Microgrinding of Nanostructured Carbide Coatings: Ground Surface and Subsurface Damage Observations

Abstract:

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Surface microgrinding of the nanostructured WC/12Co coatings have been undertaken with diamond wheels under various conditions. Nondestructive and destructive approaches were utilized to assess damage in ground nanostructured coatings. Different surface and subsurface configurations were observed by scanning electron microscopy. This paper investigates the effects of microgrinding conditions on damage formation in the surface and subsurface layers of the ground nanostructured WC/12Co coatings. And the material-removal mechanism has been discussed.

Info:

Periodical:

Key Engineering Materials (Volumes 304-305)

Edited by:

Guangqi Cai, Xipeng Xu and Renke Kang

Pages:

276-280

DOI:

10.4028/www.scientific.net/KEM.304-305.276

Citation:

Y.H. Ren et al., "Microgrinding of Nanostructured Carbide Coatings: Ground Surface and Subsurface Damage Observations ", Key Engineering Materials, Vols. 304-305, pp. 276-280, 2006

Online since:

February 2006

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Price:

$35.00

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