| 
11:00am - 11:15amHYDROGEN-ASSISTED FATIGUE AND FRACTURE IN PIPELINE STEELS: MYTHS AND GENERAL TRENDS  Chris San Marchi, Milan Agnani, Fernando D. León-Cázares, Robert W. Wheeler, Joseph A. Ronevich Sandia National Laboeratories (Livermore CA), United States of America 
 
 
11:15am - 11:30amVARIOUS STRENGTH PROPERTIES OF PIPELINE STEEL X60 IN HYDROGEN GAS ENVIRONMENT  Hisao Matsunaga1,2, Yukinori Yanase3, Toshiyuki Sunaba3, Masanobu Kubota2,4 1Department of Mechanical Engineering, Kyushu University, Japan; 2Research Center for Hydrogen Industrial Use and Storage (HYDROGENIUS), Kyushu University, Japan; 3Materials & Corrosion Group, Research Unit, INPEX, Japan; 4International Institute for Carbon-Neutral Energy Research, Kyushu University (WPI-I2CNER), Japan 
 
 
11:30am - 11:45amINFLUENCE OF HYDROGEN CONTENT IN THE GAS BLEND ON THE DAMAGE TOLERANCE OF A CNG TANK  Romain WALTER1, Guillaume BENOIT1, Denis BERTHEAU1, Gaspard BOUTEAU2, Gilbert HENAFF1 1Institut Pprime UPR 3346 CNRS ENSMA Université de Poitiers, ISAE-ENSMA, A avenue Clément Ader 89961 Futuroscope Chasseneuil, France; 2ENGIE Lab CRIGEN, lab Biogas, Biomass & Waste, 93240 Stains, France 
 
 
11:45am - 12:00pmCritical parameters for hydrogen entry into steel from a blend of natural gas and gaseous hydrogen  Klára Kuchťáková, Darya Rudomilova, Václav Šefl, Tomáš Prošek UCT Prague, Czech Republic 
 
 
12:00pm - 12:15pmApplicability of API 5CT Steels for Hydrogen Underground Storage  Stefanie Pichler, Bernd Loder, Gregor Mori Montanuniversität Leoben, Austria 
 
 
12:15pm - 12:30pmHYDROGEN EMBRITTLEMENT OF AUSTENITIC STAINLESS STEELS AT SUBZERO, ROOM AND ELEVATED TEMPERATURES IN HIGH PRESSURE HYDROGEN GAS  Johan Pilhagen1, Birhan Sefer2, Pontus Rydgren3, Nuria Fuertes4, Eduard Navalles5, Emil Edin6, Lars Olof Nordin7 1Outokumpu Stainless AB, Avesta R&D Center, Avesta, Sweden; 2Swerim AB, Box 7047, 164 07 Kista, Sweden; 3Swerim AB, Box 7047, 164 07 Kista, Sweden; 4Swerim AB, Box 7047, 164 07 Kista, Sweden; 5Swerim AB, Box 7047, 164 07 Kista, Sweden; 6LKAB, Material Laboratory, Box 952, SE-971 28 Luleå, Sweden; 7LKAB, Material Laboratory, Box 952, SE-971 28 Luleå, Sweden 
 
 
12:30pm - 12:45pmFURTHER INSIGHTS INTO RELATIONS BETWEEN ALUMINIUM ALLOYS AND HYDROGEN  Lionel Peguet1, Armelle Daniélou1, Tim Warner1, Ricky Whelchel2 1Constellium, France; 2Constellium, Ravenswood |