Results 1 to 10 of about 21,310 (208)

Ammonium Perchlorate and Ammonium Perchlorate- Hydroxyl Terminated Polybutadiene Simulated Combustion [PDF]

Journal of Aerospace Technology and Management, 2012
The combustion simulation of ammonium perchlorate was carried out with the software Chemkin, in two steps: the burning behavior of pure ammonium perchlorate and the one of formulated ammonium perchlorate with hydroxyl terminated polybutadiene binder.
Rene Francisco Boschi Gonçalves, Koshun Iha, Francisco Bolivar Correto Machado, José Atílio Fritz Fidel Rocco   +3 more
doaj   +4 more sources

Enhanced decomposition of laminated ammonium perchlorate composite [PDF]

Scientific Reports, 2021
In order to improve the thermal decomposition performances of ammonium perchlorate (AP), the laminated AP composite was prepared by ice-template induced self-assembly method.
Shuji Wang, Xueyong Guo, Wanjun Zhao, Hua Fang, Chengcheng Wu, Di Wang   +5 more
doaj   +2 more sources

Thermal Hazard Analysis of Two Non-Ideal Explosives Based on Ammonium Perchlorate/Ammonium Nitrate and Aluminium Powder [PDF]

Molecules
In recent years, various kinds of civil explosive detonation accidents have occurred frequently around the world, resulting in substantial human casualties and significant property losses.
Jiahu Guo, Xiaoping Chen, Yanwu Yu, Jianhui Dong, Jun Zhang, Jingwei Meng, Chenglai Xin, Zhigang Wang   +7 more
doaj   +2 more sources

Thermal Interaction Mechanisms of Ammonium Perchlorate and Ammonia Borane [PDF]

Molecules
Ammonia borane (AB), with a theoretical hydrogen content of 19.6 wt%, is constrained by its low crystalline density (0.758 g/cm3) and poor thermal stability (decomposing at 100 °C).
Yunlong Zhang, Rui Pu, Shaoli Chen, Qilong Yan   +3 more
doaj   +2 more sources

Nucleation Kinetics of Ammonium Perchlorate

Iraqi Journal of Chemical and Petroleum Engineering, 2001
Nahidh W Kaseer, Ahmed Khalid
doaj   +2 more sources

Characteristics of interfacial wettability and adhesiveness between ammonium perchlorate and azide-polyether

Cailiao gongcheng, 2023
In order to improve the interfacial wettability and adhesiveness between matrix and filler in the preparation process of azide-polyether based solid propellant and the processing property of the slurry, the effects of the kind of bonding agents and ...
YU Haiyang, DENG Lei, CHEN Chen, ZHOU Xing   +3 more
doaj   +1 more source

Traditional vs. Energetic and Perchlorate vs. “Green”: A Comparative Study of the Choice of Binders and Oxidising Agents

Molecules, 2023
The aim of this article is to compare rocket propellants containing a traditional binder (hydroxyl-terminated polybutadiene) and an energetic binder (glycidyl azide polymer), as well as a perchlorate oxidising agent and a “green” one, i.e., ammonium ...
Kinga Lysien, Sylwia Waśkiewicz, Agnieszka Stolarczyk, Anna Mielańczyk, Roman Zakusylo, Tomasz Jarosz   +5 more
doaj   +1 more source

Investigation of the interfacial bonding in composite propellants. 1,3,5-Trisubstituted isocyanurates as universal bonding agents [PDF]

Journal of the Serbian Chemical Society, 2006
A series of 1,3,5-trisubstituted isocyanurates (substituents: CH2CH2OH, CH2CH=CH2 and CH2CH2COOH) was synthesized according to a modified literature procedure.
GORDANA S. USCUMLIC, MOHAMED M. ZREIGH, DUSAN Z. MIJIN   +2 more
doaj   +3 more sources

Combustion Response of Ammonium Perchlorate [PDF]

AIAA Journal, 2000
A modified Price–Boggs–Derr model is applied to compute the linear and nonlinear combustion response properties of monopropellant ammonium perchlorate (AP). The kinetics constants were changed to achieve good agreement with response function data as well as with steady-state data.The numerical method was first validated with the classical theory ...
Michael Shusser, Fred Culick, Norman Cohen   +2 more
openaire   +1 more source

Photooxidation Coupled Kabachnik–Fields and Bigenelli reactions for Direct Conversion of Benzyl alcohols to α-Amino Phosphonates and Dihydropyrimidones.

Acta Chimica Slovenica, 2020
A tandem one-pot solvent free approach for the direct conversion of benzyl alcohols to α-amino phosphonates and dihydropyrimidones is reported. The method relies on a metal free photo-oxidation of benzyl alcohols to benzaldehydes under UV irradiation ...
Gazunfor Ali, Nisar A Dangroo, Shabnam Raheem, Tahira Naqvi, Tabassum Ara, Masood Ahmad Rizvi   +5 more
doaj   +1 more source