| タイトル | Computer Tomography Analysis of Fastrac Composite Thrust Chamber Assemblies |
| 本文（外部サイト） | http://hdl.handle.net/2060/20000068919 |
| 著者（英） | Beshears, Ronald D. |
| 著者所属（英） | NASA Marshall Space Flight Center |
| 発行日 | 2000-04-20 |
| 言語 | eng |
| 内容記述 | Computed tomography (CT) inspection has been integrated into the production process for NASA's Fastrac composite thrust chamber assemblies (TCAs). CT has been proven to be uniquely qualified to detect the known critical flaw for these nozzles, liner cracks that are adjacent to debonds between the liner and overwrap. CT is also being used as a process monitoring tool through analysis of low density indications in the nozzle overwraps. 3d reconstruction of CT images to produce models of flawed areas is being used to give program engineers better insight into the location and nature of nozzle flaws. |
| NASA分類 | Spacecraft Propulsion and Power |
| レポートNO | AIAA Paper 2000-3399 |
| 権利 | Copyright, Distribution as joint owner in the copyright |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/227082 |
