粉末冶金技术2017，Vol.35Issue(4)：299-303,5.DOI:10.19591/j.cnki.cn11-1974/tf.2017.04.010
粉末冶金制备高氮不锈钢的研究进展
Research progress on high nitrogen stainless steel prepared by powder metallurgy technology
摘要
Abstract
The high nitrogen stainless steel prepared by pressure smelting was introduced. The development of high nitrogen stainless steel prepared by powder metallurgy technology was summarized, including the powder preparation of high nitrogen stainless steel (such as high-pressure gas atomization technology and mechanical alloying) and the forming and densification method of high nitrogen stainless steel powder (such as injection molding, hot isostatic pressing technology, hot extrusion, powder-sintering-free forging, and spark plasma sintering). The problems on the preparation of high nitrogen stainless steels by powder metallurgy were pointed out, and the future development trend was predicted.关键词
高氮钢/不锈钢/粉末冶金/制备技术/致密化Key words
high nitrogen steel/stainless steel/powder metallurgy/preparation technology/densification分类
矿业与冶金引用本文复制引用
齐美欢,任淑彬,陈建豪,曲选辉..粉末冶金制备高氮不锈钢的研究进展[J].粉末冶金技术,2017,35(4):299-303,5.基金项目
"十二五"国家科技支撑计划重点项目资助项目(2015BAE03B00) （2015BAE03B00）
