Analysis on Surface Temperature Field of Ultra-High Speed Grinding

Abstract:

In this paper a theoretical model of grinding force in Ultra-high speed grinding (UHSG) is deduced. Considering the strength decreasing and softening of workpiece material after it is heated, the theoretical formulae for calculating grinding force are established. Qualitative analysis is proceeded on the proportion coefficient changing with the increase of grinding speed. At last, some simulative calculations are proceeded according to grinding temperature model and some useful conclusions are obtained.

• Periodical: Key Engineering Materials (Volumes 304-305)
• Pages: 131-135
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.304-305.131
• Online since: February 2006
• Authors: S.X. Yuan, Wen Yuan Tian, Guang Qi Cai
• Keywords: Grinding Force, Grinding Heat, Ground Temperature, Ultra-High Speed Grinding

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