An Investigation on the Heat Partitioning in Grind-Hardening

Jian Hua Zhang; Xiao Jun Zhang; Guo Ying Yu; Mei Lin Gu; Pei Qi Ge

doi:10.4028/www.scientific.net/AMR.97-101.2095

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 97-101An Investigation on the Heat Partitioning in...

An Investigation on the Heat Partitioning in Grind-Hardening

Abstract:

The heat partitioning to workpiece is an important parameter, which affects the grind-hardening technology. In this paper, the heat sources positions, which are around the grain, are analyzed. Ignoring the heat source produced in chip-grain interface, the heat partition model is established based on heat source position produced in grain-workpiece interface and the chip-workpiece interface. The heat partition is validated by using of finite element method and the experimental method. The results indicate the heat partition model can be used in grind-hardening temperature calculation.