| Damping capacity of the Fe-Cr-Al based alloys |
| Lin, RR; Cao, MZ; Yang, R
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| 通讯作者 | Lin, RR(rrlin@imr.ac.cn)
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| 2005
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| 发表期刊 | PRICM 5: THE FIFTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-5
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| ISSN | 0255-5476
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| 卷号 | 475-479页码:261-264 |
| 摘要 | Based on the damping alloy Fe-13Cr-6Al, five types of alloys are prepared in the present study with 1 at.% of Cr replaced by Mo, Mn or Nb, and 0.5 at.% of Al replaced by Cu. The effects of annealing temperature, vibrating frequency, strain-amplitude and static load on the damping capacity of these alloys are studied through damping capacity measurement and optical microscope observation. The following results were obtained: (1) The damping capacity of Fe-13Cr-6Al based alloys increases with increasing annealing temperature. (2) The replacing elements demonstrate different effects on the damping capacity of Fe-13Cr-6Al based alloys. The damping capacity of the alloys with Cu or Mn substitution increases, while that of alloys with Nb substitution decreases significantly as compared with Fe-13Cr-6Al. (3) The damping capacity of Fe-13Cr-6Al based alloys is not sensitive to frequency. It decreases with increasing in static load, and increases rapidly with strain before reaching a steady state. |
| 关键词 | Fe-Cr-Al alloy
damping capacity
strain-amplitude
frequency
static load
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| 收录类别 | SCI
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| 语种 | 英语
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| WOS研究方向 | Materials Science
; Metallurgy & Metallurgical Engineering
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| WOS类目 | Materials Science, Multidisciplinary
; Metallurgy & Metallurgical Engineering
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| WOS记录号 | WOS:000227494709057
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| 出版者 | TRANS TECH PUBLICATIONS LTD
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| 引用统计 |
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| 文献类型 | 期刊论文
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| 条目标识符 | http://ir.imr.ac.cn/handle/321006/82508
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| 专题 | 中国科学院金属研究所
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| 通讯作者 | Lin, RR |
| 作者单位 | Chinese Acad Sci, Met Res Inst, Shenyang 110016, Peoples R China
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推荐引用方式
GB/T 7714 |
Lin, RR,Cao, MZ,Yang, R. Damping capacity of the Fe-Cr-Al based alloys[J]. PRICM 5: THE FIFTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-5,2005,475-479:261-264.
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| APA |
Lin, RR,Cao, MZ,&Yang, R.(2005).Damping capacity of the Fe-Cr-Al based alloys.PRICM 5: THE FIFTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-5,475-479,261-264.
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| MLA |
Lin, RR,et al."Damping capacity of the Fe-Cr-Al based alloys".PRICM 5: THE FIFTH PACIFIC RIM INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS AND PROCESSING, PTS 1-5 475-479(2005):261-264.
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