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题名: Study of local crystallization induced in FeSiNbZrB amorphous alloy by swift heavy ion (SHI) irradiation at room temperature
作者: Sun, JR; Wang, ZG; Wang, YY; Chang, HL; Song, P; Shen, TL; Zhu, YB; Pang, LL; Li, FS(李发伸)
收录类别: SCIE ; CPCI-S ; EI
出版日期: 2013-07-15
会议名称: 18th International Conference on Ion Beam Modifications of Materials (IBMM)
会议日期: SEP 02-07, 2012
会议地点: Qingdao, PEOPLES R CHINA
英文摘要: Amorphous FeSiNbZrB alloy (metallic glass) ribbons were prepared by melt spinning and swift heavy ion (SHI) irradiation experiments were performed on the materials research terminal of the 320 kV ECR platform at the Institute of Modern Physics (IMP), Lanzhou. XRD, TEM and Mossbauer spectroscopy was used to reveal the irradiation-induced local crystallization, plastic deformation, damages and the magnetic moments rearrangements. The dimensions of our ribbons perpendicular to ion beam direction increased slightly, but the ribbon dimension along the ion beam shrunk; Irradiation of Xe-ions could cause local crystallization of amorphous FeSiNbZrB alloy ribbons and form finer alpha-Fe(Si) phases precipitations with diameter of 1-2 nm; SHI irradiation could make the distribution of the magnetic moments of amorphous ribbons change their orientation from the in-plane orientation to the perpendicular one. (C) 2013 Elsevier B.V. All rights reserved.
关键词: Amorphous alloys ; Metallic glasses ; SHI irradiation ; Mossbauer spectroscopy
作者部门: [Sun, Jianrong ; Wang, Zhiguang ; Wang, Yuyu ; Chang, Hailong ; Song, Peng ; Shen, Tielong ; Zhu, Yabin ; Pang, Lilong] Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China ; [Li, Fashen] Lanzhou Univ, Minist Educ, Key Lab Magnetism & Magnet Mat, Lanzhou 730000, Peoples R China
通讯作者: Sun, JR (reprint author), Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China.
学科分类: Instruments & Instrumentation; Nuclear Science & Technology; Physics
会议录: NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
页码: 486-490
出版者: ELSEVIER
出版地: AMSTERDAM
语种: 英语
DOI: 10.1016/j.nimb.2013.02.045
ISSN号: 0168-583X
WOS记录号: WOS:000321722200108
EI记录号: 20134216848712
第一机构:
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内容类型: 会议论文
URI标识: http://ir.lzu.edu.cn/handle/262010/113436
Appears in Collections:物理科学与技术学院_会议论文

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Recommended Citation:
Sun, JR,Wang, ZG,Wang, YY,et al. Study of local crystallization induced in FeSiNbZrB amorphous alloy by swift heavy ion (SHI) irradiation at room temperature[C]. 见:18th International Conference on Ion Beam Modifications of Materials (IBMM). Qingdao, PEOPLES R CHINA. SEP 02-07, 2012.
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