GUO Shouren LU Dezhong GUO Jianting Institute of Metal Research
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Academia
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Shenyang
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ChinaWU Xi Fushun Steel Works
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Fushun
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China Associate Professor
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Institute of Metal Research
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Academia Sinica
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Shenyang 110015
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China
金属学报(英文版)
The mechanical properties and microstructure of an Fe-base superalloy GH35A have been examined after aging at 650—750℃ for 100—10000 h.The tensile strength of the alloy changes no more with aging temperature and the time at room temperature,but the ductility and impact toughness at room temperature,...
关键词:
superalloy
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CHEN Liangshi
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GAO Xuejie
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FENG Tao
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LIU Minzhi Corrosion Science Laboratory
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Institute of Corrosion and Protection of Metals
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Academia
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Sinica Shenyang
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China
金属学报(英文版)
Corrosion fatigue under the load of low frequency and bigh mean stress has been generally defined as stress corrosion fatigue(SCF).It is a specific failure process due to the inter- action between stress corrosion cracking(SCC) and corrsion fatigue(CF),the effects of which on fracture characteristic...
关键词:
stress corrosion eracking
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