Conference Agenda

2:00pm - 2:15pm

THE EFFECT OF HYDROGEN GAS ON TENSILE AND FATIGUE PROPERTIES OF HIGH STRENGHT CARBON STEELS

Eduard Navalles I Martínez^1,2, Birhan Sefer¹, Núria Fuertes Casals¹, Marta-Lena Antti², Pia Åkerfeldt², Esa Virolainen³, Caroline Klar Jaans³

¹Swerim AB, Sweden; ²Luleå University of Technology, Department of Engineering and Mathematics, Division of Materials Science, Sweden; ³SSAB Europe

2:15pm - 2:30pm

Improved Hydrogen Embrittlement Resistance of 316 Stainless Steel Produced using Direct Energy Deposition

Esteban Rodoni¹, Norberto Jimenez-Mena², Thaneshan Sapanathan¹, Lisa Claeys³, Tom Depover³

¹Curtin University, Australia; ²CRM Group, Belgium; ³Ghent University, Belgium

2:30pm - 2:45pm

Multi-modal 3D image-based simulation of propagation behavior of intergranular crakcs in Al-Zn-Mg alloy

Ryota Higa¹, Hiro Fujihara¹, Hiroyuki Toda¹, Kenichi Ebihara², Tsuyoshi Mayama³, Masayuki Uesugi⁴, Akihisa Takeuchi⁴

¹Kyushu University, Japan; ²Japan Atomic Energy Agency, Japan; ³Kumamoto University, Japan; ⁴Japan Synchrotron Radiation Research Institute, Japan

2:45pm - 3:00pm

ON THE MECHANICAL PROPERTIES OF LASER POWDER BED FUSION 316L CONTAINING POROSITIES AND CHARGED VIA GASEOUS HYDROGEN

Ali Nabizada^1,2, Lisa Claeys¹, Pascal J Jacques², Tom Depover¹, Kim Verbeken¹

¹Ghent University, Belgium; ²Université catholique de Louvain, Belgium

3:00pm - 3:15pm

THE INFLUENCE OF MICROSTRUCTURE ON HYDROGEN EMBRITTLEMENT ABOUT HIGH STRENGTH SPRING STEEL

Manami Sunako¹, Masataka Mizumoto¹, Azusa Ooi², Eiji Tada²

¹NHK Spring Co.,Ltd, Japan; ²Dept. Mater. Sci. & Eng., Tokyo Institute of Technology

3:15pm - 3:30pm

Measuring Hydrogen Embrittlement in Additively Manufactured Steel Structures using Hollow Tensile Test Specimen

Jannik Brumm^1,2, Anton Odermatt², Maximilian Passing¹, Julian Jepsen^1,3, Thomas Klassen^1,3, Nikolai Kashaev²

¹Helmholtz-Zentrum Hereon, Institute of Hydrogen Technology, Max-Planck-Straße 1, Geesthacht 21502,Germany; ²Helmholtz-Zentrum Hereon, Institute of Material and Process Design, Max-Planck-Straße 1, Geesthacht 21502,Germany; ³Helmut Schmidt University, Institute of Materials Technology, Holstenhofweg 85, Hamburg 22043, Germany

3:30pm - 3:45pm

SCREENING OF MECHANICAL DEGRADATION OF COMBUSTION ENGINE AND EXHAUST METALLIC MATERIALS IN HIGH PRESSURE AND HIGH TEMPERATURE HYDROGEN GAS ENVIRONMENT

Birhan Sefer¹, Pontus Rydgren², Nuria Fuertes³, Eduard Navalles⁴, Niklas Israelsson⁵, Emil Edin⁶, Lars Olof Nordin⁷

¹Swerim AB, Sweden; ²Swerim AB, Sweden; ³Swerim AB, Sweden; ⁴Swerim AB, Sweden; ⁵Volvo AB, Electromobility and Hydrogen Technologies, SE-405 08 Gothenburg, Sweden; ⁶LKAB, Material Laboratory, Box 952, SE-971 28 Luleå, Sweden; ⁷LKAB, Material Laboratory, Box 952, SE-971 28 Luleå, Sweden