Design and Optimization of the CFRP Mirror Components

CORC > 长春光学精密机械与物理研究所 > 中国科学院长春光学精密机械与物理研究所 > 中科院长春光机所知识产出

	Design and Optimization of the CFRP Mirror Components
	Wei, L.; L. Zhang and X. X. Gong
刊名	Photonic Sensors
	2017
卷号	7 期号:3
英文摘要	As carbon fiber reinforced polymer (CFRP) material has been developed and demonstrated as an effective material in lightweight telescope reflector manufacturing recently, the authors of this article have extended to apply this material on the lightweight space camera mirror design and fabrication. By CFRP composite laminate design and optimization using finite element method (FEM) analysis, a spherical mirror with. 316 mm diameter whose core cell reinforcement is an isogrid configuration is fabricated. Compared with traditional ways of applying ultra-low-expansion glass (ULE) on the CFRP mirror surface, the method of nickel electroplating on the surface effectively reduces the processing cost and difficulty of the CFRP mirror. Through the FEM analysis, the first order resonance frequency of the CFRP mirror components reaches up to 652.3 Hz. Under gravity affection coupling with +5 degrees C temperature rising, the mirror surface shape root-mean-square values (RMS) at the optical axis horizontal state is 5.74 nm, which meets mechanical and optical requirements of the mirror components on space camera.
语种	英语
WOS记录号	WOS:000416075100011
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/59307]
专题	长春光学精密机械与物理研究所_中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Wei, L.,L. Zhang and X. X. Gong. Design and Optimization of the CFRP Mirror Components[J]. Photonic Sensors,2017,7(3).
APA	Wei, L.,&L. Zhang and X. X. Gong.(2017).Design and Optimization of the CFRP Mirror Components.Photonic Sensors,7(3).
MLA	Wei, L.,et al."Design and Optimization of the CFRP Mirror Components".Photonic Sensors 7.3(2017).