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11:00am - 11:15amModelling hydrogen trapping in porosities at the continuous scale  Yann Charles1, Frédéric Christien2, Alixe Dréano2, Jonathan Mougenot1, Monique Gaspérini1 1Université Sorbonne Paris Nord, Laboratoire des Sciences des Procédés et des Matériaux, LSPM, CNRS, UPR 3407, F-93430, Villetaneuse, France; 2Mines Saint-Etienne, Univ Lyon, CNRS, UMR 5307 LGF, Centre SMS, F-42023, Saint-Etienne, France 
 
 
11:15am - 11:30amHYDROGEN COMPATIBILITY OF PIPELINE STEEL AFTER LONG-PERIOD SERVICE BASED ON INDUSTRY-SCALE PLATFROM  Yuxing Li1,2, Cuiwei Liu1,2, Cailin Wang1,2, Yuanxing Ning1,2, Xinran Yu1,2 1China University of Petroleum (East China), College of Pipeline and Civil Engineering, No.66 West Changjiang Road in Huangdao District, Qingdao, China; 2China University of Petroleum (East China), Shandong Provincial Key Laboratory of Oil & Gas Storage and Transportation Security, No.66 West Changjiang Road in Huangdao District, Qingdao, China 
 
 
11:30am - 11:45amTHE EFFECT OF COMPOSITION ON THE HYDROGEN EMBRITTLEMENT BEHAVIOR OF HIGH-MN STEELS  Bilal Ousiabou1, Steve Woei Ooi2,3, Mahdieh Safyari4, Masoud Moshtaghi4, Ehsan Ghassemali1 1Department of Materials and Manufacturing, School of Engineering, Jönköping University, Sweden; 2Department of Materials Science & Metallurgy, University of Cambridge, Cambridge, CB3 0FS, United Kingdom; 3Ovako Corporate R&D, Building 202, SE-813 82 Hofors, Sweden; 44Laboratory of Steel Structures, LUT University, P.O. Box 20, Lappeenranta 53851, Finland 
 
 
11:45am - 12:00pmHYDROGEN EFFECT ON EDGE DISLOCATION IN BCC IRON AT HIGHER CONCENTRATIONS: STRONG PINNING AND RESULTING TWINNING  Ryosuke Matsumoto1, Shinya Taketomi2 1Kyoto University of Advanced Science, Japan; 2Saga University 
 
 
12:00pm - 12:15pmHYDROGEN EFFECTS ON NANOINDENTATION SOFTENING AND HARDENING IN IRON  Shinya Taketomi1, Toshiki Taniguchi1, Hiroki Yamamoto1, Seiya Hagihara1, Sadahiro Tsurekawa2, Ryosuke Matsumoto3 1Saga University, Japan; 2Kumamoto University, Japan; 3Kyoto University of Advanced Science 
 
 
12:15pm - 12:30pmINCORPORATING HYDROGEN ATOMS INTO MOLECULAR DYNAMIC SIMULATION CELL FILES  MEHMET FURKAN BALTACIOĞLU, BURAK BAL Abdullah Gül Üniversitesi, Turkiye 
 
 
12:30pm - 12:45pmImproving the hydrogen resistance of high-strength fastener steels  Marjolein Weyns1, Vsevolod Razumovskiy2, Matthew Galler3, Kim Verbeken1, Tom Depover1 1Ghent University, Belgium; 2Materials Center Leoben Forschung GmbH (MCL), Austria; 3Voestalpine Wire Rod GmbH, Austria |