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浏览/检索结果: 共5条，第1-5条 帮助 已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Investigation of thermal behavior of powder stream and molten pool during laser-based directed energy deposition 期刊论文 POWDER TECHNOLOGY, 2024, 卷号: 434, 页码: 16 作者:  Chen, Bo;  Dong, Binxin;  Bian, Yanhua;  Li, Shaoxia;  Tian, Chongxin 收藏  |  浏览/下载：3/0  |  提交时间：2024/03/25 Directed energy deposition  Laser -powder interaction  Powder concentration  Powder temperature  Heat transport   Effect of laser power on the microstructure and properties of additive manufactured 17-4 PH stainless steel in different fabrication atmosphere 期刊论文 MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2022, 卷号: 839, 页码: 12 作者:  Wang, De;  Cheng, Donghai;  Zhou, Zhangyu;  Wang, Wenqin;  Hu, Bo 收藏  |  浏览/下载：15/0  |  提交时间：2022/07/01 Directed energy deposition  17-4 PH stainless Steel  Precipitates  Fabrication atmosphere  Thermal accumulation   Powder-flow behavior and process mechanism in laser directed energy deposition based on determined restitution coefficient from inverse modeling 期刊论文 POWDER TECHNOLOGY, 2022, 卷号: 402, 页码: 14 作者:  Bian, Yanhua;  Hea, Xiuli;  Yu, Gang;  Li, Shaoxia;  Tiana, Chongxin 收藏  |  浏览/下载：18/0  |  提交时间：2022/12/26 Laser directed energy deposition  Computational fluid dynamics  Powder-flow behavior  Restitution coefficient  Inverse modeling   Effects of melt convection on stray grain formation in single crystal superalloys during directed energy deposition 期刊论文 ADDITIVE MANUFACTURING, 2021, 卷号: 48, 页码: 19 作者:  Lu, Nannan;  Lei, Zhenglong;  Yu, Xingfu;  Bi, Jiang;  Chen, Yanbin 收藏  |  浏览/下载：35/0  |  提交时间：2022/01/27 Directed energy deposition  Ni-based superalloy  Stray grain  Marangoni convection  Melt pool geometry   Process maps and optimal processing windows based on three-dimensional morphological characteristics in laser directed energy deposition of Ni-based alloy 期刊论文 OPTICS AND LASER TECHNOLOGY, 2021, 卷号: 142, 页码: 13 作者:  Shao JY(邵佳昀);  Yu G(虞钢);  He XL(何秀丽);  Li SX(李少霞);  Li ZX(李梓洵) 收藏  |  浏览/下载：70/0  |  提交时间：2021/08/16 Additive manufacturing  Directed energy deposition  Track morphology  Processing window  Processing parameter