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TC 21.12: Thematic Symposium: TC 21 - Hydrogen embrittlement in metallic materials: pipeline transport, hydrogen storage, and other applications 12
Time:
Thursday, 29/Aug/2024:
4:30pm - 6:00pm
Session Chair: Claudio G Schön Session Chair: Matheus A. Tunes Session Chair: Milos B. Djukic
Location:HALL Voda Sjever (Hall 2)
Presentations
4:30pm - 4:45pm
EFFECTS OF TEMPERATURE AND HYDROGEN ON FATIGUE PROPERTIES OF AUSTENITIC STAINLESS STEEL
Gilbert HENAFF
ISAE-ENSMA, France
4:45pm - 5:00pm
Dual Nature of Retained Austenite on Mechanical Properties of Advanced High Strength Steels with and without Hydrogen
Vahid Javaheri1, Ehsan Ghassemali2, Roohallah Surki Aliabad1, Sumit Gosh1, Saeed Sadeghpour1, Jukka Kömi1
1University of Oulu, Finland; 2Jönköping University, Sweden
5:00pm - 5:15pm
EFFECT OF HYDROGEN ON PLASTICITY IN ADVANCED HIGH STRENGHT STEELS USED IN AUTOMOTIVE APPLICATIONS
Adam Ståhlkrantz1, Birhan Sefer1, Tuomo Nyyssönen1, Olli Oja2
1Swerim, Stockholm, Sweden; 2SSAB, Hämeenlinna, Finland
5:15pm - 5:30pm
EFFECT OF HIGH-PRESSURE HYDROGEN GAS AT ROOM AND HIGH TEMPERATURE ON THE MECHANICAL PERFORMANCE OF CONVENTIONAL AND ADDITIVELY MANUFACTURED Ni-BASE ALLOYS
Frans Palmert1, Zhe Chen2, Birhan Sefer3, Pontus Rydgren4, Nuria Fuertes5, Eduard Navalles6, Emil Edin7, Lars Olof Nordin8
1Siemens Energy AB, SE-612 31, Finspång, Sweden; 2Siemens Energy AB, SE-612 31, Finspång, Sweden; 3Swerim AB, Sweden; 4Swerim AB, Sweden; 5Swerim AB, Sweden; 6Swerim AB, Sweden; 7LKAB, Material Laboratory, Box 952, SE-971 28 Luleå, Sweden; 8LKAB, Material Laboratory, Box 952, SE-971 28 Luleå, Sweden
5:30pm - 5:45pm
INSIGHTS INTO HYDROGEN-ASSISTED FATIGUE CRACK GROWTH IN CARBON STEEL GRADES: A MACHINE LEARNING APPROACH
1Laboratory of Steel Structures, Lappeenranta University of Technology, 53850 Lappeenranta, Finland; 2Austrian Institute of Technology, 5282 Ranshofen, Austria
5:45pm - 6:00pm
Assessing fracture surfaces and microstructures of stainless steel 321 tested in hydrogen gas
