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Proceedings Paper

Development of space telescope mirror made by light and thermally stable CFRP
Author(s): Jun Koyanagi; Yoshihiko Arao; Hiroshi Terada; Shin Utsunomiya; Shin-ichi Takeda; Hiroyuki Kawada
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Paper Abstract

This study aims development of space telescope mirror made by light and thermally stable CFRP. For that, we must solve a problem called "print-through"; the fiber pattern of the carbon fiber appears on the surface. We investigated the temperature-induced surface roughness variation experimentally and analytically.

Paper Details

Date Published: 15 April 2010
PDF: 7 pages
Proc. SPIE 7522, Fourth International Conference on Experimental Mechanics, 75223L (15 April 2010); doi: 10.1117/12.851241
Show Author Affiliations
Jun Koyanagi, Japan Aerospace Exploration Agency (Japan)
Yoshihiko Arao, Waseda Univ. (Japan)
Hiroshi Terada, Waseda Univ. (Japan)
Shin Utsunomiya, Japan Aerospace Exploration Agency (Japan)
Shin-ichi Takeda, Japan Aerospace Exploration Agency (Japan)
Hiroyuki Kawada, Waseda Univ. (Japan)


Published in SPIE Proceedings Vol. 7522:
Fourth International Conference on Experimental Mechanics
Chenggen Quan; Kemao Qian; Anand Krishna Asundi; Fook Siong Chau, Editor(s)

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