TY - GEN
T1 - Practical evaluation of the strain rate and temperature effects on fracture toughness of steels
AU - Gotoh, Koji
N1 - Publisher Copyright:
© 2015 by ASME.
PY - 2015
Y1 - 2015
N2 - Overview of the quantitative evaluation procedure of strain rate and temperature effects on fracture toughness proposed by the authors is introduced. Important concept of former researches is that the fracture toughness is a function of the strain rate - temperature parameter (R), which enables to unify both strain rate and temperature effects for the mechanical properties of materials. Using this knowledge, the equivalent temperature shift values at arbitrary strain rate from static loading condition are proposed.
AB - Overview of the quantitative evaluation procedure of strain rate and temperature effects on fracture toughness proposed by the authors is introduced. Important concept of former researches is that the fracture toughness is a function of the strain rate - temperature parameter (R), which enables to unify both strain rate and temperature effects for the mechanical properties of materials. Using this knowledge, the equivalent temperature shift values at arbitrary strain rate from static loading condition are proposed.
UR - http://www.scopus.com/inward/record.url?scp=84947705251&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84947705251&partnerID=8YFLogxK
U2 - 10.1115/OMAE2015-41982
DO - 10.1115/OMAE2015-41982
M3 - Conference contribution
AN - SCOPUS:84947705251
T3 - Proceedings of the International Conference on Offshore Mechanics and Arctic Engineering - OMAE
BT - Materials Technology
PB - American Society of Mechanical Engineers (ASME)
T2 - ASME 2015 34th International Conference on Ocean, Offshore and Arctic Engineering, OMAE 2015
Y2 - 31 May 2015 through 5 June 2015
ER -