K
Karen S. Martirosyan
Researcher at University of Texas at Austin
Publications - 159
Citations - 2160
Karen S. Martirosyan is an academic researcher from University of Texas at Austin. The author has contributed to research in topics: Combustion & Nanoparticle. The author has an hindex of 22, co-authored 152 publications receiving 1829 citations. Previous affiliations of Karen S. Martirosyan include The University of Texas Rio Grande Valley & University of Houston.
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Nanoenergetic Gas-Generators: principles and applications
TL;DR: In this paper, the principles and development of nanenergetic gas-generators (NGG) systems comprising high PV (pressure × volume) values and energy densities (up to 25.7 kJ cm−3) that may have several potential civil and military applications are described.
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Synthesis and performance of bismuth trioxide nanoparticles for high energy gas generator use
TL;DR: It is shown that the combustion of an Al-Bi2O3 nanoparticle mixture generated the highest pressure pulse among common nanothermite reactions and can potentially be used as a nanoenergetic gas generator.
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Barium hexaferrite nanoparticles: Synthesis and magnetic properties
Karen S. Martirosyan,Karen S. Martirosyan,E. Galstyan,S. M. Hossain,Yi Ju Wang,Dmitri Litvinov,Dmitri Litvinov +6 more
TL;DR: Carbon combustion synthesis is applied to rapid and energy efficient fabrication of crystalline barium hexaferrite nanoparticles with the average particle size of 50-100nm in this article, where carbon is not incorporated in the product and is emitted from the reaction zone as a gaseous CO 2.
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Novel nanoenergetic system based on iodine pentoxide
TL;DR: In this article, the first study of the gas generation and thermal wave behavior during the performance of the novel nanoenergetic system based on aluminum and iodine pentoxide nanoparticles was reported.
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The behavior of nanothermite reaction based on Bi2O3/Al
TL;DR: In this paper, the impact of aluminum particle size and the thickness of surrounding alumina layer on the dynamic pressure discharge of nanothermite reactions in the Bi2O3/Al system was studied.