ZnAl27合金基复合材料高温蠕变性能研究

谢敬佩; 王文焱; 李晓辉; 宋延沛

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ZnAl27合金基复合材料高温蠕变性能研究
Investigation on High Temperature Creep Resistance for ZA27 Alloy Matrix Composite
2001年第2期页码：65-67
纸质出版：2001
DOI：
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[1]谢敬佩,王文焱,李晓辉,宋延沛.ZnAl27合金基复合材料高温蠕变性能研究[J].特种铸造及有色合金,2001(02):65-67+3-2. DOI：

Xie Jingpei Wang Wenyan Li Xiaohui Song Yanpei. Investigation on High Temperature Creep Resistance for ZA27 Alloy Matrix Composite[J]. Special Casting & Nonferrous Alloys, 2001, (2): 65-67. DOI：

摘要

利用HBE 75 0型高低温硬度仪和H 80 0型TEM研究了SiCp/ZA2 7

Al2 O3 p/ZA2 7复合材料和ZA2 7合金的高温蠕变性能

结果表明 ;随着温度升高

材料的抗蠕变性能下降

在不同温度下

SiCp/ZA2 7和Al2 O3 p/ZA2 7复合材料的抗蠕变性能均明显高于ZA2 7合金

Abstract

The high temperature creep resistance for SiC p/ZA27 composite

Al 2O 3p/ZA27 composite and ZA27 alloy were studied by means of HBE 750 high low temperature hardness tester and H 800 type TEM. The results show that the creep resistance of the material decreases with the increase of temperature. The creep resistance of SiC p/ZA27 and Al 2O 3p/ZA27 composites is much higher than that of ZA27 alloy at different temperatures.