The X-ray characterization of the ultrafine-grained Cu processed by different methods of severe plastic deformation
文献类型：期刊论文
| 作者 | I. V. Alexandrov ; K. Zhang ; A. R. Kilmametov ; K. Lu ; R. Z. Valiev |
| 刊名 | Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing
 |
| 出版日期 | 1997 |
| 卷号 | 234页码:331-334 |
| 关键词 | X-ray analysis ultrafine-grained materials severe plastic deformation |
| ISSN号 | 0921-5093 |
| 中文摘要 | The results of structural investigations of massive ultrafine-grained (UFG) Cu samples processed by severe plastic deformation (SPD) by torsion straining under high pressure, equal channel angular CECA) pressing and powder consolidation by torsion under high pressure were considered. X-ray patterns of the materials under study displayed common features consisting in significant broadening and changes in a profile of X-ray peaks and some increase in background integrated intensity X-rays scattering. It was concluded that dislocation distribution has some specific features. Assumptions were made about mechanisms of UFG structure formation and about the reasons causing an increase in mechanical properties of the investigated materials due to SPD. (C) 1997 Elsevier Science S.A. |
| 原文出处 | |
| 公开日期 | 2012-04-14 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/37935]  |
| 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 | I. V. Alexandrov,K. Zhang,A. R. Kilmametov,et al. The X-ray characterization of the ultrafine-grained Cu processed by different methods of severe plastic deformation[J]. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,1997,234:331-334. |
| APA | I. V. Alexandrov,K. Zhang,A. R. Kilmametov,K. Lu,&R. Z. Valiev.(1997).The X-ray characterization of the ultrafine-grained Cu processed by different methods of severe plastic deformation.Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,234,331-334. |
| MLA | I. V. Alexandrov,et al."The X-ray characterization of the ultrafine-grained Cu processed by different methods of severe plastic deformation".Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing 234(1997):331-334. |
入库方式： OAI收割
来源：金属研究所
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