Evaluation of helium effect on irradiation hardening in F82H, ODS, SIMP and T91 steels by nano-indentation method

doi:10.1016/j.fusengdes.2019.04.049

	Evaluation of helium effect on irradiation hardening in F82H, ODS, SIMP and T91 steels by nano-indentation method
	Li, Bingsheng1,2 ; Wang, Zhiguang2 ; Wei, Kongfang2 ; Shen, Tielong 2; Yao, Cunfeng2 ; Zhang, Hongpeng2 ; Sheng, Yanbin2 ; Lu, Xirui 3; Xiong, Anli 3; Han, Wentuo 4
刊名	FUSION ENGINEERING AND DESIGN
	2019-05-01
卷号	142 页码:6-12
关键词	Irradiation hardening Dual-beam Ion irradiation Structural materials Ferritic/martensitic steels
ISSN号	0920-3796
DOI	10.1016/j.fusengdes.2019.04.049
英文摘要	To access irradiation conditions of candidate materials used in advanced nuclear energy systems, simultaneous helium and iron-ion irradiation have been widely used to study on the synergistic effects of helium bubble nucleation and displacement damage. In present study, nano-indentation was used to study the irradiation hardening of F82H, T91, SIMP and ODS steels under dual Fe3+/He+-ion irradiation. Two different irradiation temperatures (300 degrees C and 450 degrees C), three different helium injection ratios (60 appm He/dpa, 200 appm He/dpa and 600 appm He/dpa, displacements per atom: dpa), the same irradiation damage (5 dpa), were chosen. The effect of helium concentration on irradiation hardening was investigated. The irradiation hardness of these four kinds of common structural materials was compared. The research results are useful for the development of irradiation hardening resistant Fe-Cr alloy steels in future.
资助项目	Strategic Priority Research Program of the Chinese Academy of Science[XDA 3010301] ; National Natural Science Foundation of China[U1832133] ; National Natural Science Foundation of China[11475229] ; National Natural Science Foundation of China[91426301] ; Doctor Research Foundation of Southwest University of Science and Technology[18zx7141] ; China Scholarship Council
WOS关键词	ION-IRRADIATION ; MICROSTRUCTURAL CHANGES ; MECHANICAL-PROPERTIES ; RADIATION-DAMAGE ; HE ; TEMPERATURE ; EVOLUTION ; HARDNESS ; STRAIN ; BEAM
WOS研究方向	Nuclear Science & Technology
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000469897500002
资助机构	Strategic Priority Research Program of the Chinese Academy of Science ; National Natural Science Foundation of China ; Doctor Research Foundation of Southwest University of Science and Technology ; China Scholarship Council
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/133621]
专题	中国科学院近代物理研究所
通讯作者	Li, Bingsheng
作者单位	1.Southwest Univ Sci & Technol, State Key Lab Environm Friendly Energy Mat, Mianyang 621010, Sichuan, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Gansu, Peoples R China 3.Southwest Univ Sci & Technol, Natl Def Key Discipline Lab Nucl Waste & Environm, Mianyang 621010, Sichuan, Peoples R China 4.Univ Sci & Technol Beijing, Sch Mat Sci & Engn, Beijing 100083, Peoples R China
推荐引用方式 GB/T 7714	Li, Bingsheng,Wang, Zhiguang,Wei, Kongfang,et al. Evaluation of helium effect on irradiation hardening in F82H, ODS, SIMP and T91 steels by nano-indentation method[J]. FUSION ENGINEERING AND DESIGN,2019,142:6-12.
APA	Li, Bingsheng.,Wang, Zhiguang.,Wei, Kongfang.,Shen, Tielong.,Yao, Cunfeng.,...&Han, Wentuo.(2019).Evaluation of helium effect on irradiation hardening in F82H, ODS, SIMP and T91 steels by nano-indentation method.FUSION ENGINEERING AND DESIGN,142,6-12.
MLA	Li, Bingsheng,et al."Evaluation of helium effect on irradiation hardening in F82H, ODS, SIMP and T91 steels by nano-indentation method".FUSION ENGINEERING AND DESIGN 142(2019):6-12.