熔体发泡法制备工艺的发展与展望  

Development and Prospect of a Melt-based Route for Production of Metallic Foams

作　　者：于利民[1] 王录才[1] 王芳[1] 

机构地区：[1]太原重型机械学院材料分院,太原030024

出　　处：《材料导报》2003年第6期28-30,69,共4页Materials Reports

摘　　要：论述了国内外泡沫金属生产中熔体发泡法制备工艺的发展形势,并对熔体发泡法中不同种发泡工艺在生产中的应用情况进行了全面的概述。介绍了国内外对采用熔体发泡法生产泡沫金属所做的各种试探性研完,总结了其应用于生产实践中所存在的不足,对不同种发泡工艺的优缺点以及关键技术作了进一步的探讨。最后对熔体发泡法生产泡沫金属的发展前景做了前瞻性展望。The current status of melt-based route as used in the production of metallic foams at home and abroad is discussed in this article,and application of different forms of foam processing of melt-route in manufacturing is summarized. And some investigative research at home and abroad on manufacturing metallic foams using melt-based route,is described,and problems encountered in production are examined. The advantages and disadvantages and some keytechniques of different types of foam processing are further discussed. Finally,development prospect for application of the melt-route in manufacturing metallic foams is outlined.

关 键 词：熔体发泡法 制备工艺 发展 泡沫金属 直接吹气法 金属氢化物分解发泡法 

分 类 号：TF124[冶金工程—粉末冶金]