The Mechanics of Material Removal Mechanisms in the Machining of Ceramics

Loading...
Thumbnail Image

Files

TR_94-22.pdf (748.48 KB)
No. of downloads: 1634

Publication or External Link

Date

1994

Advisor

Citation

DRUM DOI

Abstract

This paper presents a study on the mechanics of material removal for ceramic materials by observing single-point turning process of aluminum oxide (Al2O3). On-line cutting force measurement is performed and the surface integrity is characterized off-line by examining the surface texture. A theoretical analysis of fracture mechanics provides a comprehensive understanding of the chip formation process, and a model describing the material removal mechanisms is discussed. Based on the model, a systematic investigation of the chip fragments formed during machining is performed.

Notes

Rights