Low deformation re-manufacturing and repair method based on phase transition temperature

Shuhui Wang; Xiaoting Liu; Jian Yao

doi:10.1117/12.3025535

28 February 2024 Low deformation re-manufacturing and repair method based on phase transition temperature

Shuhui Wang, Xiaoting Liu, Jian Yao

Proceedings Volume 13071, International Conference on Mechatronic Engineering and Artificial Intelligence (MEAI 2023); 130710L (2024) https://doi.org/10.1117/12.3025535
Event: International Conference on Mechatronic Engineering and Artificial Intelligence (MEAI 2023), 2023, Shenyang, China

Abstract

Due to the lag in temperature detection, non-uniform temperature distribution across various parts of components, and differences in phase transition temperatures among different materials, using the overall phase transition temperature of the repaired component as the boundary temperature for controlling component deformation still leads to significant thermal deformation. This paper explores the application of the golden ratio division method to phase transition temperature and utilizes this temperature as the control temperature for additive manufacturing. Based on this temperature, the entire additive manufacturing process is designed and experimentally verified. The experimental results demonstrate that the additive manufacturing process controlled by this temperature can significantly reduce deformation, enhance the quality of the workpiece, and reduce subsequent machining requirements.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Shuhui Wang, Xiaoting Liu, and Jian Yao "Low deformation re-manufacturing and repair method based on phase transition temperature", Proc. SPIE 13071, International Conference on Mechatronic Engineering and Artificial Intelligence (MEAI 2023), 130710L (28 February 2024); https://doi.org/10.1117/12.3025535

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