Effect of cold Pilger rolling followed by annealing on fatigue crack initiation in Zircaloy-4 alloy cladding tube

doi:10.1016/j.ijfatigue.2022.107046

IMR OpenIR

	Effect of cold Pilger rolling followed by annealing on fatigue crack initiation in Zircaloy-4 alloy cladding tube
	Guo, Wenbin 1,2; Li, Geping 2; Han, Fuzhou 1,2; Zhang, Yingdong 1,2; Ali, Muhammad 1,2; Ren, Jie 1,2; Wang, Qichen 1,2; Yuan, Fusen 1,2
通讯作者	Li, Geping(gpli@imr.ac.cn)
	2022-10-01
发表期刊	INTERNATIONAL JOURNAL OF FATIGUE
ISSN	0142-1123
卷号	163 页码:8
摘要	In this study, low cycle fatigue behavior of Zircaloy-4 alloy cladding tube manufactured by cold Pilger rolling and annealing was investigated at room temperature. Results revealed that fatigue cracks initiated toward the marked side on clamped position i.e. on outer wall of the tube. Besides, substantial microstrain and dislocation developed on the out wall surface of the tube during manufacturing stage, which playing a key role in the fatigue crack initiation of the specimens. Meanwhile, effects of grain size and texture of the out wall surface, inner wall surface and cross section remained almost indifferent in this regard.
关键词	Zircaloy-4 alloy Cold pilger rolling Low cycle fatigue Crack initiation Dislocation density
DOI	10.1016/j.ijfatigue.2022.107046
收录类别	SCI
语种	英语
WOS研究方向	Engineering ; Materials Science
WOS类目	Engineering, Mechanical ; Materials Science, Multidisciplinary
WOS记录号	WOS:000898345600004
出版者	ELSEVIER SCI LTD
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/321006/175916
专题	中国科学院金属研究所
通讯作者	Li, Geping
作者单位	1.Univ Sci & Technol China, Sch Mat Sci & Engn, 96 JinZhai Rd, Hefei 230026, Anhui, Peoples R China 2.Chinese Acad Sci, Inst Met Res, Shi Changxu Innovat Ctr Adv Mat, 72 Wenhua Rd, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Guo, Wenbin,Li, Geping,Han, Fuzhou,et al. Effect of cold Pilger rolling followed by annealing on fatigue crack initiation in Zircaloy-4 alloy cladding tube[J]. INTERNATIONAL JOURNAL OF FATIGUE,2022,163:8.
APA	Guo, Wenbin.,Li, Geping.,Han, Fuzhou.,Zhang, Yingdong.,Ali, Muhammad.,...&Yuan, Fusen.(2022).Effect of cold Pilger rolling followed by annealing on fatigue crack initiation in Zircaloy-4 alloy cladding tube.INTERNATIONAL JOURNAL OF FATIGUE,163,8.
MLA	Guo, Wenbin,et al."Effect of cold Pilger rolling followed by annealing on fatigue crack initiation in Zircaloy-4 alloy cladding tube".INTERNATIONAL JOURNAL OF FATIGUE 163(2022):8.