Study on Fiber Laser Single Melting Track During Selective Laser Forming

被引：0
|
作者：
Jinhui, L. [1 ]
Ruidi, L. [2 ]
Zhao, C. [1 ]
机构：
[1] Heilongjiang Univ Sci & Technol Harbin, Modern Mfg Engn Ctr, Harbin 150027, Peoples R China
[2] Huazhong Univ Sci & Technol, Sch Mat Sci & Engn, State Key Lab Mat Proc & Die & Mould Technol, Wuhan 430074, Peoples R China
来源：
MANUFACTURING SCIENCE AND ENGINEERING, PTS 1-5 | 2010年 / 97-101卷
关键词：
Selective laser melting; Melting tracks; Character; COMPONENTS; POWDERS;
D O I：
10.4028/www..scientific.net/AMR.97-101.4020
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Melting tracks with and without powder materials were studied by varying the parameters in selective laser melting. Several characters of melting track such as melting width and gilled state stripes were analyzed combining the relationship between the powder materials and processing parameters. Connected with balling effects, thermal transmission and thermal physical properties of powder materials, the formation of above character were explained. The research result of this work would provide a basic foundation for the further investigation of the quality of end metal component manufactured by selective laser melting method.
引用
收藏
页码：4020 / +
页数：2
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