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Resistance to H+ induced irradiation damage in metallic glass Fe80Si7.43B12.57

文献类型：期刊论文

作者Zhang, Hongran2; Mei, Xianxiu2; Wang, Yingmin2; Wang, Zhiguang1; Wang, Younian2
刊名JOURNAL OF NUCLEAR MATERIALS
出版日期2015-01
卷号456页码:344-350
ISSN号0022-3115
DOI10.1016/j.jnucmat.2014.09.044
英文摘要This paper used H+ ion with the energy of 250 key for irradiating metallic glass Fe80Si7.43B12.57 and polycrystalline W at fluences of 1 x 10(17), 2 x 10(17), 5 x 10(17) and 1 x 10(18) ions/cm(2). Fe80Si7.43B12.57 mainly remained amorphous at different fluences, without obvious irradiation-induced damage phenomenon on the surface. Rms roughness after irradiation increased. Cross-sectional TEM analysis proved that different areas away from the surface were amorphous after irradiation and without significant changes in component distribution along the depth direction. The saturation magnetization of Fe80Si7.43B12.57 decreased slightly only at the maximum fluence, but still remained good soft magnetic properties. For W, rms roughness increased with the increase of fluence. When the fluence reached 1 x 10(18) ions/cm(2), blistering damage appeared on the surface, and the thickness of bubble cap was approximately equal to the ion range. At temperatures below the glass transition temperature of Fe80Si7.43B12.57, the H+ irradiation-resistant properties of metallic glass Fe80Si7.43B12.57 were superior to those of polycrystalline W. (C) 2014 Elsevier B.V. All rights reserved.
WOS关键词ION-IRRADIATION ; STRUCTURAL-MATERIALS ; MAGNETIC-PROPERTIES ; THERMAL-STABILITY ; BEHAVIOR ; TUNGSTEN ; CRYSTALLIZATION ; DEUTERIUM ; ALLOYS
资助项目National Basic Research Program of China[2010CB832901]
WOS研究方向Materials Science ; Nuclear Science & Technology
语种英语
WOS记录号WOS:000347274500045
出版者ELSEVIER SCIENCE BV
源URL[http://119.78.100.186/handle/113462/56543]  
专题近代物理研究所_先进核能材料研究室（ADS）
通讯作者Mei, Xianxiu
作者单位1.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China
2.Dalian Univ Technol, Key Lab Mat Modificat Laser Ion & Electron Beams, Minist Educ, Dalian 116024, Peoples R China
推荐引用方式
GB/T 7714		 Zhang, Hongran,Mei, Xianxiu,Wang, Yingmin,et al. Resistance to H+ induced irradiation damage in metallic glass Fe80Si7.43B12.57[J]. JOURNAL OF NUCLEAR MATERIALS,2015,456:344-350.
APA Zhang, Hongran,Mei, Xianxiu,Wang, Yingmin,Wang, Zhiguang,&Wang, Younian.(2015).Resistance to H+ induced irradiation damage in metallic glass Fe80Si7.43B12.57.JOURNAL OF NUCLEAR MATERIALS,456,344-350.
MLA Zhang, Hongran,et al."Resistance to H+ induced irradiation damage in metallic glass Fe80Si7.43B12.57".JOURNAL OF NUCLEAR MATERIALS 456(2015):344-350.

入库方式： OAI收割

来源：近代物理研究所

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