激光定向能量沉积的粉末尺度多物理场数值模拟

黄辰阳, 陈嘉伟, 朱言言, 廉艳平 - 力学学报, 2021 - lxxb.cstam.org.cn
… -directed energy deposition (L-DED), as a coaxial powder feeding metal additive manufacturing
… However, the L-DED suffers from process defects in the resolution of metal part size and …

[HTML][HTML] 金属3D 打印数字化制造研究进展

刘壮壮, 丁明路, 谢建新 - 金属学报 - ams.org.cn
additive manufacturing (AM) has come up as an appealing alternative. In particular, laser-directed
energy deposition (L-DED… fusion defects for laser (DED-L) and arc (DED-GMA) based …

航空装备电弧熔丝增材制造技术发展及路线规划图.

郑涛, 郭绍庆, 张国栋, 施瀚超 - Journal of Aeronautical …, 2023 - search.ebscohost.com
… The key common problems in the WAAM forming large and medium complex … beam
directed energy deposition, EB-DED)[12],电弧熔丝增材制造技术(wire arc additive manufacturing,…

增材制造Ti6Al4V 钛合金的激波压缩状态方程与动态变形机理研究

牛洋洋, 李统, 周文博, 盛冬林, 鄢阿敏, 曹富华, 陈艳… - 力学学报, 2023 - lxxb.cstam.org.cn
additive manufacturing is far from adequate. Due to the wide … 其中, 定向能量沉 积(directed
energy deposition, DED) 技术是一… Defects, microstructure and mechanical properties of formed …

[HTML][HTML] 粉末粒径对AlSi10Mg 合金选区激光熔化成形的影响

王孟, 杨永强 - 金属学报, 2023 - ams.org.cn
… high-precision additive manufacturing technology that can … However, after multilayer melting,
defects in the melt channel … directed energy deposition (DED) involves complex physical

[PDF][PDF] 选区激光熔化法制备NiCrFeAl 合金的显微组织与缺陷

徐瑞锋, 耿赵文, 陈超, 张家琪, 李丹… - 粉末冶金材料科学与 …, 2023 - pmbjb.csu.edu.cn
… alloy, and defects were analyzed by EBSD. The mechanical … 增材制造(additive manufacturing,
AM)由于其拥有 灵活的设计… ,定向能量沉积(directed energy deposition, DED) 制备的固溶…

[HTML][HTML] 金属增材制造若干关键力学问题研究进展

廉艳平, 王潘丁, 高杰, 刘继凯, 李取浩, 刘长猛… - 力学进展, 2021 - lxjz.cstam.org.cn
… Fundamental mechanics problems in metal additive manufacturing: A state-of-art review …
optimization considering anisotropic features induced by additive manufacturing processes. …

[PDF][PDF] 高强度Al-Mg-Sc-Zr 合金的激光熔化沉积工艺研究

邹健, 刘红军, 赵宇辉, 赵吉宾, 贺晨… - Laser & Optoelectronics …, 2023 - researching.cn
… 3 Microstructure and defect images of deposited samples with … Directed energy deposition
additive manufacturing of a Sc/Zr-… Directed energy deposition (DED) additive manufacturing: …

镍基高温合金增材制造研究进展.

祝国梁, 罗桦, 贺戬, 田雨生, 卫东雨… - Journal of Materials …, 2024 - search.ebscohost.com
… ,directed energy deposition,and arc additive manufacturing. Powder bed melting is widely
used for manufacturing … 沉积(direct energy deposition,DED),电弧增材 制造(wire arc additive

[PDF][PDF] 基于物理信息数据驱动方法的TC4 合金增材制造温度场预测

刘鹏伟, 廖福渝, 赵英杰, 赵紫松, 宋立军, 刘鑫刚 - 塑性工程学报, 2023 - qikan.cmes.org
… Prediction of temperature field in additive manufacturing of … of the first n moments in DED
process of TC4 alloy obtained from … numerical modelling of laser directed energy deposition [J]. …