金属超细粉及其应用

Applications of Ultrafine Metal Powders

本文以金属超细粉的特异性能及其表面积效应和体积效应为基础,从粉末冶金、用于磁性流体的磁性材料、传感器材料、催化剂材料、纳米晶材料、医学生物材料、复合材料和溅射靶材料等领域论述了金属超细粉的应用现状和开发前景。

Based on the special properties and surface area and balk effects of the ultrafine metal powders,this paper gives a brief description of ultrafine metal powders and their main applications .n fields of powder metallurgy,magnetic materials used for magnetic fluid,sensor,catalyst,nano-crystalhne materials, medtcal biomaterials,composites and sputtering target materials.