面向增材制造的零件结构及工艺设计  

Structure Design and Process Planning for Additive Manufacturing

作　　者：王玉[1] 李帅帅 于颖[2] WANG Yu;LI Shuaishuai;YU Ying(Sino-German College of Applied Sciences,Tongji University,Shanghai 201804,China;School of Mechanical Engineering,Tongji University,Shanghai 201804,China)

机构地区：[1]同济大学中德工程学院,上海201804 [2]同济大学机械与能源工程学院,上海201804

出　　处：《同济大学学报（自然科学版）》2020年第6期869-879,共11页Journal of Tongji University:Natural Science

基　　金：国家自然科学基金(51675383)。

摘　　要：从零件结构设计中的拓扑优化、介观结构、零件整合、流体管道及热交换器设计方面和工艺设计中层内轨迹、建造方向、多轴建造及曲面分层设计方面系统地论述了国内外面向增材制造的零件设计的研究进展,并在此基础上提出了AM零件一体化设计、多尺度下异构胞状结构设计、面向零件性能的工艺设计以及连续碳纤维增强复合材料工艺设计四个未来发展趋势。Systematically discusses the state-of-the-art research of parts design for additive manufacturing from the aspects of structure design with topology optimization,mesoscopic structure,parts integration,fluid pipeline and heat exchanger,and the aspects of process planning with toolpaths,buliding direction,multiaxis construction and curved layers.On this basis,AM parts integration design,multi-scale heterogeneous cellular structure design,performance-oriented process planning and process planning for continuous carbon fiber reinforced composites as the potential development directions were proposed.

关 键 词：增材制造 结构设计 工艺设计 

分 类 号：TH122[机械工程—机械设计及理论]