Microstructure evolution of Zr(2)Al(3)C(4) in Cu matrix
文献类型：期刊论文
| 作者 | J. Zhang ; J. Y. Wang ; Y. C. Zhou |
| 刊名 | Journal of Materials Research
 |
| 出版日期 | 2011 |
| 卷号 | 26期号:3页码:372-383 |
| 关键词 | metal-ceramic interfaces thermal-expansion crystal-structure part i x-ray composites copper ti3alc2 al temperature |
| ISSN号 | 0884-2914 |
| 中文摘要 | Interfacial reaction and microstructure evolution in a Zr(2)Al(3)C(4) reinforced Cu composite were studied by x-ray diffraction, Raman spectroscopy, and transmission electron microscopy. Decomposition of Zr(2)Al(3)C(4) was triggered by the deintercalation of Al atoms. In the initial reaction stage, depletion of Al occurred locally. ZrC and Cu platelets as well as thin twinned ZrC slices were observed inside the Zr(2)Al(3)C(4) grains. In the later reaction stage, all Al atoms depleted from Zr(2)Al(3)C(4) and were dissolute into the Cu matrix. The final reaction products were a Cu-Al solid solution, ZrC(0.5), and highly disordered graphite, which resulted in large volume shrinkage. These experimental results provided a baseline for controlling interfacial reaction and microstructure development in Cu/Zr(2)Al(3)C(4)-based particle-reinforced Cu composites for optimized mechanical and electrical properties. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://210.72.142.130/handle/321006/30886]  |
| 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 | J. Zhang,J. Y. Wang,Y. C. Zhou. Microstructure evolution of Zr(2)Al(3)C(4) in Cu matrix[J]. Journal of Materials Research,2011,26(3):372-383. |
| APA | J. Zhang,J. Y. Wang,&Y. C. Zhou.(2011).Microstructure evolution of Zr(2)Al(3)C(4) in Cu matrix.Journal of Materials Research,26(3),372-383. |
| MLA | J. Zhang,et al."Microstructure evolution of Zr(2)Al(3)C(4) in Cu matrix".Journal of Materials Research 26.3(2011):372-383. |
入库方式： OAI收割
来源：金属研究所
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