Cavity swelling of RAFM steel under 792 MeV Ar-ions irradiation at 773 K

doi:10.1088/1674-1137/37/8/088201

CORC > 近代物理研究所 > 中国科学院近代物理研究所 > 先进核能材料研究室（ADS）

	Cavity swelling of RAFM steel under 792 MeV Ar-ions irradiation at 773 K
	Gou Jie2 ; Pang Li-Long 2; Ma Yi-Zhun2 ; Cui Ming-Huan 1,2; Li Yuan-Fei 1,2; Zhu Ya-Bin 2; Wei Kong-Fang 2; Sun Jian-Rong2 ; Yao Cun-Feng2 ; Shen Tie-Long 1,2
刊名	CHINESE PHYSICS C
	2013-08-01
卷号	37
关键词	Rafm Steel Irradiation Tem Cavity Swelling
ISSN号	1674-1137
DOI	10.1088/1674-1137/37/8/088201
文献子类	Article
英文摘要	China reduced-activation ferritic/martensitic steel is irradiated at 773 K with 792 MeV Ar-ions to fluences of 2.3x10(20) and 4.6x10(2) ions/m(2), respectively. The variation of the microstructures of the Reduced-activation ferritic/martensitic (RAFM) steel samples with the Ar-ion penetration depth is investigated using a transmission electron microscope (TEM). From analyses of the microstructure changes along with the Ar-ions penetrating depth, it is found that high-density cavities form in the peak damage region. The average size and the number density of the cavities depend strongly on the damage level and Ar-atom concentration. Swelling due to the formation of cavities increases significantly with an increased damage level, and the existence of deposited Ar-atoms also enhances the growth of the average size of the cavities. The effect of atom displacements and Ar-atoms on the swelling of the RAFM steel under high energy Ar-ion irradiation is discussed briefly.
资助项目	National Natural Science Foundation of China[10835010] ; National Natural Science Foundation of China[91026002]
WOS关键词	FERRITIC/MARTENSITIC STEELS ; FERRITIC STEELS ; ALLOYS ; METALS ; DEPENDENCE ; BEHAVIOR ; ENERGY
WOS研究方向	Physics
语种	英语
出版者	CHINESE PHYSICAL SOC
WOS记录号	WOS:000322937800019
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/48175]
专题	近代物理研究所_先进核能材料研究室（ADS）近代物理研究所_能源材料研究组
通讯作者	Shen Tie-Long
作者单位	1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Gou Jie,Pang Li-Long,Ma Yi-Zhun,et al. Cavity swelling of RAFM steel under 792 MeV Ar-ions irradiation at 773 K[J]. CHINESE PHYSICS C,2013,37.
APA	Gou Jie.,Pang Li-Long.,Ma Yi-Zhun.,Cui Ming-Huan.,Li Yuan-Fei.,...&Sheng Yan-Bin.(2013).Cavity swelling of RAFM steel under 792 MeV Ar-ions irradiation at 773 K.CHINESE PHYSICS C,37.
MLA	Gou Jie,et al."Cavity swelling of RAFM steel under 792 MeV Ar-ions irradiation at 773 K".CHINESE PHYSICS C 37(2013).