Formation of Cu2FeAl7 phase in friction-stir-welded SiCp/Al-Cu-Mg composite
文献类型：期刊论文
| 作者 | A. H. Feng ; Z. Y. Ma |
| 刊名 | Scripta Materialia
 |
| 出版日期 | 2007 |
| 卷号 | 57期号:12页码:1113-1116 |
| 关键词 | friction-stir-welding composite aluminum silicon carbide aluminum-matrix composites tool wear mechanical-properties 6061+20-percent al2o3 optimization alloy microstructure evolution mmc |
| ISSN号 | 1359-6462 |
| 中文摘要 | Extruded 15 vol.% SiCp/Al-Cu-Mg composite was friction-stir-welded (FSW) and subjected to subsequent post-weld T4-treatment. The formation of Cu2FeAl7 phase with Fe resulting from steel tool wear was identified at or near the SiC particle interfaces by using transmission electron microscopy, high-resolution electron microscopy and differential scanning calorimetry. Two types of Cu2FeAl7 phases were observed: a single crystal phase and a polycrystalline nanostructured phase. No elemental iron was detected. The formation mechanism of the Cu2FeAl7 phase is discussed. (C) 2007 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/33528]  |
| 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,Z. Y. Ma. Formation of Cu2FeAl7 phase in friction-stir-welded SiCp/Al-Cu-Mg composite[J]. Scripta Materialia,2007,57(12):1113-1116. |
| APA | A. H. Feng,&Z. Y. Ma.(2007).Formation of Cu2FeAl7 phase in friction-stir-welded SiCp/Al-Cu-Mg composite.Scripta Materialia,57(12),1113-1116. |
| MLA | A. H. Feng,et al."Formation of Cu2FeAl7 phase in friction-stir-welded SiCp/Al-Cu-Mg composite".Scripta Materialia 57.12(2007):1113-1116. |
入库方式： OAI收割
来源：金属研究所
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