摘要
金属多孔材料既有金属的性质,又因为孔的存在,而具有一系列功能特性,诸如密度低、比表面积大、机械强度高、通透性好等,是一种性能优异的多功能工程材料,因而在工程中得到广泛的应用。本文阐述了粉末冶金技术制备金属多孔材料的最新研究进展,主要分析了生物金属多孔材料、形状记忆合金多孔材料、多孔钨电极、多孔不锈钢和多孔铜的制备及研究进展。
Metal porous materials are possessed of traits of metal materials and functional materials. Metal porous materials are gaining their popularity in engineering applications due to their special properties, such as lower density, larger specific surface area, higher mechanical strength and excellent permeability. In this paper, the recent progress for research of metal porous materials by powder metallurgy technology werereviewed. Biomechanical metal porous materials, shape memory alloy （SMA）, porous tungsten electrode materials, porous stainless steel materials and porous copper materials were mainly analyzed .
出处
《稀有金属材料与工程》
SCIE
EI
CAS
CSCD
北大核心
2008年第11期2054-2058,共5页
Rare Metal Materials and Engineering
基金
国家"973"计划项目(2006CB601201B)资助
关键词
粉末冶金
金属多孔材料
制备
应用
powder metallurgy
metal porous material
preparation
application
