选区熔化成形铝合金技术研究进展  

Research Progress of Aluminum Alloys Fabricated by Selective Melting

作　　者：高文英[1] 王凯[1] 张伟强[2] 魏刚[2] 杨蕾[3] 刘洲超 张镜斌[2] 杨艳[2] 陈喜锋[2] GAO Wenying;WANG Kai;ZHANG Weiqiang;WEI Gang;YANG Lei;LIU Zhouchao;ZHANG Jingbin;YANG Yan;CHEN Xifeng(Naval Equipment Department,Xi'an 710043,China;No.12 Research Institute of CSIC,Xingping 713102,China;Shaanxi Provincial Key Laboratory of Nanomaterials and Technology,Xi'an University of Architecture and Technology,Xi'an 710055,China)

机构地区：[1]海军装备部,陕西西安710043 [2]中国船舶重工集团公司第十二研究所,陕西兴平713102 [3]西安建筑科技大学陕西省纳米材料与技术重点实验室,陕西西安710055

出　　处：《热加工工艺》2020年第18期17-20,共4页Hot Working Technology

基　　金：陕西省教育厅重点实验室项目(17JS075)。

摘　　要：概述了选区熔化成形铝合金的技术特点及研究进展;总结了当前铝合金选区熔化成形技术存在的问题及解决措施;介绍了选区熔化成形铝合金后的处理工艺;提出了今后选区熔化铝合金成形技术的研究方向。The research progress of alloys fabricated by selective melting was reviewed. The problems and solutions of alloys fabricated by selective melting were summarized. The treatment process of aluminum alloys fabricated by selective melting was introduce. The research directions of the alloys fabricated by selective melting in the future were put forward.

关 键 词：3D打印 铝合金 激光 电子束 选区熔化 

分 类 号：TG146.21[一般工业技术—材料科学与工程]