| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7902678 | Journal of Non-Crystalline Solids | 2014 | 5 Pages |
Abstract
Demolding behavior of oxide glasses from molds was experimentally analyzed using a specially developed molding set up equipped with highly sensitive load cell and servomotor. The demolding point and the demolding force were apt to increase with the tensile force applied to the pressing axis, and also to the cooling rate. Especially the demolding force was strongly affected by the cooling rate when the demolding point was located near the glass transition temperature region. These results offer a useful direction for highly accurate glass-molding and glass-imprint processes.
Related Topics
Physical Sciences and Engineering
Materials Science
Ceramics and Composites
Authors
Hiroshi Ikeda, Haruya Kasa, Hiroaki Nishiyama, Junji Nishii,