Coaxial monitoring of temperature field in selective pulsed laser melting
文献类型：会议论文
| 作者 | Liu, Che1,2; Chen, Zhongyun1,2; Cao, Hongzhong2 ; Zhou, Jianhong1
|
| 出版日期 | 2017 |
| 会议日期 | June 4, 2017 - June 6, 2017 |
| 会议地点 | Beijing, China |
| DOI | 10.1117/12.2286275 |
| 通讯作者 | Liu, Che (dahanliuche001@163.com) |
| 英文摘要 | Selective Laser Melting is a rapid manufacturing technology which produces complex parts layer by layer. The presence of thermal stress and thermal strain in the forming process often leads to defects in the formed parts. In order to detect fabricate errors and avoid failure which caused by thermal gradient in time. An infrared thermal imager and a high speed CCD camera were applied to build a coaxial optical system for real-time monitoring the temperature distribution and changing trend of laser affected zone in SLM forming process. Molten tracks were fabricated by SLM under different laser parameters such as frequency, pulse width. And the relationship between the laser parameters and the temperature distribution were all obtained and analyzed. © 2017 SPIE. |
| 会议录 | Applied Optics and Photonics China: Laser Components, Systems, and Applications, AOPC 2017
 |
| 语种 | 英语 |
| 电子版国际标准刊号 | 1996756X |
| ISSN号 | 0277786X |
| 源URL | [http://119.78.100.138/handle/2HOD01W0/4682]  |
| 专题 | 机器人与3D打印技术创新中心 |
| 作者单位 | 1.Opto-Electronic Engineering College, Changchun University of Science and Technology, Changchun; 130022, China; 2.Research Center for Additive Manufacturing (3D Printing) Technology, Chongqing Institute of Green and Intelligent Technology, Chinese Academy of Sciences, Chongqing; 400714, China |
| 推荐引用方式 GB/T 7714 | Liu, Che,Chen, Zhongyun,Cao, Hongzhong,et al. Coaxial monitoring of temperature field in selective pulsed laser melting[C]. 见:. Beijing, China. June 4, 2017 - June 6, 2017. |
入库方式： OAI收割
来源：重庆绿色智能技术研究院
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