Heat Transfer in Grinding-Hardening of a Cylindrical Component

Thai Nguyen; Liang Chi Zhang; Da Le Sun

doi:10.4028/www.scientific.net/AMR.325.35

Paper Titles

Wheel Based Temperature Measurement in Grinding
p.3

Characterization of the Response of Embedded Thermocouples in Grinding
p.12

Research on Workpiece Surface Temperature and Surface Quality in High-Speed Cylindrical Grinding and its Inspiration
p.19

Research on Heat Transfer and Calculation Method of Workpiece Surface Temperature in High Speed Grinding
p.28

Heat Transfer in Grinding-Hardening of a Cylindrical Component
p.35

Deformation Mechanisms and Abrasive Machining of Nanoscale Thin Film Multilayered Solar Panels: A Focused Review
p.42

Single Grain Scratch Tests to Determine Elastic and Plastic Material Behavior in Grinding
p.48

Calculation of the Contact Stiffness of Grinding Wheel
p.54

Analysis of Effective Cutting-Edge Distribution of Grinding Wheel Based on Topography of Working and Ground Surfaces
p.60

HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 325Heat Transfer in Grinding-Hardening of a...

Heat Transfer in Grinding-Hardening of a Cylindrical Component

Abstract:

A three-dimensional finite element heat transfer model incorporating a moving heat source was developed to investigate the heat transfer mechanism in grinding-hardening of a cylindrical component. The model was applied to analyze the grinding-hardening of quenchable steel 1045 by two grinding methods, traverse and plunge grinding. It was found that the heat generated can promote the martensitic phase transformation in the ground workpiece. As a result, a hardened layer with a uniform thickness can be produced by traverse grinding. However, the layer thickness generated by plunge grinding varies circumferentially. The results are in good agreement with the experimental observations.

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Periodical:

Advanced Materials Research (Volume 325)

Pages:

35-41

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.325.35

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Online since:

August 2011

Authors:

Thai Nguyen, Liang Chi Zhang, Da Le Sun

Keywords:

Cylindrical Grinding, Grinding Hardening, Moving Heat Source, Temperature Field

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