Steelyhydrogen

Programme


 

Tuesday May 29th 2018

 

08:00 - 08:40 Registration
 
Session 1: Hydrogen embrittlement in steels for automotive industry (1)
   
08:40 - 09:10 A01 

Hydrogen embrittlement risk evaluation of advanced high strength steel for automotive applications

Mr Clemens Bergmann (1), Mr Klemens Mraczek (2), Mr Benjamin Kröger (3), Mr Thierry Sturel (4), Mr Jens Jürgensen (5), Mr Yuriy Yagodzinskyy (6), Mrs Xiaofei Guo (7), Mr Flavien Vucko (8), Mr Matthias Kuhlmann (9), Mr Sebastian Veith (1), Mr Michael Pohl (5)

(1) BMW Group, Germany;(2) voestalpine Stahl GmbH, Austria;(3) STZ Werkstoffe Korrosion & Korrosionsschutz GmbH, Germany;(4)ArcelorMittal Europe;(5) Ruhr-University Bochum, Germany;(6) Aalto University, Finland;(7) RWTH Aachen University, German;(8) Institut de la Corrosion , France;(9) Otto-von-Guericke-Universität Magdeburg, Germany  

 

09:10 - 09:30 A02

A step towards numerical evaluation of the local hydrogen susceptibility of punched and cold-formed advanced high strength steel (AHSS) sheets

Andreas Drexler*(1), Werner Ecker(1), Klemens Mraczek(2), Nicholas Winzer(3), Valentin Kokotin(3), Gregor Manke(4), Clemens Bergmann(5)

(1) Materials Center Leoben Forschung GmbH, Austria;(2) voestalpine Stahl GmbH, Austria;(3) ThyssenKrupp Steel Europe AG, Germany;(4) Ruhr-University Bochum, Germany;(5) BMW Group, Germany

 

09:30 - 09:50 A03

TDS study of deuterium distribution in 3rd generation high strength steels as a function of charging conditions and cold rolling

A. Pushparasah(1),(4), F. Martin(1), Q. Auzoux(1), T. Dieudonné(2), S. Cobo(2), L. Moli Sanchez(3), K. Wolski(4)

1) DEN-Service de la Corrosion et du Comportement des Matériaux dans leur Environnement (SCCME), CEA, Université Paris-Saclay, F-91191, Gif-sur-Yvette, France
2) ArcelorMittal Global Research and Development Maizières Automotive Product, Voie Romaine, F-57280 Maizières-lès-Metz, France
3) ArcelorMittal Global Research and Development Gent, OCAS NV, Pres. J.F. Kennedylaan 3, B-9060 Zelzate, Belgium
4) Ecole des Mines de Saint-Etienne, 158 Cours Fauriel, F-42023 Saint-Etienne, France

 

 09:50 - 10:10 A04

Hydrogen-assisted low-cycle fatigue of advanced high strength steels

Nicholas Winzer, Richard Thiessen, Roland Sebald, Hans Peter Schmitz

thyssenkrupp Steel Europe, Kaiser-Wilhelm-Straße 100, 47166 Duisburg, Germany

 

10:10 - 10:50 Coffee break + poster installation
     
Session 2: Hydrogen embrittlement in stainless steels
   
10:50 - 11:10 B01

Influence of Retained Austenite on the Hydrogen Diffusion in Martensitic-Ferritic Stainless Steel

D.C.S. Garcia 1,2*, R. N. Carvalho 1, V. F. C. Lins 2, D.S. dos Santos 3, J. D. Ardisson 4

1 Vallourec Soluções Tubulares do Brail, Olinto Meireles Avenue 65, Zip Code: 30640-010, Belo Horizonte, Brazil.
2 Chemical Engineering Department, Federal University of Minas Gerais, Antonio Carlos Avenue 6627, Zip Code 31270901, Belo Horizonte, Brazil
3 Federal University of Rio de Janeiro, PEMM/COPPE/UFRJ, PO-BOX 68505, 21941-972 RJ, Brazil
4 Centro de Desenvolvimento da Tecnologia Nuclear, Antonio Carlos Avenue 6627, Zip Code 31270-010, Belo Horizonte Brazil.

 

11:10 - 11:40 B02

Hydrogen-assisted fracture of additively manufactured austenitic stainless steels

Chris San Marchi, Joshua D. Sugar, Dorian K. Balch

Sandia National Laboratories, Livermore CA, USA

 

11:40 - 13:00

Poster presentation session

13.00 - 14:30 Lunch & poster tour
     
Session 3: Hydrogen embrittlement in titanium alloys
   
14:30 - 14:50 C01

Stress-induced corrosion of titanium alloys under partial hydrogen pressure

Nicolas CRETON(1), Tony MONTESIN(1), Elise DELOYE(2), Vincent DUQUESNES(1)

(1) Laboratoire Interdisciplinaire Carnot de Bourgogne, UMR 6303 CNRS/UBFC ; 9 Avenue Alain Savary, BP47870 ; 21078 Dijon Cedex, France;(2) NEOTISS ; Rue Marthe Paris ; 21150 Venarey-les-Laumes, France

 

14:50 - 15:10 C02

Hydrogen impact on the mechanical properties of three titanium alloys

Quentin Bignon 1,2, Frantz Martin 1, Quentin Auzoux 1, Yves Wouters 2

1 Den-Service de la Corrosion et du Comportement des Matériaux dans leur Environnement (SCCME), CEA, Université Paris-Saclay, F-91191, Gif-sur-Yvette, France
2 Université Grenoble Alpes, SIMaP, F-38402 Saint Martin d’Hères, France

 

15:10 - 15:30 C03

Direct Observation of Hydrogen in Ti Alloys by Atom Probe Tomography

Yanhong Chang 1, Andrew J. Breen 1, Zahra Tarzimoghadam 1, Philipp Kürnsteiner 1, Hazel Gardner 2, Abigail Ackerman 3, Anna Radecka 4, Paul A. J. Bagot 2, Wenjun Lu 1, Eric A. Jägle 1, Michael Herbig 1, Leigh T. Stephenson 1, Michael P. Moody 2, David Rugg 4, David Dye 3, Dirk Ponge 1, Dierk Raabe 1, Baptiste Gault 1

1 Max-Planck-Institut für Eisenforschung GmbH, Max-Planck-Straße 1, 40237, Düsseldorf, Germany.
2 Department of Materials, University of Oxford, Parks Road, Oxford, OX1 3PH, United Kingdom.
3 Department of Materials, Royal School of Mines, Imperial College, Prince Consort Road, South Kensington, London, United Kingdom.
4 Rolls Royce plc. PO Box 31, Derby, United Kingdom.

 

 
15:30 - 15:50 C04

Hydrogen entry into titanium alloys in seawater applications

F. Vucko, N. Larché, D. Thierry

Institut de la Corrosion, Brest, France

 

 
16:00 - 18:30 Conference drink  in the poster area

 

Wednesday May 30th 2018

 
Session 4: Hydrogen embrittlement in steels for automotive industry (2)
   
08:30 - 09:00 D01 

Hydogen and advanced high-strength steels (AHSS) in auto service

Qingjun Zhou(a)*, Qinglong Liub, Jeffrey Venezuelab, Mingxing Zhangb, Andrej Atrens(b)*

(a) The University of Queensland, Division of Materials, School of Mining and Mechanical Engineering, St. Lucia, 4072 Australia;(b) Baoshan Iron & Steel Co., Ltd, Research Institute, Shanghai, 201900, China

 

09:00 - 09:20 D02

Influence of Furnace Atmosphere on Hydrogen Absorption and Formability of Coated Galvanealed (GA) DP980 Grade

Naveen Ramisetti, Dongwei Fan, Venu Krishnardula

ArcelorMittal Global R&D 3001 E. Columbus Drive, East Chicago, IN 46312, USA

 

 
09:20 - 09:40 D03

Interpretation of the hydrogen effect on the static and dynamic tensile behaviour of dual phase steel

T. Depover(1), F. Vercruysse(2), A. Elmahdy(2), P. Verleysen(2) and K. Verbeken(1)

(1) Department of Materials, Textiles and Chemical Engineering, Ghent University (UGent), Technologiepark 903, B 9052 Zwijnaarde, Belgium;(2) Department of Electrical Energy, Metals, Mechanical Constructions & Systems, Ghent University (UGent), Technologiepark 903, B 9052 Zwijnaarde, Belgium

 

09:40 - 10:40 Coffee break + poster session
     
Session 5: Hydrogen embrittlement in nickel alloys
   
10:40 - 11:00 E01 

Effect of Heat Treatment and Microstructural Particularities on the Corrosion Resistance of Nickel Alloy 718

J. Klöwer(1), O. Gosheva(2), H. S. Klapper(3), Z. Tarzimoghadam(4)

(1)VDM Metals GmbH, D-5879,1 Werdohl, Germany;(2)University Darmstadt, Institute for Material Science, D-64283, Darmstadt, Germany;(3)Baker Hughes, Center for Materials Research, D-29221, Celle, Germany;(4)Max-Planck Institute for Iron Research, D-40237, Düsseldorf, Germany

 

11:00 - 11:20 E02

Combined effects of hydrogen and thermal aging on Alloy 690

C. Hurley (1), Y. Yagodzinskyy (2), R. Mouginot (2) , H. Hänninen (2)

(1) VTT Technical Research Centre of Finland Ltd., Kivimiehentie 3, 02150, Espoo, Finland
(2)  Aalto University School of Engineering, Department of Mechanical Engineering, Otakaari 4, 02150, Espoo, Finland

 

11:20 - 11:40 E03

The Effect of Heat Treatment Variation on Hydrogen Environment-Assisted CrackingSusceptibility in a Precipitation-Hardened Ni-Based Superalloy

Zachary D. Harris and James T. Burns

University of Virginia, Charlottesville, VA, USA

 

11:40 - 12:00 E04

Thermodynamic versus kinetic origin of Super Abundant Vacancy formation in Ni single crystals in presence of hydrogen

Arnaud METSUE, Abdelali OUDRISS and Xavier FEAUGAS

Laboratoire des Sciences de l’Ingénieur pour l’Environnement, UMR CNRS 7356;Université de La Rochelle, Avenue Michel Crépeau, 17000 La Rochelle, France

 

12:00 - 13:30 Lunch
     
Session 6: Sour Service
   
13:30 - 13:50 F01 

Hydrogen embrittlement susceptibility on the interface of clad steel pipes, before and after welding

L. Jemblie 1, V. Olden 2, B. Nyhus 2  A. Utvær 1, O. M. Akselsen 1,2

(1)The Norwegian University of Science and Technology, Trondheim, Norway;(2)SINTEF Materials and Chemistry, Trondheim, Norway

 

13:50 - 14:10 F02

Cracking Resistance of Super-Austenitic Stainless Steels in Sour Environments

Bastien Chareyre(1), Sandra Le Manchet(1)

Industeel R&D – ArcelorMittal Group, France

 

14:10 - 14:30 F03

Towards a better understanding of hydrogen embrittlement of steel in sour service conditions

Zinedine Zermout, Krista Van den Bergh, Patrick Goes

OCAS NV, Pres. J.F. Kennedylaan 3, B-9060 Zelzate, Belgium

 

14:30 - 15:00 Coffee break
     
Session 7: Modelling and simulation
   
15:00 - 15:20 G01 

Evolution of dislocation structure in the presence of hydrogen

Shuai Wang(1)*, Akihide Nagao(2),(3), Kaveh Edalati(3),(4), Zenji Horita(3),(4), Petros Sofronis(3),(5) and Ian M. Robertson(1),(3),(6)

(1)Department of Engineering Physics, University of Wisconsin-Madison, Madison, WI 53706, USA;(2)Material Surface & Interface Science Research Department, Steel Research Laboratory, JFE Steel Corporation, 1-1 Minamiwatarida-cho, Kawasaki-ku, Kawasaki, Kanagawa 210-0855, Japan;(3)International Institute for Carbon-Neutral Energy Research (WPI-I2CNER), Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, Fukuoka 819-0395, Japan;(4)Department of Materials Science and Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka, Fukuoka 810-0395, Japan;(5)Department of Mechanical Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA;(6)Department of Materials Science and Engineering, University of Wisconsin-Madison, Madison, WI 53706, USA

 

15:20 - 15:40 G02

Atomistic modelling of cosegregation at structural defects in steels

Eunan J. McEniry, P. Dey, T. Hickel, and J. Neugebauer

Department of Computational Materials Design, Max-Planck-Institut für Eisenforschung GmbH, Max-Planck-Straße 1, 40237 Düsseldorf, Germany

 

15:40 - 16:00 G03

FE simulation of diffusion during plastic bulging of iron polycrystalline aggregates submitted to gaseous hydrogen pressure

Y. Charles, A. Duhamel, N. Fagnon, M. Gaspérini

Université Paris 13, LSPM, CNRS, Paris Sorbonne Cité, 99 avenue JB Clément, F-93430 Villetaneuse, France

 

16:00 - 16:30 Coffee break
     
Session 8: Advanced characterizations using deuterium
   
16:30 - 16:50 H01 

Interest of Deuterium charging and detection by thermal desorption analysis and its physical modelling

Laura Moli-Sanchez, Zinedine Zermout

OCAS NV, Pres. J.F. Kennedylaan 3, B-9060 Zelzate, Belgium

 

16:50 - 17:10 H02

Deuterium assisted cracking in standard and lean duplex stainless steels: a ToF-SIMS and EBSD study

Oded Sobol 1, Andreas Roehsler 1, Franka Straub 1, Gert Nolze 1, Romeo Saliwan-Neumann 1, Dan Eliezer 2, Thomas Boellinghaus 1, Wolfgang E.S. Unger 1

(1) BAM – Federal institute for materials research and testing, Berlin, Germany;(2) Ben-Gurion university of the Negev, Be’er-Sheva, Israel

 

17:10 - 17:30 H03

Detecting localised deuterium in austenitic stainless steels using NanoSIMS

Y. Al Aboura 1, A. Cook 1, L. Felisari 2, R Akid 1, K L.Moore1, 3 

(1)School of Material, University of Manchester, Oxford Road, Manchester M13 9PL;(2)BP Formulated Products Technology, BP Technology Centre, Pangbourne, UK;(3)Photon Science Institute, University of Manchester, Oxford Road, Manchester M13 9PL

 

18:30

Conference event in Ghent city centre

19:30 Conference event in Ghent city centre
     

 

Thursday May 31st 2018

 
Session 9: Hydrogen embrittlement in Aluminum alloys
   
08:30 - 09:00 I01 

Hydrogen / microstructure interactions in a low copper 7xxx aluminium alloy investigated by Scanning Kelvin Probe Force Microscopy

Loïc Oger(1), (2), Manon Chloé Lafouresse(1), Eric Andrieu(1), Grégory Odemer(1), Lionel Peguet(2) and Christine Blanc(1),*

(1) CIRIMAT, ENSIACET, INPT-UPS-CNRS, 4 Allée Emile Monso, BP 44362, 31030 Toulouse Cedex 4;(2) Constellium Technology Center, 725 rue Aristide Bergès, CS 10027, 38341 Voreppe cedex

 

09:00 - 09:20 I02

Detection of Hydrogen Trapped at Intermetallic Particles in an Aluminum Alloy by Secondary Ion Mass Spectrometry and Thermal Desorption Analysis

Junichiro Yamabe(1), (2), (3)*, Tohru Awane(2), (4) , and Yukitaka Murakami(5)

(1) International Research Center for Hydrogen Energy, Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan;(2) Research Center for Hydrogen Industrial Use and Storage (HYDROGENIUS), Kyushu University, 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan;(3) Hydrogen Materials Laboratory (HydroMate), Research Promotion Division of Energy and Environment, National Institute of Advanced Industrial Science and Technology (AIST), 744 Moto-oka, Nishi-ku, Fukuoka 819-0395, Japan;(4) Kobe Material Testing Laboratory Co., Ltd., 47-13 Nii-jima, Harima-cho, Kako-gun, Hyogo 675-0155, Japan;(5) Emeritus Professor, Kyushu University

 

09:20 - 09:40 I03

Mitigation of H-induced intergranular chracking in Al-Mg alloys by electrochemical potential control

Matthew E. McMahon, John R. Scully, James T. Burns*

Center for Electrochemical Science and Engineering, University of Virginia

 

09:40 - 10:00 I04

The role of hydrogenated vacancies on modulus, dislocation behavior and interfacial damage in pure aluminum

Degang Xie, Rongrong Zhang, Meng Li, Zhiwei Shan

Center for Advancing Materials Performance from the Nanoscale (CAMP-Nano) & Hysitron Applied Research Center in China (HARCC), State Key Laboratory for Mechanical Behavior of Materials, Xi’an Jiaotong University, Xi’an 710049, China

 

10:00 - 10:20 I05

Critical assessment of the hydrogen uptake during the powder-bed laser 3D-printing of Al-Si grade

P.J Jacques 1, C. van der Rest 1, M. Marteleur 1, P. Delroisse 1, A. Simar 1, X. Vanden Eynde 2, C. Georges 2

(1)Université catholique de Louvain, Institute of Mechanics, Materials and Civil Engineering, IMAP, 1348 Louvain-la-Neuve, Belgium;(2)CRM group, Avenue du Bois Saint-Jean 21, B-4000 Liège, Belgium

 

10:20 - 10:50 Coffee break + poster session
     
Session 10: Advanced methods for characterization of hydrogen-microstructure interactions
   
10:50 - 11:20 J01 

Hydrogen in Steel visualized by Neutron Imaging

A. Griesche (1), B. Pfretzschner (1), T. Schaupp (1), M. Schulz (2), N. Kardjilov (3)

(1) Bundesanstalt für Materialforschung und –prüfung (BAM), Germany;(2) FRM II Heinz Maier-Leibnitz Zentrum, Technische Universität München, Germany;(3) Helmholtz-Zentrum Berlin für Materialien und Energie (HZB), Germany

 

11:20 - 11:40 J02

On the trail of the hydrogen embrittlement by novel critical experiments: In situ nanomechanical testing of TWIP steel

Dong Wang a, Tarlan Hajilou a, Xiaofei Guo b, Afrooz Barnoush a*

a Department of Mechanical and Industrial Engineering (MTP), Norwegian University of Science and Technology (NTNU), Richard Birkelandsvei 2B, 7491 Trondheim, Norway
b Steel Institute, RWTH Aachen University, Intzestraße 1, 52070 Aachen, Germany

 

11:40 - 12:00 J03

Cooling and Deformation-induced Hydrogen Desorption in Metastable Austenitic Steels Detected by Mass Spectroscopy

Motomichi Koyama(1)*, Natsuki Terao(1), Tomohito Hojo(2), Eiji Akiyama(2), Kenichi Takai(3), Kaneaki Tsuzaki(1)

(1) Department of Mechanical Engineering, Kyushu University, Fukuoka 819-0395, Japan;(2) Institute for Materials Research, Tohoku University, Katahira 2-1-1, Aoba-ku, Sendai, 980-8577, Japan;(3) Department of Engineering and Applied Science, Sophia University, Tokyo 102-8554, Japan

 

12:00 - 13:00 Lunch
     
Session 11: Line-Pipe performances for H2/H2S service
   
13:00 - 13:20 K01 

Interpreting the Effect of Applied K on the Threshold K for Subcritical Cracking in Hydrogen Environments

Brian P. Somerday 1 and K.A. Nibur 2

1 Southwest Research Institute, San Antonio TX, USA
2 Hy-Performance materials testing, Bend OR, USA

 

13:20 - 13:40 K02

Correlating Steel Pipeline Microstructure to Fatigue Crack Growth Rates in High Pressure Hydrogen Gas

Eun Ju Song (1), Yanli Wang (2), Zhili Feng (2), Zhenggang Wu (2), Robert Amaro (3), Andrew Slifka (4), Elizabeth Drexler (4), Joseph A. Ronevich (1)

(1) Sandia National Laboratories, 7011 East Avenue, Livermore, CA, 94550, USA;(2) Oak Ridge National Laboratory, 1 Bethel Valley Rd, Oak Ridge, TN, 37830, USA;(3) University of Alabama, Tuscaloosa, AL, 35487, USA;(4) National Institute of Standards and Testing, 325 Broadway, Boulder, CO, 80305, USA

 

13:40 - 14:00 K03

Fracture toughness measurement of carbon steels with different directions of crack growth

Abderrazak Traidia(1), Elias Chatzidouros(2), Mustapha Jouiad(3) and Dimitrios Pantelis(4)

(1)Research & Development Center, Saudi Aramco, PO Box 62, Dhahran, Saudi Arabia;(2)Engitec Systems International Ltd (ESI), Chrysanthou Business Center, PC 3083, Limassol, Cyprus;(3)MASDAR Institute, PO Box 54224, Abu Dhabi, United Arab Emirates;(4)National Technical University of Athens, Athens, Greece

 

14:00 - 14:20 K04

Testing of Large-Diameter Pipe Material for Resistance to SOHIC in the new Twist and Bend Test

Thomas Haase and Christoph Bosch

Salzgitter Mannesmann Forschung GmbH

 

14:20 - 14:50 Coffee break
     
Session 12: Hydrogen embrittlement in steels for automotive industry (3)
   
14:50 - 15:10 L01 

The Influence of Compositional and Microstructural Variations on Hydrogen Absorbance Behavior and Tensile Properties at Elevated Hydrogen Levels for TRIP-Aided Bainitic Ferrite Steels

A. L. Bollinger 1, T. Murakami 2, K. O. Findley 1, E. De Moor 1, and J. G. Speer 1

(1)Colorado School of Mines Department of Metallurgical and Materials Engineering;(2)KobeSteelLDT

 

15:10 - 15:30 L02

Development of ultrahigh strength press hardened steel solution for structural autoparts with low sensitivity to hydrogen embrittlement

Sebastian Cobo, Thierry Sturel, Anis Aouafi, Christian Allely and Dominique Cornette

Automotive Product Research Centre, ArcelorMittal Maizières Global R&D, Voie Romaine 57283 Maizières-lès-Metz, France

 

15:30 - 15:50 L03

On the use of deuterium to characterise hydrogen uptake mechanisms in 22MnB5 bare steel

M. Mandy 1, C. Georges 2,  T. Sturel 3, P. Drillet 3,and P.J. Jacques 1

(1)Université catholique de Louvain, Institute of Mechanics, Materials and Civil Engineering, IMAP, 1348 Louvain-la-Neuve, Belgium;(2)CRM group, 4000 Liège, Belgium;(3)ArcelorMittal R&D, 57283 Maizières-lès-Metz, France

 

Closure Ceremony best paper & best poster award
     

 

Posters on display during conference 

 

  • P01 In-situ observation on the hydrogen behaviour in austenitic stainless steel by time-of-flight secondary ion mass spectrometry during mechanical loading
    A. Röhsler1, O. Sobol, W. E. S. Unger, Th. Böllinghaus
    Bundesanstalt für Materialforschung und -prüfung (BAM)
     
  • P02 Method to evaluate the hydrogen embrittlement of joining elements made from high strength quenched and tempered steels including the hydrogen concentration profile
    M. Kuhlmann1; N. Mitzschke1; S. Jüttner1
    Institute of Materials and Joining Technology, Faculty of Mechanical Engineering, Otto-von-Guericke University Magdeburg
     
  • P03 Fracture mechanics evaluation of the influence of loading rate and temperature on environmentally assisted cracking in high strength steels
    Armin E. Halilovic1, Pål Efsing1,3, Torbjörn Narström2, Rachel Pettersson4
    1 Department of Solid Mechanics, Royal Institute of Technology, Teknikringen 8D, Stockholm SE-100 44, Sweden;2 SSAB AB, Oxelösund SE-613 31, Sweden;3 Ringhals AB, Ringhalsverket, Väröbacka SE-423 85, Sweden;4 Jernkontoret, Stockholm SE-111 87, Sweden
     
  • P04 Interpretation of hydrogen-assisted ductility loss of various steels subject to external and internal hydrogen
    Osamu Takakuwa1*, Junichiro Yamabe1,2,3*,Hisao Matsunaga1,3,4, Yoshiyuki Furuya5, Saburo Matsuoka1
    1Research Center for Hydrogen Industrial Use and Storage (HYDROGENIUS), Kyushu University, Fukuoka, Japan;2International Center for Hydrogen Energy, Kyushu University, Fukuoka, Japan;3International Institute for Carbon Neutral Energy Research (I2CNER), Kyushu University, Fukuoka, Japan;4Department of Mechanical Engineering, Kyushu University, Fukuoka, Japan;5National Institute for Materials Science (NIMS), Tsukuba, Japan
     
  • P05 Diffusion and segregation of hydrogen in nickel single and bi crystals: stress-strain field contributions
    J. Li1, M. Hallil1, A. Oudriss1, A. Metsue1, J. Bouhattate1, and X. Feaugas1
    Laboratoire des Sciences de l’Ingénieur pour l’Environnement, UMR CNRS 7356, Université de La Rochelle, Avenue Michel Crépeau, 17000 La Rochelle, France
     
  • P06 Influence of hydrogen on cyclic work hardening of (001) oriented nickel single crystal: an experimental and numerical approach
    G. Hachet1, A. Oudriss1, A. Metsue1, and X. Feaugas1
    Laboratoire des Sciences de l’Ingénieur pour l’Environnement, UMR CNRS 7356, Université de La Rochelle, Avenue Michel Crépeau, 17000 La Rochelle, France
     
  • P07 Solubility and diffusion of hydrogen in the (100) surface and subsurface layers in Ni from first principles calculations
    Arnaud METSUE, Abdelali OUDRISS and Xavier FEAUGAS
    Laboratoire des Sciences de l’Ingénieur pour l’Environnement, UMR CNRS 7356, Université de La Rochelle, Avenue Michel Crépeau, 17000 La Rochelle, France
     
  • P08 Local approach of fracture in martensitic steel: some implications of the interactions of hydrogen with the plasticity
    L. Cupertino Malheiros(1,2), D. Guedes(2), F. Decultieux(2), F. Thiebault(2),J. Bouhattate(1), J. Creus(1), A. Oudriss(1), X. Feaugas(1)
    (1) Laboratoire des Sciences de l’Ingénieur pour l’Environnement, UMR CNRS 7356, Université de La Rochelle, Avenue Michel Crépeau, 17042 La Rochelle Cedex 0, France; (2) Vallourec Research Center France, 60 route de Leval, F-59620 Aulnoye-Aymeries, France
     
  • P09 Short crack behavior of stainless steels in hydrogen gas atmosphere
    M.Schwarz, S.Zickler, S.Weihe,
    Materials Testing Institute University of Stuttgart, Germany
     
  • P10 Development of a test machine for Rising Step Loading method
    Thibault POULAIN1, Denis BECHET1, Lionel BATIER2, Benoit BOUDOUR2, Pierre-Baptiste PETIT1,2
    1 Aubert & Duval, Site Les Ancizes, Rue des Villas, 63770 Les Ancizes-Comps, France;2 Polytech Clermont, Campus Universitaire des Cézeaux, 2 Avenue Blaise Pascal, 63100 Aubière
     
  • P11 Contribution to the Understanding of Hydrogen Trapping in Dislocations and Grain Boundaries in Armco Iron
    W. Siegl1, T. Zauchner1, G. Mori1
    1Montanuniversitaet Leoben, Chair of General and Analytical Chemistry, A-8700 Leoben, Austria
     
  • P12 Influence of surface to hydrogen entry into steel
    Hiroyuki Saito, Takehiro Okutani
    Tokyo Denki University, Japan
     
  • P13 The impact of diffusible hydrogen on the formability of Galvannealed DP980 steel
    Dongwei Fan*, Naveen Ramisetti
    ArcelorMittal Global R&D 3001 E. Columbus Drive, East Chicago, IN 46312, USA
     
  • P14 Hydrogen Embrittlement study of X4CrNiMo 16.5.1 martensitic stainless steel and its weld: use of standard disk pressure tests
    S. Thiébaut1, F. Cusenza1, S. Ringeval1 I. Moro2, L. Briottet2
    1 CEA, DAM, Centre d’études de Valduc, F-21120 Is-sur-Tille, France, 2 Univ. Grenoble Alpes, F-38000 Grenoble, France - CEA, LITEN, DTBH, F-38054 Grenoble, France
     
  • P15 Effect of hydrogen on the tensile properties of 42CrMo4 steel quenched and tempered at different temperatures
    A. Zafra, B. Peral, C. Rodríguez and F.J. Belzunce
    School of Engineering, University of Oviedo, campus universitario, 33203 Gijón, Spain
     
  • P16 Hydrogen effects on the mechanical behavior of different quenched and tempered CrMo steels
    L.B.Peral, A.Zafra, S. Blasón, C.Rodríguez and J.Belzunce
    School of Engineering, University of Oviedo, campus universitario, 33203 Gijón, Spain
     
  • P17 Hydrogen absorption during case hardening
    M. Castens1), H. Surm1), M. Steinbacher1), H.-W. Zoch1), F. Hoffmann2)
    1):Stiftung Institut für Werkstofftechnik, Bremen, Germany;2)Professor Hoffmann Werkstofftechnik, Bremen, Germany
     
  • P18 Modelling of Hydrogen Sorption, Trapping and Desorption on Steel in the Devanathan-Stachurski cell
    Lorenzo Vecchi1, Hans Simillion1, Emilie Van den Eeckhout2, Berk Ozdirik1, Kim Verbeken2, Johan Deconinck1, Herman Terryn1, Yves Van Ingelgem1
    1 Research Group Electrochemical and Surface Engineering (SURF) Vrije Universiteit Brussel (VUB), Pleinlaan 2, B-1050 Brussel, Belgium; 2 Department of Materials, Textiles and Chemical Engineering, Universiteit Gent, Technologiepark Zwijnaarde 903, 9052 Gent, Belgium
     
  • P19 Effect of alloying on the hydrogen-enhanced decohesion (HEDE) in steel and Ni-base aloys
    Vsevolod I. Razumovskiy, Shuang He, Anastasiya S. Kholtobina, Werner Ecker
    Materials Center Leoben Forschung GmbH (MCL), Roseggerstraße 12, A-8700 Leoben, Austria
     
  • P20 Simulation method of hydrogen assisted degradation of gas pipeline steels
    O. Zvirko1, H. Nykyforchyn1, O. Tsyrulnyk1
    1Karpenko Physico-Mechanical Institute of the National Academy of Sciences of Ukraine
     
  • P21 Effects of industrial parameters on delayed fracture in hot stamped components.
    R. Valentini 1, M.M. Tedesco 2 and S. Corsinovi 3, L. Biacchi 3
    1 Dipartamento di Ingegneria Civile e Industriale - Pisa University,2 Centro Ricerche Fiat -  Fiat Chrysler Automobiles, Turin,3 Letomec srl - Pisa
     
  • P22 A hydrogen permeation approach to detect the HIC in Oil&gas pipelines.
    R. Valentini 1, M.Ciccomascolo 2, S. Corsinovi 3, A. Scatena 2 and L. Biacchi 3
    1 DICI – Pisa University;2 Pontlab srl Pisa;3 Letomec srl Pisa
     
  • P23 Effects of irradiation-induced defects on hydrogen uptake of a 316L stainless steel during oxidation in PWR primary water environment
    Anne-Cécile BACH [1], [2], Frantz MARTIN [1], Cécilie DUHAMEL [2], Stéphane PERRIN [3], Jérôme CREPIN [2]
    [1] DEN-Service de la Corrosion et du Comportement des Matériaux dans leur Environnement (SCCME), CEA, Université Paris-Saclay, F-91191, Gif-sur-Yvette, France;[2] MINES ParisTech, PSL Research University, MAT- Centre des matériaux, CNRS UMR 7633, BP 87, 91003 Evry, France;[3] CEA, DEN, DE2D, SEAD, Laboratoire d’étude des Ciments et Bitumes pour le Conditionnement, F-30207 Bagnols-sur-Cèze, France
     
  • P24 Hydrogen accelerated fatigue crack growth of multiple X100 pipeline steel welds
    Joseph A. Ronevich (1), Eun Ju Song (1), Yanli Wang (2), Zhenggang Wu (2), Zhili Feng (2), Christopher D'Elia (3), Michael R. Hill (3)
    (1) Sandia National Laboratories, 7011 East Avenue, Livermore, CA, 94550, USA;(2) Oak Ridge National Laboratory, 1 Bethel Valley Rd, Oak Ridge, TN, 37830, USA;(3) University of California Davis, Davis, CA 95616, USA
     
  • P25  A study of the sensibility to hydrogen of titanium alloys in a marine environment: TA6V ELI (grade 23) and pure titanium T40 (grade 2)
    A.  Poloni1, 2, A. Oudriss1, J. Creus1, S. Frappart2, T. Millot2, X. Feaugas1
    (1) LaSIE-CNRS UMR 7356, Université de La Rochelle, Avenue Michel Crépeau, 17042, La Rochelle, Cedex 01, France;(2) DCNS Research, Technocampus Ocean, 5 rue de l'Halbrane, 44340 Bouguenais, France.
     
  • P26 Hydrogen segregation and clustering: hydrogen-enhanced decohesion in Ni from DFT calculations
    Shuang He1,2, Vsevolod I. Razumovskiy1, Reinhard Pippan3
    1Materials Center Leoben Forschung GmbH, Roseggerstraße 12, 8700 Leoben, Austria;2Department Materials Physics, Montanuniversität Leoben, Jahnstraße 12, 8700 Leoben, Austria;3Erich Schmid Institute of Materials Science, Austrian Academy of Sciences, Jahnstraße 12, 8700 Leoben, Austria
     
  • P27 Phase field modeling of Flaw-induced Hydride formation Kinetics in hydrogenized metals
    C.F. Nigro
    Faculty of technology and society, Malmo University, 205 06, Malmo, Sweden
     
  • P28 The influence of diffusible hydrogen on the mechanical behavior of advanced high strength steels with a bainitic-martensitic matrix exhibiting a TRIP effect
    O. Hubert1, C. Georges2, S. Cobo3, and P.J. Jacques1
    1 Université catholique de Louvain, Institute of Mechanics Materials and Civil Engineering, IMAP, 1348 Louvain-La-Neuve, Belgium;2Centre de Recherche Métallurgique, 4000 Liège, Belgium;3ArcelorMittal Global R&D, 57283 Maizières-les-Metz, France
     
  • P29 Development of hydrogen characterization techniques for titanium alloys used in aerospace applications
    B. NABI and C. Georges
    CRM Group, Belgium
     
  • P30 3D visualization of hydrogen induced cracks by EBSD-FIB
    A. Laureys1, H. Pirgazi², R. Petrov2,3 and K.Verbeken1
    1Department of Materials, Textiles and Chemical engineering, Ghent University (UGent), Tech Lane Ghent Science Park - Campus A, Technologiepark 903, B-9052 Gent, Belgium;²Department of electrical energy, metals, mechanical construction & systems, Ghent University (UGent), Tech Lane Ghent Science Park - Campus A, Technologiepark 903, B-9052 Gent, Belgium;³Department of Materials Science and Engineering, Delft University of Technology, Mekelweg 2, 2628 CD Delft, The Netherlands
     
  • P31 Evaluation of electrochemical hydrogen permeation combined with a constant tensile load in TRIP and DP steel
    E. Van den Eeckhout1, A. Laureys1, T. Depover1, Y. Van Ingelgem2, and K. Verbeken1
    1Department of Materials, Textiles and Chemical Engineering, Ghent University, Ghent,Oost-Vlaanderen, Belgium;2Research group Electrochemical and Surface Engineering, Vrije Universiteit Brussel, Brussels, Belgium.
     
  • P32 The effect of hydrogen on the mechanical properties of UNS 31803 duplex stainless steel
    L. Claeys1, G. Braga², T. Depover1, D. Brandão Santos² and K. Verbeken1
    1Department of Materials, Textiles and Chemical Engineering, Ghent University, Tech Lane Ghent Science Park - Campus A 903, 9052 Zwijnaarde, Belgium;²Department of Metallurgy and Materials, Universidade Federal de Minas Gerais, Belo Horizonte, Brazil
     
  • P33 The role of dislocation mobility on the hydrogen induced mechanical degradation of high strength alloys
    T. Depover and K. Verbeken
    Department of Materials, Textiles and Chemical Engineering, Ghent University (UGent), Technologiepark 903, B 9052 Zwijnaarde, Belgium
     
  • P34 A new technique of non-destructive measurement of the hydrogen diffusion coefficient of metals
    Abderrazak Traidia, Kaamil-Ur-Rahman Shibly, Sebastien Duval and Shaker Al-Janabi
    Research & Development Center, Saudi Aramco, PO Box 62, Dhahran, Saudi Arabia
     
  • P35 The Origin of Smoothly Curved Quasi-Cleavage Facets in the Hydrogen Charged Low-Carbon Steel
    E.D. Merson1, P.N. Myagkikh1, V.A. Poluyanov1, D.L. Merson1, A. Vinogradov2
    1Institute of Advanced Technologies, Togliatti State University, Belorusskaya str. 14, Togliatti 445667, Russian Federation;2Department of Mechanical and Industrial Engineering, Norwegian University of Science and Technology – NTNU, N-7491 Trondheim, Norway
     
  • P36 Assessment of electrochemical sorption/desorption properties of hydrogen in steels with various microstructural phases
    Berk Ozdirik a, b, Kitty Baert a, Tom Depover b, Lorenzo Vecchi a, Jean Vereecken a,Herman Terryn a, Kim Verbeken b, Iris De Graeve a, b
    a Research Group Electrochemical and Surface Engineering (SURF),Vrije Universiteit Brussel, Pleinlaan 2, B-1050 Brussel, Belgium;b Department of Materials, Textiles and Chemical Engineering,Ghent University (UGent), Technologiepark 903, B-9052 Gent, Belgium
     
  • P38 On the mechanism of hydrogen-induced delayed cracking of metastable austenitic stainless steels
    Yuriy Yagodzinskyy, Suvi Papula, and Hannu Hänninen
    Aalto University School of Engineering, PO Box 14200, FI-00076 AALTO, Finland
     
  • P39 Effect of Automobile coatings on permeation of Hydrogen in High Strength Steels
    D. Mallick1, V.S. Raja², N. Mary1, B. Normand1
    1. Université de Lyon, INSA Lyon, MATEIS UMR CNRS 5510, Villeurbanne 69100, France;2 Indian Institute of Technology Bombay, Powai, Mumbai 400076, India
     
  • P40 Computational analysis of hydrogen long-range diffusion in steel with various traps
    E. Kozeschnik1,2, S. Zamberger3
    1 MatCalc Engineering GmbH, Getreidemarkt 9, 1060 Wien, Austria;2 TU Wien, Institute of Material Science and Technology, Getreidemarkt 9, 1060 Wien, Austria;3 voestalpine Forschungsservicegesellschaft Donawitz GmbH, Kerpelystrasse 199, 8700 Leoben, Austria
     
  • P41 Model of Simultaneous Action in a Cooperative Manner of Hydrogen Embrittlement Mechanisms (HELP + HEDE) in Low Carbon Steel and Their Effects on Mechanical Properties
    Milos B. Djukic1, Gordana M. Bakic1, Bratislav Rajicic1, Vera Sijacki Zeravcic1, Aleksandar Sedmak1, Radivoje Mitrovic1, Zarko Miskovic1
    1University of Belgrade, Faculty of Mechanical Engineering, Kraljice Marije 16,Belgrade 11120, Serbia
     
  • P42 Impact of mechanical destabilization of retained austenite on hydrogen trapping of TRIP-aided advanced high strength steels
    Sebastian Cobo 1, Thomas Dieudonné 1, Laura Moli Sanchez 2, Thierry Sturel 1
    1 Automotive Product Research Center, ArcelorMittal Maizieres Global R&D, Voie Romaine 57283 Maizières-Lès-Metz, France
    2 ArcelorMittal R&D Gent, Zelzate, Belgium
     
  • P43 Strategy for the finite element modeling of the transient hydrogen transport and trapping in metallic materials
    S. Benannoune, Y. Charles, J. Mougenot and M. Gaspérini
    Université Paris 13, Sorbonne Paris Cité, Laboratoire des Sciences des Procédés et des Matériaux, LSPM, CNRS, UPR 3407, 99 avenue Jean-Baptiste Clément, F-93430 Villetaneuse, France
     
  • P44 Hydrogen distribution in multi-layer welds of steel S960QL
    Thomas Schaupp (1), Michael Rhode (2) and Thomas Kannengiesser (3)
    Bundesanstalt für Materialforschung und -prüfung (BAM), Division 9.4 “Weld Mechanics”, Unter den Eichen 87, 12205 Berlin, Germany
     
  • P45 Effect of Nickel -based Alloy 718 Microstructure on Hydrogen Embrittlement Fracture Mode
    Brian J. Kagay1, Kip O. Findley2, Stephen P. Coryell3
    Advanced Steel Processing and Products Research Center1,2
    G.S. Ansell Department of Metallurgical Engineering Colorado School of Mines,USA Special Metals Corporation3 USA
     
  • P46 Effects of torsional prestrain and hydrogen on the tensile properties of ferrite-pearlite carbon steel
    Hiroshi Nishiguchi1) , Takayuki Fukuda1) and Kenji Higashida1)
    National institute of technology, Sasebo college 1-1, Okishin-cho, Sasebo City, Nagasaki, Japan
     
  • P47 Effect of hydrogen embrittlement due to cathodic protection on fracture toughness of a Ni-Fe-Cr-Mo-N strain hardened superaustenitic alloy
    J. P. S. Porto (1), T. Renck (1), T. Falcade* (1), N. Stefansson (2), C. E.F. Kwietniewski (1)
    (1) Physical Metallurgy Laboratory (LAMEF) - PPGE3M/UFRGS, Porto Alegre, Brazil;(2) ATI Oil &Gas, Houston, Tx, USA
     
  • P48 The influence of mechanical twins and dislocations on the hydrogen diffusion behavior of a high manganese TWIP-steel
    T. Baumann1*, T. Halle1, M. Otto2, D. Mirkovic2, K. Boese1
    1  Institute of Materials and Joining Technology, Otto-von-Guericke University, Universitätsplatz 2, 39106 Magdeburg,  Germany;2 Salzgitter Mannesmann Forschung GmbH, Eisenhüttenstraße 99, 38239 Salzgitter, Germany
     
  • P49 Hydrogen Embrittlement (HE) Susceptibility of High Strength Steels – a comparative study
    E. B. Melo1, T. Das1, K. R. Sriraman1,2, S. V. Brahimi1,2, and S. Yue1
    1McGill University, Montreal, Quebec, Canada
    2IBECA Technologies Corp., Montreal, Quebec, Canada
     
  • P50 A study on the susceptibility of high strength tempered martensite steels to hydrogen embrittlement (HE) based on experimental investigations and finite element analysis (FEA).
    T. Das1, K. R. Sriraman1,2, E. Legrand1,3, S. V. Brahimi1,2, J. Song1 and S. Yue1
    1 Department of Mining and Materials Engineering, McGill University, Montreal, QC, Canada;2 IBECA Technologies Corp, Montreal, QC, Canada;3 Laboratoire des Sciences de l’Ingénieur pour l’Environnement, LaSIE, Bat. Marie Curie, Av. Michel Crepeau, 17042 La Rochelle, France
     
  • P51 Combined ab initio and experimental investigation of the role of the microstructure on hydrogen embrittlement in Ni-based superalloys
    P. Dey*, E. McEniry*, T. Hickel*, J. Neugebauer*, Z. Tarzimoghadam**, D. Ponge**,D. Raabe**
    * Computational Materials Design, Max-Planck-Institut für Eisenforschung GmbH, 40237 Düsseldorf, Germany;**Microstructural Physics and Alloy Design, Max-Planck-Institut für Eisenforschung GmbH, 40237 Düsseldorf, Germany
     
  • P52 The effect of hydrogen and frequency on the shear mode fatigue threshold in bearing steel
    Yuta AKAKI1, Takashi MATSUO2, 3, Yoshiro NISHIMURA4,Susumu MIYAKAWA4 and Masahiro ENDO2, 3
    1Graduate School of Engineering, Fukuoka University, Japan2Department of Mechanical Engineering, Fukuoka University, Japan3 Institute of Materials Science and Technology, Fukuoka University, Japan4 Materials Engineering R&D Division, DENSO CORPORATION, Japan
     
  • P53 Hydrogen embrittlement in tensile fracture of ferritic ductile cast iron and its difference from carbon steel
    Takashi Matsuo1, 2
    1 Department of Mechanical Engineering, Fukuoka University, 8-19-1, Nanakuwa, Jonan-ku, Fukuoka, 814-0180, Japan;2 Institute of Material Science and Technology, Fukuoka University, 8-19-1, Nanakuwa, Jonan-ku, Fukuoka, 814-0180, Japan
     
  • P54 The effect of temperature on the frequency dependence of fatigue crack growth under four-point bending  with continuous hydrogen-charging
    Takuya Yoshimoto1and Takashi Matsuo2, 3
    1 Graduate School of Engineering, Fukuoka University, Japan;2Department of Mechanical Engineering, Fukuoka University, Japan;3Institute of Materials Science and Technology, Fukuoka University, Japan
     
  • P55 Hydrogen uptake by high-strength steels during electrodeposition processes
    Krista Van Den Bergh, Joost De Strycker
    OCAS NV, Pres. J.F. Kennedylaan 3, B-9060 Zelzate, Belgium
     
  • P56 A modular UHV cryogenic platform for processing & characterisation of hydrogenated steels
    LT Stephenson (1), A Szczepaniak (1), I Mouton (1), A Breen (1), B Gault (1), U Tezins (1), A Sturm (1), M Herbig (1), D Raabe (1), T Kelly (2)
    1. Department of Microstructure Physics and Alloy Design, Max-Planck-Institut für Eisenforschung GmbH, Düsseldorf, Germany;2. CAMECA Instruments, Inc., Madison, WI U.S.A
     
  • P57 Effect of electrochemical charging on the hydrogen embrittlement susceptibility of Inconel 718 superalloy
    X. Lu, D. Wang, D. Wan, A.z Barnoush
    Department of Mechanical and Industrial Engineering (MTP), Norwegian University of Science and Technology (NTNU), Richard Birkelandsvei 2B, 7491 Trondheim, Norway
     
  • P58 Hydrogen Transport in Multiphase Steels
    A. Turk1, P.E.J. Rivera-Díaz-del-Castillo2, E. Galindo-Nava1
    1Department of Materials Science and Metallurgy, University of Cambridge, United Kingdom;2Department of Engineering, Lancaster University, United Kingdom
     
  • P59 Evaluation Methodologies for the Hydrogen Embrittlement  Susceptibility in Ultra High Strength Press Hardening Steels
    Kyoung Rae Jo a, Sin-Gon Kang a, Seong Woo Kim b, Sung-Joon Kim a
    aSpecial Steels Laboratory, Graduate Institute of Ferrous Technology, Pohang University of Science and Technology, Pohang, 790-784, South Korea;bTechnical Research Laboratories, POSCO, Gwangyang, 57807, South Korea
     
  • P60 Hydrogen permeability of high strength steels and model phases
    Darya Rudmilova 1, Tomáš Prošek 2, Andreas Muhr 3, Hubert Duchaczek 4, Gerald Luckeneder 5, Pavel Novák 6, Pavel Salvetr 7, Přemysl Beran 8
    1,2,6,7  University of Chemistry and Technology Prague, Czech Republic; 3,4,5  voestalpine Stahl GmbH, Linz, Austria; 8  Nuclear Physics Institute of the CAS, Czech Republic
     
  • P61 Susceptibility to hydrogen embrittlement in as-forged and hot isostatic pressed superduplex stainless steels
    T. P. Sequeira1, P. S. Craidy1, L. Briottet2 and  D. S. dos Santos1
    1 PEMM-COPPE, Univ. Federal do Rio de Janeiro, 68505, 21941-972, RJ,  Brazil; 2 CEA- Commissariat à l'énergie atomique et aux énergies alternatives,  17 Av. Des Martyrs 38000 Grenoble France
     
  • P62 Hydrogen embrittlement mechanism in crack growth of Micro-alloy advanced high strength Steels
    P Gong, Bradley Wynne, WM Rainforth
    Department of Materials Science and Engineering, Sir Robert Hadfield Building, Mappin Street, Sheffield, S1 3JD
     
  • P63 Hydrogen trapping in carbon supersaturated a-iron and its decohesion effect in martensitic steel
    W. T. Geng (a,b), V. Wang (a,c), Jin-Xu Li (b), Nobuyuki Ishikawa (d), Hajime Kimizuka (a), Kaneaki Tsuzaki (e,f), Shigenobu Ogata (a,f)
    (a) Department of Mechanical Science and Bioengineering, Osaka University, Osaka 560-8531, Japan;(b) University of Science and Technology Beijing, Beijing 100083, China;(c) Department of Applied Physics, Xi’an University of Technology, Xi’an 710054, China;(d) Steel Research Laboratory, JFE Steel Corporation, Kanagawa 210-0855, Japan.;(e) Department of Mechanical Engineering, Kyushu University, Fukuoka 819-0395, Japan;(f) Center for Elements Strategy Initiative for Structural Materials, Kyoto University, Kyoto 606-8501, Japan
     
  • P64 Delayed fracture in quenching and partitioning steels for automotive applications
    Z. Wang 1,2, Z.C. Luo 1,2, M.X. Huang 1,2
    1 Department of Mechanical Engineering, The University of Hong Kong, Pokfulam Road, Hong Kong, China
    2 Shenzhen Institute of Research and Innovation, The University of Hong Kong, Shenzhen 518000, China
     
  • P65 The role of plastic strain on the delayed fracture behaviour of twinning induced plasticity steels
    Z.C. Luo1 , M.X. Huang1*
    1 Department of Mechanical Engineering, The University of Hong Kong, Pokfulam Road, Hong Kong, China
  • P66 Numerical modelling of Thermal Desorption Analysis for characterising hydrogen trapping in steels
    A. Díaz1*, L.B. Peral2, A. Zafra2, E. Martínez-Pañeda3
    1 University of Burgos, Escuela Politécnica Superior. Avenida Cantabria s/n, 09006, Burgos, Spain; 2 School of Engineering, University of Oviedo, Campus de Viesques, 33203 Gijón, Spain; 3 Cambridge University. Engineering Department, CB2 1PZ, Cambridge, UK
     
  • P68 Effect of hydrogen on nanomechanical properties of Fe-22Mn-0.6C TWIP steel during in situ electrochemical nanoindentation
    Dong Wang a, Tarlan Hajilou a, Xiaofei Guo b, Afrooz Barnoush a
    aDepartment of Mechanical and Industrial Engineering, Norwegian University of Science and Technology, N-7419 Trondh
 
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