldorf-Rath. Today, over 100 years later, we are still strongly com-mitted to this tradition which we uphold under the name Vallourec. Our Düsseldorf-Rath Works is at the top of Europe‘s tube and pipe production plants.

Using a state-of-the-art plug mill and a equally advanved pilger rolling mill. Rath manufac-turers seamless steel tubes in diameters of 193.7 to 711.0 mm for a wide and varied range of applications

Estimated timetable: Departure: 9:15Arrival: 15:00

Salzgitter Mannesmann Forschung GmbH, Duisburg Salzgitter Mannesmann Forschung GmbH is the central research company of the Salzgitter Group. Steel is one of the most important industrial materials. Drawing on more than 70 years experience at the Duisburg and Salzgitter research locations, Salzgitter Mannesmann Forschung commands a broad foundation of knowledge and is therefore ideally positi-oned to enhance the properties of this unique material and its processing technologies, as well as opening up new utilization and application areas.

The location in Duisburg is divided in the following performance ranges:• Metallurgy – tubes and pipes, sections and heavy plate• Materials Technology – tubes and pipes, sections and heavy plate• Engineering Technology – tubes and pipes, sections and heavy plate• System Engineering• Structure Mechanics and Metal Forming


Siemens AG, Mülheim / Ruhr Since 1927 Siemens has developed and manufactured advanced turbines and generators in Mülheim for the worldwide power plant business.

Almost 4.800 employees work at the Muelheim plant, which covers an area of about 435,000 square meters. As a development center and manufacturing facility, Mülheim plays an important role in the global Siemens Energy manufacturing network.


Plant Visits 14 SeptemberPlant Visits 14 September




Participation fees: The participation fee includes Get-together, the Düsseldorf Sightseeing Tour, the Conference Dinner and the Conference Proceedings. Not included in the participation fee are the Dinner in Brewery and the Plant Visits. • Early bird registration (until 30 June 2017): € 690,00• After that deadline registration costs: € 790,00• Speaker registration: € 620,00• PhD students from universities: € 490,00• Retired persons and undergraduate students (only with valid student ID) • 1-day ticket: € 75,00• Plant Visit: € 40,00

The Venue: Novotel Duesseldorf City West (Seestern)

Address:Novotel Duesseldorf City WestNiederkasseler Lohweg 17940547 DUESSELDORF – GERMANY

Tel: (+49)211/520600 – Fax (+49)211/52060888Email: [email protected]://www.novotel.com/gb/hotel-3279-novotel-duesseldorf-city-west-seestern/index.shtml

Accommodation:At the conference website we offer some special deals for the ECCC 2017 participants: http://www.eccc2017.com -> Participating -> Accommodation

Sponsors & Exhibitors Information

Sponsors

Exhibitors




Floorplan Notes

Foyer

Alpha I

ReceptionHotel

Alpha II

Restaurant

Alpha III

The host:Steel Institute VDEhDr.-Ing. Christoph KeulSohnstraße 6540237 Düsseldorf, Germanywww.stahl-online.de

Conference secretariat and organisation:TEMA Technologie Marketing AGJutta Grawitter M. Sc.Aachener-und-Münchener-Allee 952074 Aachen, GermanyPhone: +49 (0)241 88970-302Fax: +49 (0)241 [email protected]

Steel Institute VDEh

ECCC

Documents

ECCC Creep & Fracture 2017eccc.c-s-m.it/uploaded_files/attachments/201803151521105382/eccc... · assessments of creep resistant steels and high temperature materials. The international