The Low-Temperature High-Pressure Phase Diagram of Energetic Materials: I. Hexahydro-1,3,5-Trinitro-s-Triazine

被引：43

作者：

Ciezak, Jennifer A. ^{[1
,2
]}

Jenkins, Timothy A. ^{[2
]}

机构：

[1] USA, Res Lab, BWCD PSB WMRD, Aberdeen Proving Ground, MD 21005 USA

[2] Carnegie Inst Sci, Geophys Lab, Washington, DC 20015 USA

来源：

PROPELLANTS EXPLOSIVES PYROTECHNICS | 2008年 / 33卷 / 05期

关键词：

Diamond Anvil Cell; Hexahydro-1,3,5-Trinitro-s-Triazine; High Pressure; RDX; Vibrational Spectroscopy;

D O I：

10.1002/prep.200700258

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

The reaction phase diagram of hexahydro-1,3,5-trinitro-s-triazine (RDX) has been studied as a function of temperature and pressure by Raman spectroscopy to 29 GPa and temperatures ranging from 4 to 298 K. Three stable phases (alpha, gamma, and delta) have been found and their phase stabilities have been investigated. Phase boundaries were studied as a function of pressure and temperature, permitting a delineation of the various polymorph stability fields. A pressure-temperature reaction/phase diagram is constructed from the results of this study and compared to previous high temperature work.

引用

页码：390 / 395

页数：6

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