Evaluation of LBZ susceptibility of offshore structural steels by CTOD and instrumented pre-crack Charpy impact test
Conference
·
OSTI ID:433625
- Nippon Steel Corp., Futtsu (Japan)
Toughness of simulated HAZ was evaluated by means of CTOD and instrumented pre-crack Charpy tests. While the CTOD transition temperature represents brittle fracture initiation toughness, pre-crack Charpy transition temperature is strongly influenced by brittle fracture arrest toughness. The both transition temperatures are controlled by different microstructural parameters.
- OSTI ID:
- 433625
- Report Number(s):
- CONF-940409-; ISBN 1-880653-10-9; TRN: IM9709%%58
- Resource Relation:
- Conference: 4. international conference on offshore and polar engineering, Osaka (Japan), 10-15 Apr 1994; Other Information: PBD: 1994; Related Information: Is Part Of The proceedings of the fourth (1994) international offshore and polar engineering conference. Volume 4; Ueda, Yukio; Tomita, Yasumitsu [eds.] [Osaka Univ. (Japan)]; Dos Santos, J.F. [ed.] [GKSS Forschungszentrum Geesthacht (Germany)]; Langen, I. [ed.] [Statoil, Stavanger (Norway)]; Waagaard, K. [ed.] [Veritec, Hovik (Norway)]; PB: 692 p.
- Country of Publication:
- United States
- Language:
- English
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