| Effects of twins on the fatigue behavior of polycrystalline copper |
| Guo, XL; Shen, YF; Lu, L; Li, SX
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| 通讯作者 | Guo, XL(xlguo@imr.ac.cn)
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| 2004-12-01
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| 发表期刊 | ACTA METALLURGICA SINICA
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| ISSN | 0412-1961
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| 卷号 | 40期号:12页码:1281-1284 |
| 摘要 | Symmetrical push-pull fatigue tests were conducted on as-electrodeposited polycrystalline copper containing a high density of twins. It was found that twins have different effects on fatigue hardening behavior of copper under different plastic strain amplitudes. When plastic strain amplitude was higher than about 8.14 x 10(-4), twins will elevate fatigue saturation stress and extend stress saturation plateau because of the interactions between twin boundaries and dislocations. |
| 关键词 | Cu
twin
fatigue
dislocation configuration
persistent slip bands (PSBs)
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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 | Metallurgy & Metallurgical Engineering
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| WOS类目 | Metallurgy & Metallurgical Engineering
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| WOS记录号 | WOS:000226107700010
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| 出版者 | SCIENCE CHINA PRESS
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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/321006/118898
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| 专题 | 中国科学院金属研究所
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| 通讯作者 | Guo, XL |
| 作者单位 | Chinese Acad Sci, Met Res Inst, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China
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推荐引用方式
GB/T 7714 |
Guo, XL,Shen, YF,Lu, L,et al. Effects of twins on the fatigue behavior of polycrystalline copper[J]. ACTA METALLURGICA SINICA,2004,40(12):1281-1284.
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| APA |
Guo, XL,Shen, YF,Lu, L,&Li, SX.(2004).Effects of twins on the fatigue behavior of polycrystalline copper.ACTA METALLURGICA SINICA,40(12),1281-1284.
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| MLA |
Guo, XL,et al."Effects of twins on the fatigue behavior of polycrystalline copper".ACTA METALLURGICA SINICA 40.12(2004):1281-1284.
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