The significant forces and elevated cutting temperatures that may result during grinding can reduce the quality of the worked surfaces and production efficiency. A theoretical analysis for the conditions that reduce both of the force and temperature during grinding operations was performed. It was deduced that increasing the tool cutting power and decreasing the friction intensity in the cutting zone result into reducing the conventional cutting stress, and ultimately reduce cutting force and temperature. Moreover, it was shown that grinding temperature can be reduced through the application of a high-speed, multi-pass grinding scheme. It was found that using highly porous, impregnated abrasive disks, with a high cutting capacity results into reducing conventional cutting stress. Finally, the use of the analysis presented in this paper justifies choosing the best process in terms of quality parameters, accuracy and machining efficiency.

edge cutting machining, grinding, cutting force, cutting temperature, friction intensity, working efficiency, working equality.

Received: June 3, 2023; Accepted: September 5, 2023; Published: November 21, 2023

How to cite this article: Mohamed Matarneh and Musa Al Ajlouni, Parameters affecting power and thermal stresses during mechanical grinding operations: a theoretical study, JP Journal of Heat and Mass Transfer 36 (2023), 1-18. http://dx.doi.org/10.17654/0973576323049

This Open Access Article is Licensed under Creative Commons Attribution 4.0 International License

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