THERMAL-DECOMPOSITION OF GAP AND GAP-BASED DOUBLE-BASE PROPELLANTS

被引：5

作者：

DHAR, SS ^{[1
]}

ASTHANA, SN ^{[1
]}

SINGH, H ^{[1
]}

NATU, GN ^{[1
]}

机构：

[1] UNIV POONA,DEPT CHEM,POONA 411007,MAHARASHTRA,INDIA

来源：

COMBUSTION EXPLOSION AND SHOCK WAVES | 1993年 / 29卷 / 03期

关键词：

D O I：

10.1007/BF00797640

中图分类号：

O414.1 [热力学];

学科分类号：

摘要：

This paper reports the thermal decomposition pattern of GAP and GAP-containing double-base (DB) compositions. Dynamic and isothermal TGA reveal a two-stage decomposition process for GAP. At temperatures below 200-degrees-C reactant-product interface diffusion, while at higher temperatures nucleation-based diffusion processes appear to be operative. Inclusion of GAP resulted in a drop in temperature for the onset of free-radical reaction.

引用

页码：276 / 280

页数：5

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