摘要
应用Ｘ－射线衍射法对不同电镀锌层的结构、表面及缺陷进行了测试和观察。结果表明：日本ＮＫＫ产电镀锌层主要的择优晶面为（１０Ｘ）面（其中Ｘ＝２，３，４），而国产电镀锌层存在（００２）面择优织构。后者存在大量类型不一的缺陷，而前者镀层结构完整。还研究了镀层受力变形后的结构变化，并提出二次粘附成型机理。
Abstract Structure,surface and their defects of different electroplated Zinc
coatings have been studied.It showed that Zinc deposit from NKK corporation has (10X) oriental
crystal planes (X=2,3,4),while the (002) basal plane orientation is found in civil productions. Some
different types of defects have been found in the latter coatings, the formers have uniform
structure. The structure change of Zinc coating after deformation has also been investigated.The
second adhesion mechanism during forming is suggested.
出处
《材料保护》
CAS
CSCD
北大核心
1998年第1期1-3,共3页
Materials Protection
基金
国家"九五"攻关课题
