金属增材技术在钢铁领域的研究进展  

Research progress of metal additive technology in iron and steel field

作　　者：王长军[1] 刘雨[1] 周健[1] 韩顺[1] 刘畅[1,2] 梁剑雄 WANG Chang-jun;LIU Yu;ZHOU Jian;HAN Shun;LIU Chang;LIANG Jian-xiong(Institute of Special Steels,Central Iron and Steel Research Institute,Beijing 100081,China;Institute for Advanced Materials and Technology,University of Science and Technology Beijing,Beijing 100083,China)

机构地区：[1]钢铁研究总院有限公司特殊钢研究院,北京100081 [2]北京科技大学新材料技术研究院,北京100083

出　　处：《中国冶金》2022年第5期7-15,共9页China Metallurgy

基　　金：宁波市科技创新2025重大专项资助项目(2018B10003)。

摘　　要：随着增材制造技术的日益成熟,其在钢铁材料制备领域逐渐崭露头角。首先介绍了国内外增材制造技术的发展现状,简述了目前增材制造金属材料的前沿技术;之后汇总了大量增材制造钢铁材料的研究成果,包括不锈钢粉末的制备技术、增材制造不锈钢改性工艺、先进钢铁丝材的增材制造等;从多个角度回顾了近几年来国内外增材制造钢铁材料的研究进展。基于对现有研究成果的总结,指出了增材制造技术在未来钢铁材料领域的重要意义,并为中国钢铁材料增材制造技术的发展提出了展望与规划。With the increasing maturity of additive manufacturing technology, it has gradually emerged in the field of steel material preparation. The current status of the development for additive manufacturing technology at home and abroad is introduced firstly, and the current cutting-edge technology of additive manufacturing of metal materials is described briefly. Besides, a large number of research results for additive manufacturing of steel materials are summarized, including the preparation technology of stainless steels powder, the modification process of additive manufacturing of stainless steel, and the additive manufacturing of advanced steel wire. The research progress of additive manufacturing of steel materials at home and abroad in recent years is reviewed from multiple angles. Based on the summary of existing research results, the important significance of additive manufacturing technology in the field of steel materials in the future is pointed, and the prospect and plan for the development of China′s steel material additive manufacturing technology is put forward.

关 键 词：增材制造 钢铁材料 合金设计 材料制备 研发进展 发展前景 

分 类 号：TP391.73[自动化与计算机技术—计算机应用技术] TG14[自动化与计算机技术—计算机科学与技术]