摘要
本文综述了近年来国内外激光表面合金化技术的进展。着重介绍了激光粉末涂敷合金化、激光硬质粒子喷射合金化和激光气体合金化的研究工作及应用实例,并对激光表面合金化技术的发展前景作了展望,提出了当前应主要解决的一些技术问题。
The recent development of laser surface alloying(LSA)tech-
nique at home and abroad is reviewed in this paper.The emphases are put
on the theoretical research and applications of various LSA technology,such
as laser powder alloying,with hard-particle injection and laser gas alloying.
The trends and prospects of LSA technique are given and the main technol-
ogical question which should be researched taday on the LSA technique are
also pointed out.
出处
《金属热处理》
CAS
CSCD
北大核心
1990年第10期52-59,共8页
Heat Treatment of Metals