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

doi:10.1016/j.msea.2018.11.081

IMR OpenIR

	Synergistic effect of mechanical and environmental damages of 316LN stainless steel under different fatigue strain amplitudes in high-temperature pressurized water
	Zhang, Ziyu 1,2; Tan, Jibo 1; Wu, Xinqiang 1; Han, En-Hou 1; Ke, Wei 1
通讯作者	Wu, Xinqiang(xqwu@imr.ac.cn)
	2019-01-16
发表期刊	MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
ISSN	0921-5093
卷号	743 页码:243-250
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.
关键词	Stainless steel Corrosion fatigue High-temperature water Strain amplitudes Environmental fatigue correction factor
资助者	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
DOI	10.1016/j.msea.2018.11.081
收录类别	SCI
语种	英语
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
WOS类目	Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:000456891500026
出版者	ELSEVIER SCIENCE SA
引用统计	被引频次：19[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/131666
专题	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.