中国科学院机构知识库网格
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Study on assembly process of flexible support mirror based on adhesive technology 会议论文  OAI收割
Shanghai, China, 2021-10-28
作者:  
Wang, Peng;  Kang, Shi-Fa;  Zheng, Xiang-Ke;  Geng, Bo;  Wang, Wei
  |  收藏  |  浏览/下载:39/0  |  提交时间:2022/03/18
Study on assembly technology of primary and secondary mirror system based on truss structure 会议论文  OAI收割
Chengdu, China, 2021-06-14
作者:  
Peng, Wang;  Xing, Song;  Xiao-Hua, Hou;  Zhong, Shen
  |  收藏  |  浏览/下载:15/0  |  提交时间:2022/03/10
Large Area, Highly Transparent, and Mechanically Stable Adhesive Films with Tunable Refractive Indices 期刊论文  OAI收割
MACROMOLECULAR CHEMISTRY AND PHYSICS, 2018, 卷号: 219, 期号: 8
作者:  
Wang, Dan;  Zhang, Jianfu;  He, Yuanyuan;  Li, Wenfei;  Li, Shitao
  |  收藏  |  浏览/下载:27/0  |  提交时间:2019/04/09
Tribological properties of self-assembled gold nanoparticles on siliconwith polydopamine as the adhesion layer 期刊论文  OAI收割
Applied Surface Science, 2014, 卷号: 292, 页码: 750-755
作者:  
E SF(俄松峰);  Shi L(石雷);  Guo ZG(郭志光)
收藏  |  浏览/下载:41/0  |  提交时间:2014/12/10
Nonlinear analysis method for predicting optical surface deformations resulted from assembly process (EI CONFERENCE) 会议论文  OAI收割
5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, April 26, 2010 - April 29, 2010, Dalian, China
Dong W.; Yong Y.; Guang J.
收藏  |  浏览/下载:25/0  |  提交时间:2013/03/25
There are three main nonlinear elements in the large mirror assemblies  which are screw pretension  adhesive stress and state changes in the assembly process. The optical shape will be influenced seriously by these factors. But the impacts will not be shown in linear analysis results  because as the simplification  these factors have been ignored. The nonlinear analysis method for predicting optical surface deformations resulted from assembly process is discussed in detail. Take a typical mirror support structure for example  the nonlinear analysis model was established. Comparing the calculation results with the optical shape test  it is illustrated that nonlinear analysis is more accurate and closer to the test result. And according to the simulation result  the bowl-shaped depression which was discovered in the test can also be explained reasonably. 2010 Copyright SPIE - The International Society for Optical Engineering.