High-cycle fatigue failure behavior of nickel-based single crystal alloys with different deviation angles in a high-temperature environment

doi:10.1016/j.matchar.2023.113118

IMR OpenIR

	High-cycle fatigue failure behavior of nickel-based single crystal alloys with different deviation angles in a high-temperature environment
	Mao, Zhuangzhuang 1; Zhu, Yingbin 1; Zhao, Yao 1; Xie, Huimin 2; Yang, Yanhong 3; Zhou, Yizhou 3; Huang, Xianfu 4; Liu, Zhanwei 1
通讯作者	Huang, Xianfu(huangxf@imech.ac.cn) ; Liu, Zhanwei(liuzw@bit.edu.cn)
	2023-09-01
发表期刊	MATERIALS CHARACTERIZATION
ISSN	1044-5803
卷号	203 页码:13
摘要	The high-cycle fatigue failure behavior of nickel-based single crystal alloys with different deviation angles (deviated [001] orientations of 0 & DEG;, 10 & DEG;, and 20 & DEG;) was assessed in this work. At 980 & DEG;C/600 MPa, the fatigue life decreases with increasing deviation angle from the [001] orientation.The dislocation motion is mainly Orowan deformation mechanism, and the fatigue mode is crystallographic fracture. At 980 & DEG;C/640 MPa, the fatigue life is the longest when the deviation angle is 0 & DEG;, and it is the shortest when the deviation angle is 10 & DEG;. The fatigue failure mode is the crystallographic fracture when the deviation angle is 0 & DEG; and 20 & DEG;, and it is the noncrystallographic fracture when the deviation angle is 10 & DEG;. The dislocation motion is mainly a single dislocation or paired dislocation shearing & gamma;' phase deformation mechanism.
关键词	Nickel-based single crystal Different deviation angles High cycle fatigue failure mechanism
资助者	National Science and Technology Major Project ; National Natural Science Foundation of China ; National Key Research and Development Program of China ; Beijing Natural Science Foundation ; BIT Research and Innovation Promoting Project
DOI	10.1016/j.matchar.2023.113118
收录类别	SCI
语种	英语
资助项目	National Science and Technology Major Project[2017 -VI -0003-0073] ; National Natural Science Foundation of China[11972084] ; National Key Research and Development Program of China[2017YFB1103900] ; Beijing Natural Science Foundation[1192014] ; BIT Research and Innovation Promoting Project[2022YCXY012]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering ; Materials Science, Characterization & Testing
WOS记录号	WOS:001031976500001
出版者	ELSEVIER SCIENCE INC
引用统计	被引频次：5[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/321006/178688
专题	中国科学院金属研究所
通讯作者	Huang, Xianfu; Liu, Zhanwei
作者单位	1.Beijing Inst Technol, Sch Aerosp Engn, Beijing 100081, Peoples R China 2.Tsinghua Univ, Dept Engn Mech, AML, Beijing 100084, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 4.Chinese Acad Sci, Inst Mech, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Mao, Zhuangzhuang,Zhu, Yingbin,Zhao, Yao,et al. High-cycle fatigue failure behavior of nickel-based single crystal alloys with different deviation angles in a high-temperature environment[J]. MATERIALS CHARACTERIZATION,2023,203:13.
APA	Mao, Zhuangzhuang.,Zhu, Yingbin.,Zhao, Yao.,Xie, Huimin.,Yang, Yanhong.,...&Liu, Zhanwei.(2023).High-cycle fatigue failure behavior of nickel-based single crystal alloys with different deviation angles in a high-temperature environment.MATERIALS CHARACTERIZATION,203,13.
MLA	Mao, Zhuangzhuang,et al."High-cycle fatigue failure behavior of nickel-based single crystal alloys with different deviation angles in a high-temperature environment".MATERIALS CHARACTERIZATION 203(2023):13.