Characterization of ADN/GAP-Based and ADN/ Desmophen-Based Propellant Formulations and Comparison with AP Analogues

被引：42

作者：

Cerri, Sara

Bohn, Manfred A. ^{[1
]}

Menke, Klaus ^{[1
]}

Galfetti, Luciano ^{[2
]}

机构：

[1] Fraunhofer Inst Chem Technol ICT, D-76318 Pfinztal, Germany

[2] Politecn Milan, Dipartimento Sci & Tecnol Aerosp, I-20156 Milan, Italy

来源：

PROPELLANTS EXPLOSIVES PYROTECHNICS | 2014年 / 39卷 / 02期

关键词：

ADN-based propellant formulations; GAP diol; triol; Desmophen (R) D2200; Effect of the filler type (Al; HMX); Aging investigations by mass loss; AMMONIUM DINITRAMIDE ADN; DECOMPOSITION;

D O I：

10.1002/prep.201300065

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Several ADN-based rocket propellant formulations containing different pre-polymers (GAP diol/triol, Desmophen (R) 2200), curing agents (BPS, Desmodur (R) N100, Desmodur (R) N3400), plasticizers (BDNPA-F, TMETN), and filler types (Al, HMX) have been manufactured. Propellant formulations were characterized by tensile tests, SEM analyses and DMA measurements. The study has focused on characterizations of the propellants in terms of evaluation of the strength and strain capability, investigation of the presence/absence of dewetting phenomena, compatibility issues and evaluation of the glass transition temperature. Ammonium perchlorate-based propellant formulations have also been manufactured and analyzed in order to make comparisons. Aging was investigated using mass loss measurements.

引用

页码：192 / 204

页数：13

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