Laser & Optoelectronics Progress, Volume. 59, Issue 7, 0736001(2022)

Effect of Laser Scan Speed on Pool Size and Densification of Selective Laser Melted CoCr Alloy Under Constant Laser Energy Density

Zhenhua Li1、*, Yuhua Deng1, Bibo Yao2, Baoren Teng1, and Hao Li1
Author Affiliations
  • 1School of Materials Science & Engineering, Kunming University of Science and Technology, Kunming , Yunnan 650093, China
  • 2School of Mechanical and Electrical Engineering, Kunming University of Science and Technology, Kunming , Yunnan 650500, China
  • show less
    References(15)

    [1] Li Z H, Shen J B, Li H Y et al. Effect of nano-TiC modification on selective laser melting of copper[J]. Chinese Journal of Lasers, 48, 0315001(2021).

    [2] Tian J, Wei Q S, Zhu W Z et al. Selective laser melting process and mechanical properties of Cu-Al-Ni-Ti alloy[J]. Chinese Journal of Lasers, 46, 0302001(2019).

    [3] Teng B R, Li Z H, Li H Y et al. Research progress on preparation of particle reinforced metal matrix composites by selecitve laser melting[J]. Materials Reports, 36, 20040170(2022).

    [15] Luo X L, Liu M H, Li Z H et al. Effect of different heat-source models on calculated temperature field of selective laser melted 18Ni300[J]. Chinese Journal of Lasers, 48, 1402005(2021).

    Tools

    Get Citation

    Copy Citation Text

    Zhenhua Li, Yuhua Deng, Bibo Yao, Baoren Teng, Hao Li. Effect of Laser Scan Speed on Pool Size and Densification of Selective Laser Melted CoCr Alloy Under Constant Laser Energy Density[J]. Laser & Optoelectronics Progress, 2022, 59(7): 0736001

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Received: Dec. 23, 2021

    Accepted: Jan. 28, 2022

    Published Online: Apr. 11, 2022

    The Author Email: Li Zhenhua (lzhkust@sina.com)

    DOI:10.3788/LOP202259.0736001

    Topics