Experimental Analysis of Elastic and Plastic Behavior in Ductile-Regime Machining of Glass Quartz Utilizing a Diamond Tool |
| Journal |
Key Engineering Materials (Volumes 389 - 390) |
| Volume |
Advances in Abrasive Technology XI |
| Edited by |
Tsunemoto Kuriyagawa, Libo Zhou, Jiwang Yan and Nobuhito Yoshihara |
| Pages |
30-35 |
| DOI |
10.4028/www.scientific.net/KEM.389-390.30 |
| Online since |
September, 2008 |
| Authors |
Junichi Tamaki, Akihiko Kubo, Ji Wang Yan |
| Keywords |
Diamond Tool, Ductile Regime Machining, Elastic Deformation, Glass Quartz, Nanoindentation, Pile-Up Residual, Plastic Deformation, Single-Point Fly Cutting |
| Abstract |
The elastic and/or plastic behaviors of glass quartz, the most popular optical material and a
hard and brittle material, were studied experimentally from two points of view; static mode and
dynamic mode. The static behaviors were investigated by a nanoindentation test and the dynamic
behaviors were investigated by a single-point fly cutting (SPFC) test. In the experiments, copper was
selected as a material representing soft and ductile materials. From the experiments it was found that
the plastic deformation ratio of glass quartz is smaller than that of copper depending on the SPFC
conditions, and the area coefficient of the pile-up has the same tendency for both glass quartz and
copper. |
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