不锈钢中合金元素的作用及其研究现状  

Function and Research Status of Alloying Elements in Stainless Steel

作　　者：刘同华[1,2] 强文江 王伟[1] LIU Tonghua1＇2, QIANG Wenjiang1, WANG Weil(1. School of Material Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China; 2. School of Material Science and Engineering, Jiangxi University of Science and Technology, Ganzhou 341000, Chin)

机构地区：[1]北京科技大学材料科学与工程学院,北京100083 [2]江西理工大学材料科学与工程学院,江西赣州341000

出　　处：《热加工工艺》2018年第4期17-21,共5页Hot Working Technology

摘　　要：不锈钢具有良好的耐腐蚀、可焊接性及易加工性能,在各工业部门及日常生活中已得到广泛应用。不锈钢的优异性能主要与其中的合金元素有关,通过改变不锈钢的成分,可得到具有不同组织和性能的不锈钢。介绍了不锈钢材料中常用的合金元素及其作用,并对不锈钢中合金元素的发展现状进行了综述,最后对不锈钢中合金元素的研究前景进行了展望。Stainless steel is widely used in various industrial departments and daily life owning to its excellentperformance such as good corrosion resistance, weldability and easy processing. The excellent properties of the stainless steelis mainly related with the alloying elements. By changing the ingredients of stainless steel, the stainless steels with differentmicrostructure and property can be obtained. The conventional alloying elements and their effects in the stainless steel wereintroduced and the development status of alloying elements in stainless steel was summarized, finally, the prospect of theresearch on alloying elements in the stainless steel was prospected.

关 键 词：不锈钢 合金元素 研究现状 

分 类 号：TG142.7[一般工业技术—材料科学与工程]