| タイトル | SiO overcoating and polishing of CFRP telescope panels |
| 本文（外部サイト） | http://hdl.handle.net/2060/19900004162 |
| 著者（英） | Woida, Patrick; Hoffmann, William F. |
| 著者所属（英） | Arizona Univ. |
| 発行日 | 1988-08-15 |
| 言語 | eng |
| 内容記述 | Development of carbon fiber reinforces plastic (CFRP) panel overcoating and polishing is structured in two parts. The first part utilized a short series of experiments to determine the feasibility of overcoating and polishing CFRP panels, and the second part employes a systematic approach to optimize techniques learned. Questions which required answers in the initial investigation are summarized. Tests were performedin the Steward Observatory's 2.2 Meter Vacuum Coating Chamber and began with 3 cm square pieces of CFRP facesheet material. Next, a 10 cm square and one-inch-thick CFPR-Aluminum core panel was tested. Tests were then conducted on a 0.5-meter-square Dornier panel (QUAD 4) with CFRP facesheets on two-inch aluminum Flexcore. To complete the initial study, a previously characterized 0.5 m Dornier panel (QUAD 23) was coated and hand polished. The mirror's optical performance was not affected by the SiO coating. |
| NASA分類 | NONMETALLIC MATERIALS |
| レポートNO | 90N13478 |
| 権利 | No Copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/139674 |
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