Results 121 to 130 of about 2,693 (151)

The Influence of the Binder Phase on the Properties of High-Pressure Sintered Diamond Polycrystals or Composites for Cutting Tool Applications. [PDF]

Materials (Basel)
Jaworska L.
europepmc   +1 more source

Development of spray pyrolysis-synthesised Bi₂O₃ thin films for photocatalytic applications. [PDF]

RSC Adv
Sydorenko J, Krunks M, Katerski A, Grzibovskis R, Vembris A, Mere A, Spalatu N, Acik IO.   +7 more
europepmc   +1 more source

Towards a methodology to study the interaction between cu droplets and spinel particles in slags [PDF]

, 2013
Bellemans, Inge, De Wilde, Evelien, Moelens, Nele, Vanmeensel, Kim, Verbeken, Kim   +4 more
core   +1 more source

Structure, Ecotoxicity, Redox and Bactericidal Activity of Cu-Containing Nanocrystalline Ferrites. [PDF]

Molecules
Karadimov TR, Nenova EP, Pavlova EL, Ivanova IA, Georgieva MT, Georgiev PA.   +5 more
europepmc   +1 more source

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Effect of Boron on the Combustion Parameters of Hem and Oxidation of Al/B and Ti/B Nanopowders

Russian Physics Journal, 2021
The paper presents the thermodynamic calculation results of the effect of boron content on the combustion parameters of high-energy materials (HEMs) based on ammonium perchlorate, butadiene rubber, and aluminum and titanium powders as well as the thermal analysis data for the Al and Ti nanopowders and the Al/В and Ti/B mechanical mixtures.
A. G. Korotkikh, I. V. Sorokin
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Synthesis, properties and application of composite nanoparticles obtained by water oxidation of Al/AlN/Cu electroexplosive nanopowder

Physics and Chemistry of Materials Treatment, 2022
In this work, for the preparation of AlOOH/CuO/Cu composite nanoparticles, nanoparticles based on Al, Cu, their compounds (Cu2Al, Cu9Al4, Cu4Al, CuAl ) And AlN were first obtained and characterized. The regularities of the oxidation of Al/ AlN/Cu nanoparticles in distilled water have been investigated.
S. S. Timofeev, A. S. Lozhkomoev, S. O. Kazancev, I. N. Tihonova, M. I. Lerner   +4 more
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Investigation of phase transitions and properties of aluminum oxides prepared by oxidation of Al/AlN nanopowder

AIP Conference Proceedings, 2016
Electroexplosive Al/AlN nanopowder is used to synthesize low-dimensional particles of aluminum oxide and hydroxide phases with different shape, size, phase composition, and textural characteristics. It is shown that various conditions of production allow a synthesis of agglomerates of crumpled pseudoboehmite nanosheets, boehmite nanoplatelets, and ...
S. O. Kazantsev, A. S. Lozhkomoev
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Formation of metal matrix composite by magnetic pulsed compaction of partially oxidized Al nanopowder

Journal of Materials Science, 2004
New nanostructured Al matrix composite Al-Al2O3 with homogeneous distribution of oxide particles was fabricated by magnetic pulsed compaction of partially oxidized Al nanopowders preheated up to 400-500°C in vacuum. The particles of starting powders with the mean sizes of 50-200 nm represent the grains of metal aluminum covered with the shells from ...
V. V. Ivanov, S. V. Zajats, A. I. Medvedev, A. K. Shtol'ts, I. A. Pereturina, C. K. Rhee, G. H. Lee   +6 more
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t ‐ZrO ₂ toughened Al ₂ O ₃ free‐standing films and as oxidation mitigating thin films on silicon nitride via colloidal processing of flame made nanopowders (NPs)

Journal of the American Ceramic Society, 2020
Abstract Zirconia toughened aluminas (ZTAs) are one of the most important engineering ceramics with high melting points, excellent mechanical strength, and chemical stability, and are commonly used as wear resistant and high‐temperature components, as prosthetic implants, and electric circuit substrates.
Xinyu Zhang, Xiaopo Cheng, Monika Jansohn, Matthias Niedermaier, Thomas Lenk, Stefan Britting, Karsten Schmidt, Richard M. Laine   +7 more
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A new route for the direct synthesis of Al₂O₃/SiC nanopowder mixtures by the carbothermal reduction of parent oxides

AIChE Journal, 2010
AbstractThe direct synthesis of Al2O3/SiC nanopowders from the parent oxides Al2O3 and SiO2 through mullite carbothermal reduction as intermediate phase has been investigated. The effect of the amount of excess stoichiometric carbon (active charcoal, AC) as sole carbon source on the microstructure evolution has been studied.
Cavus Falamaki, Mehdi Heydarzadeh Tari, Touraj Ebadzadeh   +2 more
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