An Experimental Investigation of Cutting Forces in Micro End-Milling Process

Yan Jie Yuan; Xiu Bing Jing; Huai Zhong Li; Jun Wang

doi:10.4028/www.scientific.net/KEM.693.710

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HomeKey Engineering MaterialsKey Engineering Materials Vol. 693An Experimental Investigation of Cutting Forces in...

An Experimental Investigation of Cutting Forces in Micro End-Milling Process

Abstract:

This paper presents an experimental study of cutting forces during micro end-milling of brass. The influences of cutting speed and feed per tooth on cutting forces have been researched. The results show that the resultant force F_r and feed force F_x significantly increase with increasing the feed per tooth. The resultant force F_r, feed force F_x and normal force F_y increase with increasing cutting speed. The specific shear energy is also investigated. It is observed that the specific shear energy increases greatly with decreasing the feed per tooth when the feed per tooth is less than minimum chip thickness.

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Periodical:

Key Engineering Materials (Volume 693)

Pages:

710-717

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.693.710

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Online since:

May 2016

Authors:

Yan Jie Yuan, Xiu Bing Jing*, Huai Zhong Li, Jun Wang

Keywords:

Cutting Force, Micro End-Milling, Size Effect, Specific Shear Energy

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* - Corresponding Author

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