Experimental Study on Microstructure Evolution in AISI D2 Steel Surface Grinding

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Abstract:

The microstructure evolution of ground subsurface in AISI D2 steel surface grinding was investigated in this study. The effect of grinding parameters and grain size of wheels on white layer formation was presented. The surface integrity parameters of microstructure and microhardness were measured and analyzed. It was found that the white layer and dark layer may occur more easily when using finer grain size of wheel and white layer and dark layer may occur with the increase of grinding parameters, such as wheel rotation speed, workpiece speed and depth of cut.

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126-130

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July 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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[1] Y.B. Guo and J. Sahni: Machine Tool & Manufacture Vol. 44 (2004), pp: 135-145.

Google Scholar

[2] Y.B. Guo, A.W. Warren and F. Hashimoto: CIRP Journal of Manufacturing Science and Technology Vol. 2 (2010), pp: 129-134.

Google Scholar

[3] A. Barbacki, M. Kawalec and A. Hamrol: Journal of Materials Processing Technology Vol. 133 (2003), pp: 21-25.

Google Scholar

[4] X.M. Huang, Z.X. Zhou, J. Yang and M. Dai: Journal of Hunan University Vol. 37 (2010), pp: 35-40.

Google Scholar

[5] L. Yan: Research on Grinding Mechanism of Hardened Cold-work Die Steel based on Single Grain Cutting, Ph.D. thesis, Hunan University, Hunan, Changsha, China (2010).

Google Scholar