Investigations of Grinding Forces for Nanostructured WC/12Co Coatings

Zhao Hui Deng; Bi Zhang; F. Cheng

doi:10.4028/www.scientific.net/KEM.304-305.151

Paper Titles

Analysis on Surface Temperature Field of Ultra-High Speed Grinding
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Analysis and Study of the Influence Factor on the Airflow of Ultra-Speed Grinding Wheel
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Nonlinear Stability and Bifurcation of Multi-D.O.F. Chatter System in Grinding Process
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Study on the Virtual Wheel and Grinding Process
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Investigations of Grinding Forces for Nanostructured WC/12Co Coatings
p.151

A Comparison Study of Surface Hardening by Grinding Versus Machining
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Mechanism of Surface Formation for Natural Granite Grinding
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Experimental Study on Creep Feed Deep Grinding Titanium Alloy with Slotted CBN Grinding Wheel
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The Study on Ductile Removal Mechanisms of Ultrasonic Vibration Grinding Nano-ZrO₂ Ceramics
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Investigations of Grinding Forces for Nanostructured WC/12Co Coatings

Abstract:

This study focuses on experimental and theoretical investigations of grinding forces for nanostructured WC/12Co coatings. In this study, nanostructured WC/12Co coatings are ground on a precision surface-grinding machine with four diamond wheels of two bond types and three grit sizes. A mathematical model is proposed to predict grinding forces per unit area and per grit, and is used to fit the experimental data. The model is also subsectioned into two different parts with one part fitting grinding forces for the smaller grit depth of cut condition and the other part for the larger grit depth of cut condition. Grinding mechanisms are also discussed in terms of grinding forces and grit depth of cut.

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Periodical:

Key Engineering Materials (Volumes 304-305)

Pages:

151-155

DOI:

https://doi.org/10.4028/www.scientific.net/KEM.304-305.151

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Online since:

February 2006

Authors:

Zhao Hui Deng, Bi Zhang, F. Cheng

Keywords:

Grinding Force, Mathematical Models, Nanostructured WC/12Co Coatings, Precision Surface Grinding

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References

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