用HPES工艺合成了20v.%TiC颗粒增强的NiAl基复合材料.其维氏硬度、压缩屈服强度都比单相NiAl有大幅度提高特别是室温和1000℃以上,屈服强度比基体提高近二倍,室温塑性也优于单相NiAl.
20 v.% TiC particulate reinforCed NiAl matrix composites have been fabricated by HPES technique. The Vickers hardness and compressive yield strength of the composite were obviously superior to the unreinforced NiAl. In particular, the yield strength of th
参考文献
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| [2] | |
| [3] | DestefaniJD．AdvMaterProcess,1989 |
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