نتایج جستجو برای: energetic materials

تعداد نتایج: 456900  

ژورنال: مواد پرانرژی 2013

In modern energetic propellant formulations, conventional plasticizers are being gradually replaced by energetic plasticizers having nitro, nitroamino, azido and other energetic groups. Energetic Plasticizers used to improve processing, mechanical properties and index of energy. Designer of propellant for decrease migration and improve safety factors in propellant’s formulation should to notice...

Journal: :Dalton transactions 2015
R Haiges G Bélanger-Chabot S M Kaplan K O Christe

Salts of 3,5-dinitro-1H-1,2,4-triazole, a building block for energetic materials, have been prepared and fully characterized. Most of the studied salts exhibit high thermal stability and very low shock and friction sensitivities. 3,5-Dinitro-1,2,4-triazolates with the nitrogen-rich ammonium, guanidinium, aminoguanidinium, and aminotetrazolium cations are energetic and have potential for energet...

1999
Elaine S. Oran Alexei M. Khokhlov

prepared for the IMA Workshop on High-Speed Combustion in Gaseous and Condensed Phase Energetic Materials, Minneapolis, November 8–12, 1999

2010
Hao Liu Yong Zhang Ruying Li Hakima Abou-Rachid Louis-Simon Lussier Xueliang Sun

Uniform and High Yield Carbon Nanotubes with Modulated Nitrogen Concentration for Promising Nanoscale Energetic Materials Hao Liu, Yong Zhang, Ruying Li, Hakima Abou-Rachid, Louis-Simon Lussier and Xueliang Sun a Department of Mechanical and Materials Engineering, University of Western Ontario, London, ON. N6A 5B9, Canada b Defence Research & Development Canada – Valcartier, 2459 Boulevard PieX...

Journal: :Microscopy research and technique 2009
Jie Lian L M Wang Kai Sun Rodney C Ewing

In situ transmission electron microscopy (TEM) has been extensively applied to study radiation effects in a wide variety of materials, such as metals, ceramics and semiconductors and is an indispensable tool in obtaining a fundamental understanding of energetic beam-matter interactions, damage events, and materials' behavior under intense radiation environments. In this article, in situ TEM obs...

Journal: :Acta Crystallographica Section B Structural Crystallography and Crystal Chemistry 1978

Journal: :Central European Journal of Energetic Materials 2021

ژورنال: مواد پرانرژی 2020

Deterrents are materials that use in gun propellant formulations as controlling initial burning rate and to prevent of high chamber pressures in the interior ballistic. However, traditional deterrents are highly toxic and suspected carcinogen which makes them chemicals of concern that are non-energetic inert compound and reduce total chemical energy of propellant and reduce final performance of...

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