Multiphysics investigation of thermo-mechanical behavior and mechanisms in small-hole tapping of Ti6Al4V alloy

Gao, Wei; Liang, Xinfu; Lin, Lei; Meng, Xiangkun; Zhang, Wenjing; Gao, Qi; Zhang, Jiawei

doi:10.5194/ms-17-427-2026

Articles | Volume 17, issue 1

https://doi.org/10.5194/ms-17-427-2026

© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.

https://doi.org/10.5194/ms-17-427-2026

© Author(s) 2026. This work is distributed under
the Creative Commons Attribution 4.0 License.

Articles | Volume 17, issue 1

Research article

|

15 Apr 2026

Research article |

| 15 Apr 2026

Multiphysics investigation of thermo-mechanical behavior and mechanisms in small-hole tapping of Ti6Al4V alloy

Wei Gao, Xinfu Liang, Lei Lin, Xiangkun Meng, Wenjing Zhang, Qi Gao, and Jiawei Zhang

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Cumulative views and downloads (calculated since 15 Apr 2026)

Month	HTML	PDF	XML	Total
Apr 2026	92	32	10	134
May 2026	82	13	7	102
Jun 2026	7	5	0	12
Jul 2026	26	8	3	37
Aug 2026	7	5	1	13
Sep 2026	9	3	0	12

Latest update: 08 Sep 2026

Short summary

To create reliable tiny threads in tough titanium for aerospace parts, this research used advanced computer simulations. We found that friction generates most of the tool stress and intense localized heat, which explains rapid tool wear. These insights help design better tools and optimize machining settings, improving manufacturing efficiency and product durability for critical engineering applications.