Numerical simulation for heat and mass transfer during selective laser melting of titanium alloys powder

Cheng Jui Li, Tsung Wen Tsai, Chien Chou Tseng

研究成果: Conference article同行評審

16 引文 斯高帕斯(Scopus)

摘要

The purpose of this research is to analyse the complex phase change and the heat transfer behavior of the Ti-6Al-4 V powder particle during the Selective Laser Melting (SLM) process. In this study, the rapid melting and solidification process is presented by Computational Fluid Dynamics (CFD) approach under the framework of the volume-of-fluid (VOF) method. The interaction between the laser velocity and power to the solidification shape and defects of the metal components will be studied numerically as a guideline to improve quality and reduce costs.

原文English
頁(從 - 到)1444-1449
頁數6
期刊Physics Procedia
83
DOIs
出版狀態Published - 2016
事件9th International Conference on Photonic Technologies, LANE 2016 - Furth, Germany
持續時間: 2016 9月 192016 9月 22

All Science Journal Classification (ASJC) codes

  • 物理與天文學 (全部)

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