Research Progress and Development Tendency of Nitrogen-alloyed Austenitic Stainless Steels

作     者：Yu-ping LANG Hua-peng QU Hai-tao CHEN Yu-qing WENG 

作者机构：Central Iron and Steel Research Institute 

出 版 物：《Journal of Iron and Steel Research(International)》 (钢铁研究学报（英文版）)

年 卷 期：2015年第22卷第2期

页      面：91-98页

核心收录：

学科分类：080602[工学-钢铁冶金] 08[工学] 0806[工学-冶金工程] 0805[工学-材料科学与工程（可授工学、理学学位）] 080502[工学-材料学] 0703[理学-化学] 0801[工学-力学（可授工学、理学学位）] 0702[理学-物理学] 

基　　金：Sponsored by National Science and Technology Support Program of China(2012BAE04B01) 

主　　题：nitrogen-alloyed austenitic stainless steel nitrogen solubility brittle-ductile transition welding 

摘      要：Research progress on nitrogen alloyed austenitic stainless steels was expounded through the development of steel grades. In addition, hot topics in the research of nitrogen-alloyed austenitic stainless steels were discussed, in cluding the solubility of nitrogen, brittle ductile transition, and welding. On this basis, it was proposed that the fu- ture development tendency of nitrogen alloyed austenitic stainless steels lied in the three fields of high-performance steels, resource saving steels, and biologically friendly steels. The problems encountered during the research of ni- trogen-alloyed austenitic stainless steels were discussed.