连多硫酸溶液中奥氏体不锈钢的应力腐蚀开裂  

STRESS CORROSION CRACKING OF AUSTENITIC STAINLESS STEELS IN POLYTHIONIC ACID SOLUTION

作　　者：李志强[1] 

机构地区：[1]中国科学院金属腐蚀与防护研究所

出　　处：《腐蚀科学与防护技术》1995年第1期58-65,共8页Corrosion Science and Protection Technology

摘　　要：评述了奥氏体不锈钢在连多硫酸溶液中的应力腐蚀开裂叙述环境、钢中碳含量、热处理、应力等因素的作用．This paper presents a review of stress corrosion cracking(SCC)of austenitic stain-less steels in polythionic acid solution.The influences of several factors,such as environment,car-bon content in the steel,heat treatment and stress are described.The mechanism of SCC and the protection measures against SCC are also discussed.

关 键 词：不锈钢 奥氏体不锈钢 连多硫酸 应力腐蚀开裂 

分 类 号：TG142.71[一般工业技术—材料科学与工程]