Grain boundary misorientation and texture development in friction stir welded SiCp/Al-Cu-Mg composite
文献类型：期刊论文
| 作者 | A. H. Feng ; B. L. Xiao ; Z. Y. Ma |
| 刊名 | Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing
 |
| 出版日期 | 2008 |
| 卷号 | 497期号:1-2页码:515-518 |
| 关键词 | Friction stir welding Composite materials Grain boundaries Texture aluminum microstructure evolution microtexture alloy flow |
| ISSN号 | 0921-5093 |
| 中文摘要 | Eight millimeter thick extruded 15 vol.% SiCp/Al-Cu-Mg composite was friction stir welded (FSW) and Subjected to subsequent post-weld T4 temper. The grain boundary misorientation relationship in the nugget zone (NZ) was studied by using Kikuchi's-line technique of transmission electron microscopy. Texture development during FSW was examined by using X-ray diffractometry and subsequent orientation distribution function (ODF) analysis. It was revealed that the NZ was characterized by fine and equiaxed recrystallized grains with dominant high angle grain boundaries. Compared to that in the extruded composite, the texture in the NZ was significantly weakened. Post-weld T4 temper did not change the grain boundary characteristics and the texture orientation. (C) 2008 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/32748]  |
| 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 | A. H. Feng,B. L. Xiao,Z. Y. Ma. Grain boundary misorientation and texture development in friction stir welded SiCp/Al-Cu-Mg composite[J]. Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,2008,497(1-2):515-518. |
| APA | A. H. Feng,B. L. Xiao,&Z. Y. Ma.(2008).Grain boundary misorientation and texture development in friction stir welded SiCp/Al-Cu-Mg composite.Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing,497(1-2),515-518. |
| MLA | A. H. Feng,et al."Grain boundary misorientation and texture development in friction stir welded SiCp/Al-Cu-Mg composite".Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing 497.1-2(2008):515-518. |
入库方式： OAI收割
来源：金属研究所
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