Effect of preform shape on formability and internal stress for glass molded concave meniscus lens
In this study, finite element analyses are conducted for the glass molding press of a large-diameter concave meniscus lens. As press molding may commence in a non-uniform temperature field, thermal-structure two-way coupling simulations are applied to the molding process to understand the sequential...
Main Authors: | , , |
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Format: | Article |
Language: | English |
Published: |
The Japan Society of Mechanical Engineers
2023-11-01
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Series: | Mechanical Engineering Journal |
Subjects: | |
Online Access: | https://www.jstage.jst.go.jp/article/mej/10/6/10_23-00341/_pdf/-char/en |