摘要
采用热喷涂及激光重熔表面改性处理技术,研究了奥氏体不锈钢表面纯铝激光重熔涂层抑制氢渗透的性能及其组织,结果表明涂层具有一定的抑制氢渗透的能力,其原因与涂层的性能和微观组织密切相关。
The relationship of restraint hydrogen permeation and micro structrue for coat prepared by heat cladding Al and laser remelt on austenitic stainless steel has been studied. It shows that the coat can restrain hydrogen permeation to certain degree. The mechanism is the properties connected with structure of coat.
出处
《材料科学与工程》
CSCD
2000年第1期32-35,共4页
Materials Science and Engineering
关键词
奥氏体不锈钢
热喷涂
激光重熔
阻氢性能
austenitic stainless steel
coat, heat cladding
laser remelt
hydrogen permeation
