Cyclic deformation and fatigue damage behavior of Cu monocrystals, bicrystals and tricrystals
文献类型：期刊论文
| 作者 | Z. G. Wang ; X. W. Li ; Z. F. Zhang ; W. P. Jia ; S. X. Li |
| 刊名 | Journal of Materials Science & Technology
 |
| 出版日期 | 1999 |
| 卷号 | 15期号:6页码:489-508 |
| 关键词 | copper single-crystals stress-strain response stage-i propagation dislocation-structures double-slip polycrystalline copper aluminum tricrystals crack nucleation surface temperatures |
| ISSN号 | 1005-0302 |
| 中文摘要 | In the present work, the cyclic deformation behavior of Cu single crystals oriented for double- and multiple slip as well as Cu bicrystals and tricrystals was investigated under constant plastic strain control at room temperature in air. The main objectives of the study are: (1) to find out the effects of crystallographic orientation and grain boundary (GB) on the cyclic stress-strain (CSS) curves; (2) to compare the cyclic deformation behavior of the double-, multiple-slip crystals, bicrystals and tricrystals with that of single-slip oriented crystals and to correlate the results with those of polycrystals; (3) to examine the corresponding dislocation structures; (4) to investigate the interactions of persistent slip bands (PSBs) with GBs and triple joint (TJ) as well as intergranular fatigue cracking in Cu bicrystals and tricrystals. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/37529]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | Z. G. Wang,X. W. Li,Z. F. Zhang,et al. Cyclic deformation and fatigue damage behavior of Cu monocrystals, bicrystals and tricrystals[J]. Journal of Materials Science & Technology,1999,15(6):489-508. |
| APA | Z. G. Wang,X. W. Li,Z. F. Zhang,W. P. Jia,&S. X. Li.(1999).Cyclic deformation and fatigue damage behavior of Cu monocrystals, bicrystals and tricrystals.Journal of Materials Science & Technology,15(6),489-508. |
| MLA | Z. G. Wang,et al."Cyclic deformation and fatigue damage behavior of Cu monocrystals, bicrystals and tricrystals".Journal of Materials Science & Technology 15.6(1999):489-508. |
入库方式： OAI收割
来源：金属研究所
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