Cyclic deformation behavior of double-slip-oriented copper single crystals IV: change of hysteresis loop shape and formation of persistent slip bands
文献类型：期刊论文
| 作者 | Li, XW; Wang, ZG; Li, SX |
| 刊名 | MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING
 |
| 出版日期 | 1999-11-01 |
| 卷号 | 271期号:1-2页码:315-321 |
| 关键词 | copper single crystal double slip cyclic deformation hysteresis loop persistent slip band nucleation stress |
| ISSN号 | 0921-5093 |
| 通讯作者 | Li, XW() |
| 英文摘要 | The changes of hysteresis loop shape parameter V-H with number of cycles N in copper single crystals oriented for conjugate, critical and coplanar double slip were detected systematically during cyclic deformation. The results of multiple slip-oriented copper single crystals [001], [(1) over bar 11] and [011] were also included for summary. It was shown that, unlike the result obtained for single slip crystals, the crystallographic orientation has a strong effect on the trend of hysteresis loop shape change during cycling for double slip-oriented crystals. The persistent slip bands (PSBs) may occur at certain strain amplitudes within or even below the plateau region in the cyclic stress-strain (CSS) curve for [(1) over bar 12] crystals, while it is very hard for PSBs to form in [(2) over bar 33] and [017] crystals. In brief, whether V-H could be adopted to determine the PSB nucleation stress is closely related to the existence or non-existence of a plateau or quasi-plateau region in the CSS curves of the crystals with various orientations. The PSB nucleation stresses determined by the parameter V-H for copper single crystals with different types of double slip orientations were compared and discussed. (C) 1999 Elsevier Science S.A. All rights reserved. |
| WOS研究方向 | Science & Technology - Other Topics ; Materials Science ; Metallurgy & Metallurgical Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000083647800041 |
| 出版者 | ELSEVIER SCIENCE SA |
| 源URL | [http://ir.imr.ac.cn/handle/321006/109966]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 通讯作者 | Li, XW |
| 作者单位 | Chinese Acad Sci, Met Res Inst, State Key Lab Fat & Fracture Mat, Shenyang 110015, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li, XW,Wang, ZG,Li, SX. Cyclic deformation behavior of double-slip-oriented copper single crystals IV: change of hysteresis loop shape and formation of persistent slip bands[J]. MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,1999,271(1-2):315-321. |
| APA | Li, XW,Wang, ZG,&Li, SX.(1999).Cyclic deformation behavior of double-slip-oriented copper single crystals IV: change of hysteresis loop shape and formation of persistent slip bands.MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING,271(1-2),315-321. |
| MLA | Li, XW,et al."Cyclic deformation behavior of double-slip-oriented copper single crystals IV: change of hysteresis loop shape and formation of persistent slip bands".MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 271.1-2(1999):315-321. |
入库方式： OAI收割
来源：金属研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。