基于增材制造技术的非晶合金研究进展  

Review of Bulk Metallic Glasses Fabricated by Additive Manufacturing

作　　者：雷杨 王沛 邓亮 陈张伟 马将 刘志远 宋凯凯 Lei Yang;Wang Pei;Deng Liang;Chen Zhangwei;Ma Jiang;Liu Zhiyuan;Song Kaikai(College of Mechatronics and Control Engineering,Shenzhen University,Shenzhen 518060,China;CRRC Industrial Academy Co.,Ltd,Beijing 100161,China;School of Mechanical,Electrical&Information Engineering,Shandong University,Weihai 264209,China)

机构地区：[1]深圳大学机电与控制工程学院,广东深圳518060 [2]中车工业研究院有限公司,北京100161 [3]山东大学(威海)机电与信息工程学院,山东威海264209

出　　处：《稀有金属材料与工程》2022年第4期1497-1513,共17页Rare Metal Materials and Engineering

基　　金：国家自然科学基金(51871132,51971149);深圳市国际合作研究项目(GJHZ20190822095418365);广东省基础与应用基础研究基金(2020A1515110869)。

摘　　要：近年来,为了满足具有大尺寸复杂结构的非晶合金构件的市场需求,具有高度柔性化成形、机加工量小和成形精度高等特点的增材制造技术被成功应用于制备块体非晶合金。本文基于各国块体非晶合金增材制造成形领域的最新研究成果及作者们多年来在该领域的研究工作,系统介绍了现有非晶合金增材制造技术的研究现状,详细阐述了非晶合金在各类增材制造技术中的成形机理和性能方面的研究进展,深入探讨了现有非晶合金增材制造成形的技术难点,详细阐明了非晶合金增材制造成形工艺-组织结构-性能间的内在联系,指出制备高质量高性能非晶构件将是块体非晶合金增材制造成形领域未来研究的重要方向。In recent years,in order to meet the market requirements for bulk metallic glasses(BMGs)with large size and complex geometry,the advanced additive manufacturing(AM)technologies with smart characters(e.g.,high flexible forming,excellent performance,less machining and high dimensional accuracy)are successfully applied to different kinds of BMGs.According to reported investigations on BMGs fabricated by AM in the past decades,the present work briefly introduced the progress on bulk metallic glasses and the advanced additive manufacturing of metals,and then systematically elaborated the forming mechanisms and properties of BMGs fabricated by AM.Subsequently,the bottleneck of the additive manufacturing of BMGs was discussed comprehensively.Finally,it was suggested that mastering the relationship of the AM processing,microstructure and properties to achieve the AMed BMGs with high quality and high performance will be one of the most important development directions of BMGs fabricated by AM in the future.

关 键 词：增材制造技术 块体非晶合金 力学性能 

分 类 号：TG139.8[一般工业技术—材料科学与工程]