| Formation of adiabatic shear bands in the fatigued copper single crystal deformed at high strain rate | |
| Li, JW; Li, MY; Guo, XL; Li, SX | |
| Corresponding Author | Li, SX() |
| 2005-02-01 | |
| Source Publication | ACTA METALLURGICA SINICA
 |
| ISSN | 0412-1961 |
| Volume | 41Issue:2Pages:161-166 |
| Abstract | The microstructures of the primary and fatigued copper single crystals deformed at high strain rate were studied by Split-Hopkinson pressure bar (SHPB) and SEM. The results indicate that it is difficult to form the adiabatic shear bands (SBs) for the primary copper single crystal but it is easy for fatigued copper single crystal deformed at high strain rate. Persistent slip bands (PSBs) and stress concentration induced by shock wave are the main reasons to form the adiabatic SBs. The spacing and width of the adiabatic SBs decrease with increasing strain rates. |
| Keyword | adiabatic shear band Split-Hopkinson pressure bar (SHPB) copper single crystal persistent slip band (PSB) |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Metallurgy & Metallurgical Engineering |
| WOS Subject | Metallurgy & Metallurgical Engineering |
| WOS ID | WOS:000227656500010 |
| Publisher | SCIENCE CHINA PRESS |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/82310 |
| Corresponding Author | Li, SX |
| Affiliation | 1.Chinese Acad Sci, Inst Met Res, Shenyang Natl Lab Mat Sci, Shenyang 110016, Peoples R China 2.Northeastern Univ, Sch Sci, Shenyang 110004, Peoples R China |
| Recommended Citation GB/T 7714 | Li, JW,Li, MY,Guo, XL,et al. Formation of adiabatic shear bands in the fatigued copper single crystal deformed at high strain rate[J]. ACTA METALLURGICA SINICA,2005,41(2):161-166. |
| APA | Li, JW,Li, MY,Guo, XL,&Li, SX.(2005).Formation of adiabatic shear bands in the fatigued copper single crystal deformed at high strain rate.ACTA METALLURGICA SINICA,41(2),161-166. |
| MLA | Li, JW,et al."Formation of adiabatic shear bands in the fatigued copper single crystal deformed at high strain rate".ACTA METALLURGICA SINICA 41.2(2005):161-166. |
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