Research on simulation of superalloy drilling processing based on DEFORM

Lianming Du; Chuanjie Lu; Jiangtao Zhao; Xudong Qi

doi:10.1117/12.3039182

5 August 2024 Research on simulation of superalloy drilling processing based on DEFORM

Lianming Du, Chuanjie Lu, Jiangtao Zhao, Xudong Qi

Proceedings Volume 13226, Third International Conference on Advanced Manufacturing Technology and Manufacturing Systems (ICAMTMS 2024); 132260E (2024) https://doi.org/10.1117/12.3039182
Event: 3rd International Conference on Advanced Manufacturing Technology and Manufacturing Systems (ICAMTMS 2024), 2024, Changsha, China

Abstract

Nickel-based superalloy is a typical difficult material to be machined. During deep hole drilling of superalloy, high friction force, high cutting temperature, severe tool wear and difficulty in chip removal are easy to be produced. In this paper, based on metal cutting principle and using Deform-3D finite element simulation software, the machining process of Inconel 718 nickel-based superalloy drilled by BTA bit was simulated. The mechanical model of BTA bit, the material model of superalloy and the finite element cutting model was established. The simulation experiment of BTA drilling Inconel 718 was designed, the simulation experiment was carried out by using Deform-3D finite element software, and the distribution of cutting temperature and cutting force under given drilling parameters was obtained.

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

Citation Download Citation

Lianming Du, Chuanjie Lu, Jiangtao Zhao, and Xudong Qi "Research on simulation of superalloy drilling processing based on DEFORM", Proc. SPIE 13226, Third International Conference on Advanced Manufacturing Technology and Manufacturing Systems (ICAMTMS 2024), 132260E (5 August 2024); https://doi.org/10.1117/12.3039182

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