Thermodynamic analysis in additive manufacturing simulation based on flanges

Tongyu Zhao; Yangbing Ou; Huaidan Liang; Junsheng Li; Xueguang Li

doi:10.1117/12.3054336

20 January 2025 Thermodynamic analysis in additive manufacturing simulation based on flanges

Tongyu Zhao, Yangbing Ou, Huaidan Liang, Junsheng Li, Xueguang Li

Author Affiliations +

Proceedings Volume 13515, Fourth International Conference on Advanced Manufacturing Technology and Electronic Information (AMTEI 2024); 1351505 (2025) https://doi.org/10.1117/12.3054336
Event: 4th International Conference on Advanced Manufacturing Technology and Electronic Information (AMTEI 2024), 2024, Chongqing, China

Abstract

As an emerging technology, additive manufacturing still has some defects in the forming process. In order to study thermodynamics in the additive manufacturing process of parts, taking the 3D model of the flange as an example, the multi-layer multi-pass welding function of Simufact Welding simulation software is used to simulate the additive manufacturing of parts, and the stress and deformation generated in the process are derived and analyzed. Through the simulation of welding residues, thermal deformation and welding defects, the possible problems in the manufacturing process of parts are revealed, and the advantages and limitations of Simufact Welding software in additive manufacturing are summarized. It provides considerable reference and guidance for improving welding quality and reducing manufacturing costs. The results show that the software can simulate the additive manufacturing of metal materials well, analyze the deformation and other parameters during the welding process, and provide a basis for the subsequent part processing.

(2025) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Tongyu Zhao, Yangbing Ou, Huaidan Liang, Junsheng Li, and Xueguang Li "Thermodynamic analysis in additive manufacturing simulation based on flanges", Proc. SPIE 13515, Fourth International Conference on Advanced Manufacturing Technology and Electronic Information (AMTEI 2024), 1351505 (20 January 2025); https://doi.org/10.1117/12.3054336

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