基于选择性激光烧结覆膜金属纳米复合粉末材料的研究进展  

Research Progress of the Coated Metallic Nano-Composite Powder Materials Fabricated by Selective Laser Sintering

作　　者：曹松[1] 任乃飞[1] 

机构地区：[1]江苏大学机械工程学院,江苏镇江212013

出　　处：《金属热处理》2005年第2期20-25,共6页Heat Treatment of Metals

基　　金：江苏省汽车工程重点实验室开放基金项目(KJS02078);江苏省精细石油化工重点实验室开放基金项目(KJS02109)

摘　　要：综述了选择性激光烧结金属粉末材料和纳米粉末材料的研究进展。介绍了选择性激光烧结覆膜Al Fe Ni合金系金属纳米复合粉末材料的开发思路。提出了选择性激光烧结覆膜Al Fe Ni合金系金属纳米复合粉末材料的主要成分与制备方法 ,并对前景进行了展望。Research progresses of metallic powder materials and nano powder materials fabricated by selective laser sintering (SLS) were reviewed in brief. Material development idea of coated Al-Fe-Ni alloy series metallic nano-composite powder fabricated by SLS was introduced. The primary composite and preparation method of coated Al-Fe-Ni alloy series metallic nano-composite powder materials fabricated by SLS were put forward, some prospects were also predicted.

关 键 词：覆膜金属粉末 选择性激光烧结 快速成形 纳米材料 自蔓延高温合成 

分 类 号：TG39[金属学及工艺—金属压力加工] TH16[机械工程—机械制造及自动化]