Insights into the fatigue damage mechanism of T91 steel in liquid lead-bismuth eutectic at 150-550 ° C

doi:10.1016/j.corsci.2024.112007

IMR OpenIR

	Insights into the fatigue damage mechanism of T91 steel in liquid lead-bismuth eutectic at 150-550 ° C
	Xue, Baoquan 1,2; Wang, Wen 3; Tan, Jibo 1; Kuang, Wenjun 3; Wu, Xinqiang ; Zhang, Ziyu 1; Wang, Xiang 1; Ke, Wei 1
通讯作者	Tan, Jibo(jbtan10s@imr.ac.cn) ; Kuang, Wenjun(wjkuang66@gmail.com)
	2024-05-15
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	232 页码:14
摘要	The corrosion fatigue damage mechanism of T91 steel in liquid lead -bismuth eutectic (LBE) at 150-550 degrees C was investigated. The results showed that the corrosion behavior is dependent on temperature. The properties of the oxide scale may affect the fatigue crack initiation and embrittlement susceptibility. The crack propagated along the prior or deformed sub- grain boundaries (GBs) at 150 degrees C and 350 degrees C, which was characterized by quasicleavage cracking. The intergranular oxidation and Pb/Bi permeation into the deformed GBs significantly degraded the fatigue properties at 550 degrees C. The temperature dependence of fatigue damage mechanism was discussed.
关键词	Steel Corrosion fatigue Oxidation Embrittlement
资助者	National Natural Science Foundation of China ; Youth Innovation Promotion Association CAS ; CNNC Science Fund for Talented Young Scholars ; Xingliao Talent Plan of Liaoning Province
DOI	10.1016/j.corsci.2024.112007
收录类别	SCI
语种	英语
资助项目	National Natural Science Foundation of China[52271077] ; Youth Innovation Promotion Association CAS[2021189] ; CNNC Science Fund for Talented Young Scholars ; Xingliao Talent Plan of Liaoning Province
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:001219057700001
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计	被引频次：7[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/321006/186003
专题	中国科学院金属研究所
通讯作者	Tan, Jibo; Kuang, Wenjun
作者单位	1.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Liaoning Key Lab Safety & Assessment Tech Nucl Mat, Shenyang 110016, Peoples R China 2.Univ Sci & Technol China, Sch Mat Sci & Engn, Hefei 230026, Peoples R China 3.Xi Jiaotong Univ, Ctr Adv Mat Performance Nanoscale CAMP Nano, State Key Lab Mech Behav Mat, Xian 710049, Peoples R China
推荐引用方式 GB/T 7714	Xue, Baoquan,Wang, Wen,Tan, Jibo,et al. Insights into the fatigue damage mechanism of T91 steel in liquid lead-bismuth eutectic at 150-550 ° C[J]. CORROSION SCIENCE,2024,232:14.
APA	Xue, Baoquan.,Wang, Wen.,Tan, Jibo.,Kuang, Wenjun.,Wu, Xinqiang.,...&Ke, Wei.(2024).Insights into the fatigue damage mechanism of T91 steel in liquid lead-bismuth eutectic at 150-550 ° C.CORROSION SCIENCE,232,14.
MLA	Xue, Baoquan,et al."Insights into the fatigue damage mechanism of T91 steel in liquid lead-bismuth eutectic at 150-550 ° C".CORROSION SCIENCE 232(2024):14.