Changchun Institute of Optics,Fine Mechanics and Physics,CAS
Fabrication of TiCx-TiB2/Al Composites for Application as a Heat Sink | |
Shu, S. L.; H. Y. Yang; C. Z. Tong and F. Qiu | |
2016 | |
发表期刊 | Materials |
卷号 | 9期号:8 |
摘要 | TiAl alloys have great potential for applications at high temperature due to their excellent material properties. However, the low ductility at the room-temperature restricted its application greatly. It is very important to find approaches of improving the ductility of the material. In this study, effects of ternary elements (Zr, Hf, V, Nb, Ta, Cr, Mo, W, Cu and Zn) on the ductility of TiAl were investigated by first-principle calculations. Results revealed that the addition of the atoms of Zr, Hf, Cu and Zn could improve the ductility of TiAl by changing the lattice parameter, the electronic structure, and the elastic constants of TiAl. The calculation results can be used as a reference for selecting alloying elements for ductility improvement of TiAl alloys. |
文章类型 | 期刊 |
收录类别 | SCI ; EI |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.ciomp.ac.cn/handle/181722/57185 |
专题 | 中科院长春光机所知识产出 |
推荐引用方式 GB/T 7714 | Shu, S. L.,H. Y. Yang,C. Z. Tong and F. Qiu. Fabrication of TiCx-TiB2/Al Composites for Application as a Heat Sink[J]. Materials,2016,9(8). |
APA | Shu, S. L.,H. Y. Yang,&C. Z. Tong and F. Qiu.(2016).Fabrication of TiCx-TiB2/Al Composites for Application as a Heat Sink.Materials,9(8). |
MLA | Shu, S. L.,et al."Fabrication of TiCx-TiB2/Al Composites for Application as a Heat Sink".Materials 9.8(2016). |
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文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Fabrication of TiCx.(2557KB) | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 |
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