Analysis on Ground Surface Damage of Quartz Fiber-Reinforced Quartz Composites

Abstract:

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The grinding experiments of Quartz Fiber-Reinforced Quartz Composites(QFRQC) were conducted on MK9025 NC optical curve grinding machine. Grinding forces were measured by KISTLER dynamometer and the morphologies of the grinding surface were observed with Hatchi S-4800 SEM. In this paper, the effect of grinding orientation on the ground surface damage of QFRQC was discussed. Grinding orientation has a big influence on the ground surface damage. When grinding orientation is perpendicular to fiber orientation, the surface of the workpiece is poor; By contrast, when grinding orientation is parallel to fiber orientation, the surface of the workpiece is good; when grinding is on the fiber end-faces, the surface of the workpiece is best.

Info:

Periodical:

Edited by:

Linli Xu, Wenya Tian and Elwin Mao

Pages:

266-270

DOI:

10.4028/www.scientific.net/AMM.80-81.266

Citation:

Y. S. Shi et al., "Analysis on Ground Surface Damage of Quartz Fiber-Reinforced Quartz Composites", Applied Mechanics and Materials, Vols. 80-81, pp. 266-270, 2011

Online since:

July 2011

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$35.00

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