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A Study on Deformation and Removal Mechanisms of Tungsten Carbide Using Nanoindentation

Journal Key Engineering Materials (Volume 329)
Volume Advances in Abrasive Technology IX
Edited by Dongming Guo, Tsunemoto Kuriyagawa, Jun Wang and Jun’ichi Tamaki
Pages 385-390
DOI 10.4028/www.scientific.net/KEM.329.385
Citation Han Huang et al., 2007, Key Engineering Materials, 329, 385
Online since January, 2007
Authors Han Huang, Rudy Irwan, Tsunemoto Kuriyagawa
Keywords Deformation, Microstructure, Nanoindentation, Removal, Tungsten Carbide
Abstract

Nanoindentation was used to study the deformation and removal mechanisms of cemented tungsten carbide. It was found that the microstructure of the material has significant influences on its mechanical properties, which determines the critical conditions for damage-free nanogrinding. The results also indicated that when material removal events occur at nanometric scale, such influences should be taken into account for gaining the full potential of nanogrinding.

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