High density thermite mixture for shaped charge ordnance disposal
Defence Technology, 2017 The effect of thermite mixture based on aluminum and ferric oxides for ammunition neutralization has been studied and tested. Thermochemical calculations have been carried out for different percentage of Al using Chemical Equilibrium Code to expect the ...
Tamer Elshenawy +2 more
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Application of Al/B/Fe2O3 Nano Thermite in Composite Solid Propellant [PDF]
Bulletin of Chemical Reaction Engineering & Catalysis, 2016 Hydroxyl-terminated polybutadiene (HTPB) propellant were prepared with different content of Al/B/Fe2O3 nano thermite, and the mechanical, thermal and energetic performances were studied. Al/B/Fe2O3 nano thermite exhibited good compatibility with HTPB and
Jingke Deng +3 more
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Heat transfer modeling during thermite welding of rails [PDF]
E3S Web of ConferencesThermite welding of rails is the only technology that allows connecting rails in hard-to-reach places such as turnouts and bridges. Experience in operating thermite welded joints shows that this type of welding is characterized mainly by casting defects.
Glushkov Sergey +2 more
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Combustion Synthesis of MoSi2-Al2O3 Composites from Thermite-Based Reagents
Metals, 2016 Formation of MoSi2–Al2O3 composites with a broad range of the MoSi2/Al2O3 ratio was conducted by thermite-based combustion synthesis in the SHS mode. The addition of two thermite mixtures composed of MoO3 + 2Al and 0.6MoO3 + 0.6SiO2 + 2Al into the Mo–Si ...
Chun-Liang Yeh, Je-An Peng
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From Fluoride Removal to Interfacial Reactivity Enhancement: Functionalized La<sup>3+</sup>-Crosslinked B/CuO Energetic Microspheres. [PDF]
Adv Sci (Weinh)A fluoride adsorption‐functionalization strategy directly couples fluoride wastewater remediation with combustion performance enhancement of B/CuO energetic microspheres. Fluoride captured from wastewater is retained within the microspheres without adsorbent regeneration or disposal, simultaneously achieving pollutant removal and enhanced energetic ...
Huo H +6 more
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Parameter analysis of non-metallic inclusion formation in thermite alloys [PDF]
E3S Web of Conferences, 2021 The methodology of calculating parameters of the primary and secondary non-metallic inclusion formation in thermite alloys is offered. The regularities of the growth time of non-metallic inclusion in the form of corundum depending on its size, mass and ...
Skidin Ihor +4 more
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Correlation between Microstructure and Exothermic Reaction Kinetics of Al-CuO Thermite Nanocomposite Powders Fabricated by Cryomilling [PDF]
Archives of Metallurgy and Materials, 2019 Al-CuO is a thermite material exhibiting the exothermic reaction only when aluminum melts. For wide spread of its application, the reaction temperature needs to be reduced in addition to the enhancement of total reaction energy.
Minseok Oh, Kwanil Kim, Byungmin Ahn
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Ignition and Combustion Characteristics of B/NC/CuO Thermite Microparticles
Metals, 2022 To improve the combustion stability and ignition performance of thermite, B/NC/CuO micro particles were prepared from boron (B), nano copper oxide (CuO), and nitrocellulose (NC) as an energetic binder through the electrospray technique.
Jie Wang +5 more
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Thermal-cum kinetic behavior of Thermites
NUST Journal of Engineering Sciences, 2012 Aluminum and metal oxide react with each other in a thermite reaction to produce a large amount of heat. In this paper various thermite compositions were synthesized and the ignition temperatures of these thermites were measured using Differential ...
Raja Muhammad Asif Khan +1 more
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Effects of oxidizer structure on thermal and combustion behavior of Fe2O3/Zr thermite
Materials Research Express, 2021 Performance of MOF-derived micrometer porous Fe _2 O _3 as the oxidizer in Zr-fuelled thermite is compared with commercial nano-sized Fe _2 O _3 by characterizing thermal and combustion behavior of Fe _2 O _3 /Zr mixture via differential scanning ...
Chunhong Li, Xiaoli Kang
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