Thermodynamic entropy and its application in metal cutting system

Fang Shao; Zhanqiang Liu; Yi Wan

doi:10.1117/12.819772

31 December 2008 Thermodynamic entropy and its application in metal cutting system

Fang Shao, Zhanqiang Liu, Yi Wan

Proceedings Volume 7130, Fourth International Symposium on Precision Mechanical Measurements; 71305W (2008) https://doi.org/10.1117/12.819772
Event: Fourth International Symposium on Precision Mechanical Measurements, 2008, Anhui, China

Abstract

A thermodynamic entropy model of cutting fluid in cutting process was founded based on thermodynamic theory. Furthermore, the internal mechanism of entropy generation in cutting fluid was revealed based on the external entropy flow and the internal entropy generation. The dynamic entropy equilibrium equation of metal cutting system was calculated which provide an effective way to select cutting fluid properly.

Citation Download Citation

Fang Shao, Zhanqiang Liu, and Yi Wan "Thermodynamic entropy and its application in metal cutting system", Proc. SPIE 7130, Fourth International Symposium on Precision Mechanical Measurements, 71305W (31 December 2008); https://doi.org/10.1117/12.819772

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