T.L. Wang 1
,
2)
,
J.T. Guo 1)
,
D.S. Xia 2)
,
Y.Wang 1) and H.C. Yang 2) 1) Institute of Metal Research
,
Chinese Academy of Science
,
Shenyang 110015
,
China 2) Material and Metallurgical Institute Northeastern University
,
Shenyang 110006
,
China
金属学报(英文版)
Effect of revert cycles on microstructure and fatigue properties of cast cobalt base superalloy K640S has been investigated. The results show that: at 70 times of cool heat cycles, there were microcracks found in seven times revert and ten times revert. With the increasing of thermal fatigue cyc...
关键词:
revert
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