Recent results of long-term creep rupture test

被引:0
|
作者
Irie, H
Abe, F
Yagi, K
机构
[1] Natl Res Inst Met, Mech Properties Div, Tsukuba, Ibaraki 3050047, Japan
[2] Natl Res Inst Met, Frontier Res Ctr Struct Mat, Tsukuba, Ibaraki 3050047, Japan
[3] Natl Res Inst Met, Res Grp 2, Tsukuba, Ibaraki 3050047, Japan
关键词
data sheet; creep rupture strength; stress relaxation; micro-structure; heat resisting materials; ferritic steels; austenitic steels; superalloys;
D O I
10.4028/www.scientific.net/KEM.171-174.17
中图分类号
TQ174 [陶瓷工业]; TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
National Research Institute for Metats(NRIM) has been promoting Creep Data Sheet Project since 1966, conducting long-term creep, creep rupture and stress relaxation tests for various commercial heat resisting steels and alloys and publishing moire than 110 NRIM creep data sheets. On the bases of those accumulated fact data, a lot of fundamental researches on longterm creep behaviors such as creep and creep rupture properties, creep life prediction, analysis of stress relaxation, creep deformation behavior of heat resisting steels and alloys with microstructural observations have been actively conducted.
引用
收藏
页码:17 / 24
页数:8
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