نتایج جستجو برای: energetic materials

تعداد نتایج: 456900  

ژورنال: مواد پرانرژی 2019

A Cocrystallization is an attractive molecular engineering approach for realizing improved energetic materials (explosives, propellants, and pyrotechnics). When two or more neutral species are combined to form a new structure, cocrystalline materials are created with distinct solid-state properties. As the performance criteria of energetic materials (explosive power, thermal stability, and phys...

2012

Commonly available nonconventional energetic materials such as H2O2, ammonium nitrates (AN), and reactive materials (e.g., mixtures of metals and metal oxides), as well as conventional plastic explosives primarily made of pentaerythritol tetranitrate (PETN), cyclotrimethylene trinitramine (RDX), cyclotetramethylene-tetranitramine (HMX), and triaminotrinitrobenzene (TATB), are often subjected to...

ژورنال: مواد پرانرژی 2017

Military equipments containing energetic materials are conventionally ignited by heat and through an explosive train. Heat is often created by a flame or electricity from a resistive wire. Energetic materials used in these systems due to electrical inseparation from the surrounded medium are exposed to different electromagnetic radiations and so unexpected ignitions of them are probable. In thi...

Journal: :Accounts of chemical research 2010
Atanu Bhattacharya Yuanqing Guo Elliot R Bernstein

Energetic materials store a large amount of chemical energy that can be readily converted into mechanical energy via decomposition. A number of different ignition processes such as sparks, shocks, heat, or arcs can initiate the excited electronic state decomposition of energetic materials. Experiments have demonstrated the essential role of excited electronic state decomposition in the energy c...

2014
Sathya Hanagud

Reactive materials, such as thermite-like metal-metal oxide mixtures, intermetallic mixtures and combustible metals are being studied as candidates for binary energetic materials. During the past decade, there are several studies to use these reactive materials to design dual functional structuralenergetic materials. Most of the earlier studies resulted in low strength, low density structural e...

2010
Ronald K. Hanson David Davidson David Jackson

Motivation It has been recognized by many within the energetic materials community that the use of nano-sized energetic particles can lead to substantial increases in overall performance and safety of energetic materials. Nano-sized energetic particles offer the potential of high heat release rates, increased combustion efficiencies, tailored burning rates, and reduced sensitivity. In order to ...

Journal: :Journal of Non-Crystalline Solids 1998

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