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

文献类型：期刊论文

作者Gou Jie2; Pang Li-Long2; Ma Yi-Zhun2; Cui Ming-Huan1,2; Li Yuan-Fei1,2; Zhu Ya-Bin2; Wei Kong-Fang2; Sun Jian-Rong2; Yao Cun-Feng2; Shen Tie-Long1,2
刊名CHINESE PHYSICS C
出版日期2013-08-01
卷号37
关键词Rafm Steel Irradiation Tem Cavity Swelling
ISSN号1674-1137
DOI10.1088/1674-1137/37/8/088201
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.
WOS关键词FERRITIC/MARTENSITIC STEELS ; FERRITIC STEELS ; ALLOYS ; METALS ; DEPENDENCE ; BEHAVIOR ; ENERGY
资助项目National Natural Science Foundation of China[10835010] ; National Natural Science Foundation of China[91026002]
WOS研究方向Physics
语种英语
WOS记录号WOS:000322937800019
出版者CHINESE PHYSICAL SOC
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).

入库方式： OAI收割

来源：近代物理研究所

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