摘要
介绍用普通的体视金相法,可以很容易地测定化学复合镀层中固体微粒的分布形态及其含量。实验结果表明,随着镀液中微粒加入量的增加,镀层中的微粒量也增加,以后含量增加缓慢,逐渐达到稳定状态。
The distribution as well as the content of the particles in N-P electroless codeposits is determined by means of conventional stereome-tric metallograph. The results show that the particles in the Ni-P deposits increase as the adding particles to the bath increase, then the increase slows down until in the end it comes into s stable state.
出处
《表面技术》
EI
CAS
CSCD
1993年第3期116-118,共3页
Surface Technology
关键词
复合镀层
体视金相学
化学镀
electroless codeposition
stereometric metallograph
