摘要
研究了用流变铸造工艺制造的ｓｉｃｐ／ＺｎＡｌ４复合材料的组织和性能，结果表明，复合材料的强度、硬度和弹性模量有所提高，延伸率和热膨胀系数降低。
The structure and properties of sicp/ZnAl4 composites made by rheological casting technologyhave been studied.The result shows that the srtength, hardness and elasticity of the composites are improved,and the percentage elongation and thermal-expansion coefficient decreased;
关键词
锌基复合材料
陶瓷颗粒增强
铸造
碳化硅
sic particles
sic/ZnAl4 Composites
rheological casting technology
