Incomplete reactions in nanothermite composites. [PDF]
J Appl Phys, 2017 Exothermic reactions between oxophilic metals and transition/ post transition metal-oxides have been well documented owing to their fast reaction time scales (≈ 10 μs).
Jacob RJ +4 more
europepmc +7 more sources
Group Combustion of Dispersed Spherical Core–Shell Nanothermite Particles
Thermo, 2022 The group combustion characteristics of core–shell nanothermite particles differ from other dispersed solid or liquid fuels. In a core–shell structure, each discrete nanothermite particle can undergo an exothermic reaction as the oxygen atoms in the ...
Mustafa Mutiur Rahman +3 more
doaj +2 more sources
Ignition of nanothermites by a laser diode pulse
Defence Technology, 2022 Experimental investigation has been carried out for laser ignition and combustion of nanothermites based on aluminum and oxides of copper, bismuth and molybdenum. Ultrasonic mixing of nanosized powders was used to produce compositions.
Alexander Yu. Dolgoborodov +5 more
doaj +2 more sources
A high energy output and low onset temperature nanothermite based on three-dimensional ordered macroporous nano-NiFe2O4 [PDF]
, 2016 Three-dimensional ordered macroporous (3DOM) Al/NiFe2O4 nanothermite has been obtained by colloidal crystal templating method combined with magnetron sputtering processing.
Chao, Yimin +7 more
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Combustion Characteristics of Physically Mixed 40 nm Aluminum/Copper Oxide Nanothermites Using Laser Ignition [PDF]
Frontiers in Chemistry, 2018 This paper reports on the ignition and flame propagation characteristics of aluminum/copper oxide (Al/CuO) nanothermite at different packing density, manufactured from 40 nm commercial Al and CuO nanopowders.
Florin Saceleanu +3 more
doaj +2 more sources
Three-dimensionally Ordered Macroporous Structure Enabled Nanothermite Membrane of Mn2O3/Al. [PDF]
Sci Rep, 2016 Mn2O3 has been selected to realize nanothermite membrane for the first time in the literature. Mn2O3/Al nanothermite has been synthesized by magnetron sputtering a layer of Al film onto three-dimensionally ordered macroporous (3DOM) Mn2O3 skeleton.
Zheng G +5 more
europepmc +2 more sources
Nanothermite colloids: A new prospective for enhanced performance
Defence Technology, 2019 Nanothermites (metal oxide/metal) can offer tremendously exothermic self sustained reactions. CuO is one of the most effective oxidizers for naonothermite applications.
M. Gaber Zaky +5 more
doaj +2 more sources
Characterization and MEMS applications of nanothermite materials [PDF]
, 2018 The entire thesis text is included in the research.pdf file; the official abstract appears in the short.pdf file; a non-technical public abstract, appears in the public.pdf file.Title from PDF of title page (University of Missouri--Columbia, viewed on ...
Apperson, Steven J., 1982-
core +3 more sources
Quo Vadis, Nanothermite? A Review of Recent Progress. [PDF]
Materials (Basel), 2022 One of the groups of pyrotechnic compositions is thermite compositions, so-called thermites, which consist of an oxidant, usually in the form of a metal oxide or salt, and a free metal, which is the fuel. A characteristic feature of termite combustion reactions, apart from their extremely high exothermicity, is that they proceed, for the most part, in ...
Polis M +3 more
europepmc +3 more sources
Electroless Deposition and Ignition Properties of Si/Fe2O3 Core/Shell Nanothermites [PDF]
ACS Omega, 2017 Sidi Huang +4 more
doaj +2 more sources