| タイトル | Ceramic Fiber Structures for Cryogenic Load-Bearing Applications |
| 本文（外部サイト） | http://hdl.handle.net/2060/20090029263 |
| 著者（英） | Jaskowiak, Martha H.; Eckel, Andrew J. |
| 著者所属（英） | NASA Glenn Research Center |
| 発行日 | 2009-08-01 |
| 言語 | eng |
| 内容記述 | This invention is intended for use as a load-bearing device under cryogenic temperatures and/or abrasive conditions (i.e., during missions to the Moon). The innovation consists of small-diameter, ceramic fibers that are woven or braided into devices like ropes, belts, tracks, or cables. The fibers can be formed from a variety of ceramic materials like silicon carbide, carbon, aluminosilicate, or aluminum oxide. The fiber architecture of the weave or braid is determined by both the fiber properties and the mechanical requirements of the application. A variety of weave or braid architectures is possible for this application. Thickness of load-bearing devices can be achieved by using either a 3D woven structure, or a layered, 2D structure. For the prototype device, a belt approximately 0.10 in. (0.25 cm) thick, and 3.0 in. (7.6 cm) wide was formed by layering and stitching a 2D aluminosilicate fiber weave. |
| NASA分類 | Nonmetallic Materials |
| レポートNO | LEW-18364-1 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/509350 |
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