ժҪ 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, including the solubility of nitrogen, brittle-ductile transition, and welding. On this basis, it was proposed that the future 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 nitrogen-alloyed austenitic stainless steels were discussed.
Abstract��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, including the solubility of nitrogen, brittle-ductile transition, and welding. On this basis, it was proposed that the future 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 nitrogen-alloyed austenitic stainless steels were discussed.
��������:National Science and Technology Support Program
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Qu Huapeng
E-mail: quhuapeng@nercast.com
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Yu-ping LANG,Hua-peng QU,Hai-tao CHEN,Yu-qing WENG. Research Progress and Development Tendency of Nitrogen-alloyed Austenitic Stainless Steels[J]. �й������ڿ���, 2015, 22(2): 91-98.
Yu-ping LANG,Hua-peng QU,Hai-tao CHEN,Yu-qing WENG. Research Progress and Development Tendency of Nitrogen-alloyed Austenitic Stainless Steels. Chinese Journal of Iron and Steel, 2015, 22(2): 91-98.
2015, Vol. 22 
