An overview of laser-based multiple metallic material additive manufacturing: from macro- to micro-scales

作     者：Chao Wei Zhizhou Zhang Dongxu Cheng Zhe Sun Menghui Zhu Lin Li Chao Wei;Zhizhou Zhang;Dongxu Cheng;Zhe Sun;Menghui Zhu;Lin Li

作者机构：Laser Processing Research CentreDepartment of MechanicalAerospace and Civil EngineeringThe University of ManchesterManchester M139PLUnited Kingdom 

出 版 物：《International Journal of Extreme Manufacturing》 (极端制造（英文）)

年 卷 期：2021年第3卷第1期

页      面：46-69页

核心收录：

学科分类：12[管理学] 1201[管理学-管理科学与工程(可授管理学、工学学位)] 08[工学] 0802[工学-机械工程] 080201[工学-机械制造及其自动化] 

主　　题：laser multi-materials metal macro micro laser powder bed fusion laser metal deposition laser-induced forward transfer 

摘      要：Additive manufacturing(AM)is an emerging customized three-dimensional(3D)functional product fabrication *** provides a higher degree of design freedom,reduces manufacturing steps,cost and production ***,existing metallic component 3D printing techniques are mainly for the manufacture of single material *** the increasing commercial applications of AM technologies,the need for 3D printing of more than one type of dissimilar materials in a single component ***,investigations on multi-material AM(MMAM)emerge over the past *** are currently widely used for the AM of metallic components where high temperatures are *** we report the progress and trend in laser-based macro-and micro-scale AM of multiple metallic *** methods covered in this paper include laser powder bed fusion,laser powder directed energy deposition,and laser-induced forward transfer for MMAM *** principles and process/material characteristics are *** applications and challenges are ***,future research directions and prospects are proposed.