摘要
用内氧化技术制备了弥散硬化Al_2O_3-Cu基复合材料,研究了其显微组织特性。结果表明,该技术简单、易行,复合材料中的Al_2O_3。粒子数量随基体中铝含量的增加而增加。
Dispersion hardening Al2O3-Cu matrix composites have been fabricated by internal oxidation technique and the microstructure properties of the composites were studied. Results have shown that this technique is simple and easy to carry out, and the amount of A12O3 particles is increased with the increase of the content of aluminum in copper matrix.
出处
《机械工程材料》
CAS
CSCD
1996年第6期46-47,共2页
Materials For Mechanical Engineering
