| タイトル | A Method for Determining Autoignition Temperatures Resulting from Varying Rapid Rise Rates |
| 本文（外部サイト） | http://hdl.handle.net/2060/20070022471 |
| 著者（英） | Sipes, William; Saulsberry, Regor; Hagopian, Michael; McCardle, Kenneth; McDougle, Stephen |
| 著者所属（英） | NASA Goddard Space Flight Center |
| 発行日 | 2007-07-08 |
| 言語 | eng |
| 内容記述 | Pyrotechnic and explosive devices are widely used in the aerospace industry to provide reliable, lightweight initiation components in ignition systems, cartridge actuated devices, escape and ejection systems, and many other applications. There are two major mechanisms for initiation of the pyrotechnic powders: heat and shock. Of powders initiated by heat, we have little information on the temperature required for ignition in the normal functioning time (milliseconds) of the device. The known autoignition temperatures obtained from standard tests provide data from days down to minutes with temperatures increasing as heating time decreases. In order to better understand this relationship, and to make computer models, improved data are needed. |
| NASA分類 | Mechanical Engineering |
| 権利 | Copyright, Distribution as joint owner in the copyright |
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