High-Accuracy Glass Molding Press for Ultrathin Fresnel Lenses
用于超薄菲涅尔透镜的高精度玻璃模压机
基本信息
- 批准号:19360055
- 负责人:
- 金额:$ 12.56万
- 依托单位:
- 依托单位国家:日本
- 项目类别:Grant-in-Aid for Scientific Research (B)
- 财政年份:2007
- 资助国家:日本
- 起止时间:2007 至 2009
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
Recently, the needs for glass Fresnel lenses is increasing for the purpose of miniaturization of optical systems. In this study, molds for high-temperature glass molding were developed and molding experiments for ultra-thin Fresnel lenses were performed. The glass flowing mechanism, stress/strain distribution, and the atomic diffusion phenomena at the interface among the glass, the release agent coating and the mold were investigated by experiments and numerical simulation. Process optimization was performed for improving the service life of the molds.
最近,出于光学系统的微型化目的,玻璃菲涅耳透镜的需求正在增加。在这项研究中,开发了用于高温玻璃成型的霉菌,并进行了超薄菲涅耳透镜的成型实验。玻璃流动的机理,应力/应变分布以及玻璃界面上的原子扩散现象,通过实验和数值模拟研究了玻璃,释放剂涂层和模具的释放剂涂层和模具。进行了过程优化,以改善模具的使用寿命。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Study on Nonisothermal Glass Molding Press for Aspherical Lens
- DOI:10.1299/jamdsm.4.806
- 发表时间:2009-12
- 期刊:
- 影响因子:0.9
- 作者:Tianfeng Zhou;Jiwang Yan;N. Yoshihara;T. Kuriyagawa
- 通讯作者:Tianfeng Zhou;Jiwang Yan;N. Yoshihara;T. Kuriyagawa
Investigation on the viscoelasticity of optical glass in ultraprecision lens molding process
- DOI:10.1016/j.jmatprotec.2008.10.030
- 发表时间:2009-05-01
- 期刊:
- 影响因子:6.3
- 作者:Zhou, Tianfeng;Yan, Jiwang;Kuriyagawa, Tsunemoto
- 通讯作者:Kuriyagawa, Tsunemoto
Application of the NiP-Plated Steel Molds to Glass Lens Molding
镀NiP钢模在玻璃镜片成型中的应用
- DOI:
- 发表时间:2007
- 期刊:
- 影响因子:0
- 作者:J. Masuda;J. Yan;T. Kuriyagawa
- 通讯作者:T. Kuriyagawa
Precision machining of microstructures on electroless-plated NiP surface for molding glass components
- DOI:10.1016/j.jmatprotec.2008.12.008
- 发表时间:2009-06-01
- 期刊:
- 影响因子:6.3
- 作者:Yan, Jiwang;Oowada, Takashi;Kuriyagawa, Tsunemoto
- 通讯作者:Kuriyagawa, Tsunemoto
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YAN Jiwang其他文献
Comparative Analysis of Phase Transformation Behaviors in Single-crystal Geunder Single and Double Cyclic Nanoindentation Tests
单晶Geunder单循环和双循环纳米压痕试验中相变行为的比较分析
- DOI:
- 发表时间:
2016 - 期刊:
- 影响因子:0
- 作者:
KOSAI Koji;HUANG Hu;YAN Jiwang - 通讯作者:
YAN Jiwang
YAN Jiwang的其他文献
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{{ truncateString('YAN Jiwang', 18)}}的其他基金
Subsurface damage recovery of single crystal silicon by ultra-short high-output flash lamp irradiation
超短高输出闪光灯照射单晶硅亚表面损伤修复
- 批准号:
23656094 - 财政年份:2011
- 资助金额:
$ 12.56万 - 项目类别:
Grant-in-Aid for Challenging Exploratory Research
Fabrication of ultraprecision aspherical molds on high-strengthmaterials by tool-swinging cutting with nanoparticle lubrication
纳米颗粒润滑刀具摆动切削在高强度材料上制造超精密非球面模具
- 批准号:
22360055 - 财政年份:2010
- 资助金额:
$ 12.56万 - 项目类别:
Grant-in-Aid for Scientific Research (B)
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