Pressure, Temperature Reaction Phase Diagram for Ammonium Dinitramide

1996 ◽  
Vol 100 (8) ◽  
pp. 3248-3251 ◽  
Author(s):  
T. P. Russell ◽  
G. J. Piermarini ◽  
S. Block ◽  
P. J. Miller
1992 ◽  
Vol 296 ◽  
Author(s):  
T. P. Russell ◽  
P. J. Miller ◽  
G. J. Piermarini ◽  
S. Block

AbstractPressure/temperature/reaction phase diagrams for several nitramine compounds, including hexanitrohexaazaisowurtzitane (HNIW), 1,3,5-trinitrohexahydro-l,3,5-triazine (RDX), ammonium dinitramide (ADN), and p-nitroaniline (PNA) are presented. A diamond anvil cell was used in conjunction with optical polarizing light microscopy (OPLM), Fourier transform infrared spectroscopy (FTIR), energy dispersive X-ray diffraction (EDXD), and micro FT-Raman spectroscopy to determine these diagrams. A description is given of the diamond anvil cell and the associated techniques employed.


2014 ◽  
Vol 53 (2) ◽  
pp. 592-600 ◽  
Author(s):  
Jun Li ◽  
Tian Ma ◽  
Li Zhou ◽  
Tao Zhang ◽  
Qingshan Zhu ◽  
...  

1997 ◽  
Vol 101 (18) ◽  
pp. 3566-3570 ◽  
Author(s):  
T. P. Russell ◽  
G. J. Piermarini ◽  
P. J. Miller
Keyword(s):  

Author(s):  
Changqing Shen ◽  
Bojun Wang ◽  
Yumeng Chen ◽  
Richard C. Stehle ◽  
Binjie Zheng ◽  
...  
Keyword(s):  

2019 ◽  
Vol 2 (3) ◽  
pp. 1800200 ◽  
Author(s):  
Mengru Han ◽  
Xiaoyan Fu ◽  
Ang Cao ◽  
Chenxi Guo ◽  
Wei Chu ◽  
...  

1991 ◽  
Vol 251 ◽  
Author(s):  
Kozo Ishizaki

ABSTRACTTo evaluate which are the stable phases under high gas pressure conditions, a solid-gas reaction phase diagram under high gas pressure (HIP phase diagram) has been proposed by the author. The variables of the diagram are temperature, reactant gas partial pressure and total gas pressure. Up to the present time the diagrams have been constructed using isobaric conditions. In this work, the stable phases for a real HIP process were evaluated assuming an isochoric condition.To understand the effect of the total gas pressure on stability is of primary importance: Two possibilities were considered and evaluated, those are: i) the total gas pressure acts as an independent variable, or ii) it only affects the fugacity values. The results of this work indicate that the total gas pressure acts as an independent variable, and in turn it also affects the fugacity values.


1993 ◽  
Vol 90 ◽  
pp. 249-254 ◽  
Author(s):  
C Wolverton ◽  
M Asta ◽  
S Ouannasser ◽  
H Dreyssé ◽  
D de Fontaine

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