摘要
以Ti、Al、C粉末为原料,采用接触反应法制备原位TiC颗粒增强的ZA43复合材料,直接原位反应生成0.2~1.0μm的TiC颗粒,均布于基体合金中,材料具有优异的力学性能。研究了反应温度对反应产物的影响。
The TiC reinforced ZA43 composite was prepared by insitu contactreaction. TiC (0.21.0 m) formed by in situ reaction dispersed homogeneously in matrix alloy. The effect of temperature on in situ reaction and grain refinement mechanisms of TiC/ZA43 have been studied.
出处
《复合材料学报》
EI
CAS
CSCD
北大核心
1999年第3期67-72,共6页
Acta Materiae Compositae Sinica
基金
机械工业部资助