摘要
扩散是最重要的传质方式之一,扩散过程对于很多冶金或材料的制备过程有决定性作用。简述了固态金属中质点扩散过程中的宏观理论和微观机制,介绍了扩散过程的研究方法。
Diffusion is one of the most important mass transfer manners, and Diffusion process always plays a decisive role in the process of metallurgical practices and preparation of materials. Microscopic mechanisms and its macroscopic laws of diffusion as well as methods used are mainly discussed in this paper.
出处
《湿法冶金》
CAS
北大核心
2009年第4期203-207,共5页
Hydrometallurgy of China
基金
国家自然科学基金资助项目(50674039)
