中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 重庆绿色智能技术研究院
  3. 中国科学院重庆绿色智能技术研究院
  4. 机器人与3D打印技术创新中心
Comparison study of numerical analysis for heat transfer and fluid flow under two different laser scan pattern during selective laser melting

文献类型：期刊论文

作者Ding, Xueping1,2; Ang, Linzhi1,2; Wang, Sen1,2
刊名OPTIK
出版日期2016
卷号127期号:22页码:10898-10907
关键词Selective laser melting Numerical analysis Laser scan pattern Heat transfer Fluid flow
ISSN号0030-4026
DOI10.1016/j.ijleo.2016.08.123
通讯作者Ding, XP (reprint author), Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China.
英文摘要In selective laser melting, there are two different laser scan pattern including point exposure scan and continuous exposure scan. Different laser scan pattern has a significant effect on the thertnal behavior and fluid flow of molten pool. In this paper, under the same energy input, the effects of laser scan pattern on the temperature evolution behavior, molten pool dimensions, fluid flow and cooling rate are thorough studied by method of numerical simulation. Experiments for point exposure are carried out which are in a good agreement with the numerical results. (C) 2016 Elsevier GmbH. All rights reserved.
资助项目Key Research Program of the Chinese Academy of Sciences[KGZD-EW-T04] ; State Key Lab of Advanced Welding and Joining, Harbin Institute of Technology[AWJ-M16-03] ; Key Applied and Developed Project of Chongqing[cstc2013yykfC00006] ; Foundation and Advanced Research Planning Project of Chongqing[cstc2016jcyjA0059]
WOS研究方向Optics
语种英语
WOS记录号WOS:000385596100079
出版者ELSEVIER GMBH, URBAN & FISCHER VERLAG
源URL[http://119.78.100.138/handle/2HOD01W0/2923]  
专题机器人与3D打印技术创新中心
通讯作者Ding, Xueping
作者单位1.Chinese Acad Sci, Chongqing Inst Green & Intelligent Technol, Chongqing 400714, Peoples R China
2.Chongqing Key Lab Addit Mfg Technol & Syst, Chongqing 400714, Peoples R China
推荐引用方式
GB/T 7714		 Ding, Xueping,Ang, Linzhi,Wang, Sen. Comparison study of numerical analysis for heat transfer and fluid flow under two different laser scan pattern during selective laser melting[J]. OPTIK,2016,127(22):10898-10907.
APA Ding, Xueping,Ang, Linzhi,&Wang, Sen.(2016).Comparison study of numerical analysis for heat transfer and fluid flow under two different laser scan pattern during selective laser melting.OPTIK,127(22),10898-10907.
MLA Ding, Xueping,et al."Comparison study of numerical analysis for heat transfer and fluid flow under two different laser scan pattern during selective laser melting".OPTIK 127.22(2016):10898-10907.

入库方式： OAI收割

来源：重庆绿色智能技术研究院

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。