The influence of porosity of ammonium perchlorate (AP) on the thermomechanical and thermal properties of the AP/polyvinylchloride (PVC) composite propellants

被引：27
|
作者：
Mezroua, Abderrahmane [1 ]
Khimeche, Kamel [1 ]
Lefebvre, Michel H. [2 ]
Benziane, Mokhtar [1 ]
Trache, Djalal [1 ]
机构：
[1] EMP, BEB, Algiers, Algeria
[2] Royal Mil Acad, Dept Chem, Lab Energet Mat, Brussels, Belgium
来源：
JOURNAL OF THERMAL ANALYSIS AND CALORIMETRY | 2014年 / 116卷 / 01期
关键词：
Composite propellants; Porous ammonium perchlorate; Polyvinylchloride (PVC) binder; DMA; DSC; DTG; Glass transition; DECOMPOSITION; BEHAVIOR; BINDER;
D O I：
10.1007/s10973-013-3517-1
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The influence of porous ammonium perchlorate (P(O)AP) on the thermomechanical and combustion behavior of solid rocket propellants based on polyvinylchloride binder has been investigated. Differential scanning calorimetry, differential thermogravimetry, dynamic mechanical thermal analysis, and scanning electronic microscopy measurements were used for thermomechanical and thermal decomposition properties assessment. The results obtained indicate that lower glass transitions of the propellants and catalytic effect of combustion are obtained with P(O)AP.
引用
收藏
页码：279 / 286
页数：8
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