Zobrazeno 1 - 10 of 82 pro vyhledávání: '"E A, Lantsev"'
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Effect of High Energy Ball Milling Time on the Density and Mechanical Properties of W-7%Ni-3%Fe Alloy
Autor: A. V. Nokhrin, N. V. Malekhonova, V. N. Chuvil’deev, N. V. Melekhin, A. M. Bragov, A. R. Filippov, M. S. Boldin, E. A. Lantsev, N. V. Sakharov
The present work was aimed at the investigation of effect of High Energy Ball Milling (HEBM) time on the sintering kinetics, structure, and properties of heavy tungsten alloy (HTA) W-7%Ni-3%Fe. The HTA samples were obtained from the nanopowders (20-8
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1489c70ad257fa001ce1134ad4057d43
https://doi.org/10.20944/preprints202304.0503.v1
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6
Hydrolytic Stability of Y2.5Nd0.5Al5O12-Based Garnet Ceramics under Hydrothermal Conditions
Autor: Maksim Boldin, V. N. Chuvil’deev, A. V. Nokhrin, A. I. Orlova, E. A. Lantsev, L. S. Alekseeva
Publikováno v: Inorganic Materials. 57:874-877
We have studied the hydrolytic stability of Y2.5Nd0.5Al5O12-based garnet ceramics produced by spark plasma sintering. The ceramics have been tested under hydrothermal conditions in an autoclave and, for comparison, in static mode at room temperature.
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a80cac9b0511ff6276e758ddc0c99970
https://doi.org/10.1134/s002016852108001x
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7
Investigation of Aspects of High-Speed Sintering of Plasma-Chemical Nanopowders of Tungsten Carbide with Higher Content of Oxygen
Autor: Yu. V. Blagoveshchensky, E. A. Lantsev, A. V. Nokhrin, V. N. Chuvil’deev, N. V. Isaeva, Yu. V. Tsvetkov, Maksim Boldin, N. V. Malekhonova, K. E. Smetanina, P. V. Andreev
Publikováno v: Inorganic Materials: Applied Research. 12:650-663
The special aspects of spark plasma sintering (SPS) of plasma-chemical nanopowders of tungsten carbide with higher oxygen content were investigated. It was demonstrated that shrinkage rate of the WC nanopowders during SPS is limited by the rate of gr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::debd2fc12df92a7a647c4cb05d203a13
https://doi.org/10.1134/s2075113321030242
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8
Spark Plasma Sintering of WC–10Co Nanopowders with Various Carbon Content Obtained by Plasma-Chemical Synthesis
Autor: Maksim Boldin, N. V. Malekhonova, K. E. Smetanina, E. A. Lantsev, A. V. Nokhrin, P. V. Andreev, A. V. Terentev, N. V. Isaeva, Yu. V. Blagoveshchenskiy, V. N. Chuvil’deev, A. A. Murashov
Publikováno v: Inorganic Materials: Applied Research. 12:528-537
Features of high-speed sintering of WC–Co nanopowders with various contents of excess carbon (colloidal graphite) were studied. Powders were obtained in a process that included plasma-chemical and low-temperature syntheses and a chemical-metallurgi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::87088f59217283b2e7b17e3602ec8709
https://doi.org/10.1134/s207511332102009x
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9
IR-transparent MgO-Gd2O3 composite ceramics produced by self-propagating high-temperature synthesis and spark plasma sintering
Autor: Maksim Boldin, Dmitry A. Permin, Stanislav Balabanov, Ksenia E. Smetanina, Igor V. Ladenkov, Vitaly A. Koshkin, Nadia M. Khamaletdinova, Alexander V. Belyaev, Atrem A. Murashov, E. A. Lantsev
Publikováno v: Journal of Advanced Ceramics. 10:237-246
A glycine-nitrate self-propagating high-temperature synthesis (SHS) was developed to produce composite MgO-Gd2O3 nanopowders. The X-ray powder diffraction (XRD) analysis confirmed the SHS-product consists of cubic MgO and Gd2O3 phases with nanometer
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2046768a95b3312b4d81452eebeda773
https://doi.org/10.1007/s40145-020-0434-1
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