Výsledky vyhledávání - "P. S. Marakhovskii"

Physicochemical Properties of Sm2O3–ZrO2–HfO2 Ceramics for the Development of Promising Thermal Barrier Coatings

Autor: P. A. Stekhov, P. S. Marakhovskii, Valentina L. Stolyarova, N. I. Artemenko, O. N. Doronin, M. M. Bakradze

Publikováno v: Russian Journal of Inorganic Chemistry. 66:789-797

In continuation of our systematic study of the options of the development of high-performance thermal barrier coatings based on three-component ceramic materials comprising rare-earth oxides, we report on the effects of component concentrations on th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1759b836516a30d9d03c835870212885
https://doi.org/10.1134/s003602362105003x

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Investigation of the Physicochemical Properties of Ceramics in the Sm2O3–Y2O3–HfO2 System for Developing Promising Thermal Barrier Coatings

Autor: N. I. Artemenko, O. N. Doronin, P. S. Marakhovskii, E. N. Kablov, Valentina L. Stolyarova, P. A. Stekhov

Publikováno v: Russian Journal of Inorganic Chemistry. 65:914-923

The effect of components of ceramics in the Sm2O3–Y2O3–HfO2 system on their thermophysical properties was studied. It was shown that the most stable materials at 1400°C are ternary ceramics in the system under investigation that contain ≤12.5

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::39a6a42189ecc0a5a3626c0c74cf9812
https://doi.org/10.1134/s0036023620060078

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Evaluation of the Variability of Glass Transition Temperature of Carbon-Fiber-Reinforced Plastic Fabricated by Autoclave Molding

Autor: N. N. Vorob’ev, A. N. Vasyukov, O. G. Ospennikova, P. S. Marakhovskii, S. Yu. Shorstov, D.Ya. Barinov

Publikováno v: Polymer Science, Series D. 13:73-79

In this work, temperature fields have been modeled during autoclave molding of VKU-46 carbon-fiber-reinforced plastic. It has been shown that a degree of conversion of 97.2–98.4% is achieved in the center of plate upon curing according to the chose

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a97feaec1060d5964ee68cdeb749deb4
https://doi.org/10.1134/s1995421220010165

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Investigation of the Thermomechanical Characteristics of Feedstocks with Different Binder Types

Autor: B. I. Semenov, E. Yu. Chutskova, A. N. Muranov, P. S. Marakhovskii, A. B. Semenov

Publikováno v: Inorganic Materials: Applied Research. 10:959-965

A description is given of mass production technology for metal small-sized precision parts with a complicated configuration—the injection molding of polymer–powder mixtures under high pressure. For polymer–powder mixtures with the most common t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::806779dbb899d7f9bf430394e9147229
https://doi.org/10.1134/s2075113319040269

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Calculational and Experimental Investigation into the Thermal Conductivity of Materials of Ceramic Casting Molds. I. Experiment

Autor: M. G. Razmakhov, P. S. Marakhovskii, A.V. Zuev, D. Ya. Barinov

Publikováno v: Journal of Engineering Physics and Thermophysics. 92:805-811

The authors have proposed models of formation of structures of materials of ceramic molds for investment casting of heat-resistant alloys with aggregates of coarse and fi ne powders and binders formed in the process of heat treatment of hydrolyzed et

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0ca77584faa7ce150b84b0ae085fb763
https://doi.org/10.1007/s10891-019-01989-5

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Thermophysical Properties of Powder-Polymer Mixture for Fabrication of Parts of 42CrMo4 Steel by the MIM Method

Autor: P. S. Marakhovskii, A. N. Muranov, A. B. Semenov, B. I. Semenov, E. Yu. Chutskova

Publikováno v: Inorganic Materials: Applied Research. 10:285-290

This article analyzes thermophysical properties of disperse-filled metal polymer composites, also known as feedstocks, which are used in injection molding. Analytical models of specific heat capacity, effective thermal conductivity, and thermal diffu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::52318ff3e495093b66a9a2b3854e6b43
https://doi.org/10.1134/s207511331902028x

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