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Synergistic effect of mechanical and environmental damages of 316LN stainless steel under different fatigue strain amplitudes in high-temperature pressurized water

文献类型：期刊论文

作者Zhang, Ziyu1,2; Tan, Jibo1; Wu, Xinqiang1; Han, En-Hou1; Ke, Wei1
刊名MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
出版日期2019-01-16
卷号743页码:243-250
关键词Stainless steel Corrosion fatigue High-temperature water Strain amplitudes Environmental fatigue correction factor
ISSN号0921-5093
DOI10.1016/j.msea.2018.11.081
通讯作者Wu, Xinqiang(xqwu@imr.ac.cn)
英文摘要Corrosion fatigue (CF) behavior of 316LN stainless steel under different strain amplitudes (0.3-0.8%) in 325 degrees C water was investigated at a strain rate of 0.04% s(-1). It was found that the fatigue life and strain amplitude has a linear relation in double logarithmic coordinate. The environmental damage increased with decreasing strain amplitudes. The synergistic effect of mechanical and environmental damages during the CF process in high. temperature pressurized water is discussed, and a calculation equation for environmental fatigue correction factor F-en is proposed to calculate the strain amplitude effect.
资助项目Key Programs of the Chinese Academy of Sciences (Research on the Development of Nuclear Power Materials and Service Security Technology)[ZDRW-CN-2017-1] ; National Natural Science Foundation of China[51601201] ; National Natural Science Foundation of China[51671201] ; National Science and Technology Major Project[2017ZX06002003-004-002] ; Innovation Fund of Institute of Metal Research, Chinese Academy of Sciences[SCJJ-2013-ZD-02]
WOS研究方向Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering
语种英语
WOS记录号WOS:000456891500026
出版者ELSEVIER SCIENCE SA
资助机构Key Programs of the Chinese Academy of Sciences (Research on the Development of Nuclear Power Materials and Service Security Technology) ; National Natural Science Foundation of China ; National Science and Technology Major Project ; Innovation Fund of Institute of Metal Research, Chinese Academy of Sciences
源URL[http://ir.imr.ac.cn/handle/321006/131665]  
专题金属研究所_中国科学院金属研究所
通讯作者Wu, Xinqiang
作者单位1.Chinese Acad Sci, Inst Met Res, Liaoning Key Lab Safety & Assessment Tech Nucl Ma, CAS Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Liaoning, Peoples R China
2.Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Ziyu,Tan, Jibo,Wu, Xinqiang,et al. Synergistic effect of mechanical and environmental damages of 316LN stainless steel under different fatigue strain amplitudes in high-temperature pressurized water[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,2019,743:243-250.
APA Zhang, Ziyu,Tan, Jibo,Wu, Xinqiang,Han, En-Hou,&Ke, Wei.(2019).Synergistic effect of mechanical and environmental damages of 316LN stainless steel under different fatigue strain amplitudes in high-temperature pressurized water.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,743,243-250.
MLA Zhang, Ziyu,et al."Synergistic effect of mechanical and environmental damages of 316LN stainless steel under different fatigue strain amplitudes in high-temperature pressurized water".MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 743(2019):243-250.

入库方式： OAI收割

来源：金属研究所

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