合金化中主要析出相对铝锂合金局部腐蚀的影响机制研究进展

摘要

综述了铝锂合金的合金化中形成的各种时效析出相及其对该类合金局部腐蚀的影响机制。%Secondary phases generated by alloying of A1-Li alloys are summarized in this paper. The effects of secondary phases on the localized corrosion behavior of some A1-Li alloys are introduced, the correlated effect mechanisms are described.