Research on the optimal design and manufacture of TC4 titanium alloy structural parts with selective laser melting technology

Siyuan Zhang; Di Zhang; Qihui Tu; Xilong Jiang; Bowei Zhang; Maojun Sun

doi:10.1117/12.2668132

21 March 2023 Research on the optimal design and manufacture of TC4 titanium alloy structural parts with selective laser melting technology

Siyuan Zhang, Di Zhang, Qihui Tu, Xilong Jiang, Bowei Zhang, Maojun Sun

Author Affiliations +

Proceedings Volume 12595, Advanced Fiber Laser Conference (AFL2022); 1259519 (2023) https://doi.org/10.1117/12.2668132
Event: Advanced Fiber Laser Conference (AFL2022), 2022, Changsha, China

Abstract

Selected Laser Melting (SLM) has the advantage of high flexibility and can realize near net shape of high-precision complex components, which provides a new technological way to design and manufacture metal parts. To apply the advantages of SLM more widely in the design and forming of aerospace components, taking one connecting part of the recovery subsystem as an example, it realizes the structural optimization design based on SLM, carries out the mechanical simulation analysis, and completes the forming and processing. The results show that on the premise of meeting the application requirements, the weight of the optimized parts can be reduced by 24.54% and the overall manufacturing cycle can be saved by 41.46%, which provides an effective reference example for the process optimization design of the similar aerospace structural parts formed by selected laser melting technology.

Citation Download Citation

Siyuan Zhang, Di Zhang, Qihui Tu, Xilong Jiang, Bowei Zhang, and Maojun Sun "Research on the optimal design and manufacture of TC4 titanium alloy structural parts with selective laser melting technology", Proc. SPIE 12595, Advanced Fiber Laser Conference (AFL2022), 1259519 (21 March 2023); https://doi.org/10.1117/12.2668132

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