Výsledky vyhledávání - "Andrey Stepashkin"

Akademický článek

Application of Ferromagnetic Microwires as Temperature Sensors in Measurements of Thermal Conductivity

Autor: Margarita Churyukanova, Andrey Stepashkin, Aida Sarakueva, Vadim Mashera, Yury Grebenshchikov, Vladimir Odintsov, Valery Petrov, Sergey Gudoshnikov

Publikováno v: Metals, Vol 13, Iss 1, p 109 (2023)

A method for the determination of the thermal conductivity of polymer composite materials by using Co-based ferromagnetic microwires is proposed. Microwire segments were integrated into the samples of studied materials during their manufacture and us

Externí odkaz: https://doaj.org/article/f59d6ce7ce8c4352a6bc5602e4b97967

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Akademický článek

Influence of a Hydride-Forming Multi-Component Alloy on the Carbonization Behavior of Vulcanized Elastomer Composites

Autor: Mikhail Zadorozhnyy, Ivan Savvotin, Elena Berdonosova, Semen Klyamkin, Andrey Stepashkin, Artem Korol, Vladislav Zadorozhnyy

Publikováno v: Metals, Vol 12, Iss 11, p 1847 (2022)

In this work, composites based on a hydride-forming fiber of a multi-principal-component (MPC) Ti20Zr20Nb20V20Hf20 alloy, carbosil, dicumylperoxide and nitrile butadiene rubber (NBR) matrix were obtained. The composites were prepared in a three-stage

Externí odkaz: https://doaj.org/article/29d62e6151464abd8b82383b01192bec

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Akademický článek

Investigation of Thermal Properties of Zr-Based Metallic Glass–Polymer Composite with the Addition of Silane

Autor: Adit Sharma, Dmitry Muratov, Mikhail Zadorozhnyy, Andrey Stepashkin, Andrey Bazlov, Artem Korol, Ruslan Sergiienko, Victor Tcherdyntsev, Vladislav Zadorozhnyy

Publikováno v: Polymers, Vol 14, Iss 17, p 3548 (2022)

Composites based on Zr65Cu17.5Ni10Al7.5/PTFE (polytetrafluoroethylene) with silane were prepared by ball milling with subsequent thermal pressing. Silanization was performed in the alcoholic solution with metallic glass powder. Different composites,

Externí odkaz: https://doaj.org/article/4e96df2965524772a034185d1bc57765

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Akademický článek

Effect of carbon fiber surface modification on their interfacial interaction with polysulfone

Autor: Dilyus Chukov, Sarvarkhodzha Nematulloev, Valerii Torokhov, Andrey Stepashkin, Galal Sherif, Victor Tcherdyntsev

Publikováno v: Results in Physics, Vol 15, Iss , Pp - (2019)

Polysulfone-based composites reinforced with carbon fibers (CF) were obtained by the polymer solution impregnation method. The effect of carbon fibers surface modification on the fiber-matrix interaction in the composites was studied. It was found th

Externí odkaz: https://doaj.org/article/9d871c983bcf4814953851460a946f62

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Akademický článek

Investigation of Thermophysical Properties of Zr-Based Metallic Glass-Polymer Composite

Autor: Adit Sharma, Mikhail Zadorozhnyy, Andrey Stepashkin, Aksar Kvaratskheliya, Artem Korol, Dmitri Moskovskikh, Sergey Kaloshkin, Vladislav Zadorozhnyy

Publikováno v: Metals, Vol 11, Iss 9, p 1412 (2021)

Composites based on Zr65Cu17.5Ni10Al7.5 metallic glass (MG) and polytetrafluoroethylene (PTFE) were prepared by ball milling. Different composites (30/70, 50/50 and 70/30) were produced. Samples for dynamic mechanical analysis and laser flash analysi

Externí odkaz: https://doaj.org/article/b9b9ab169e5a4458a764d707eb14fbe6

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Akademický článek

Structure, Mechanical and Thermal Properties of Polyphenylene Sulfide and Polysulfone Impregnated Carbon Fiber Composites

Autor: Dilyus Chukov, Sarvarkhodzha Nematulloev, Mikhail Zadorozhnyy, Victor Tcherdyntsev, Andrey Stepashkin, Dmitry Zherebtsov

Publikováno v: Polymers, Vol 11, Iss 4, p 684 (2019)

The paper studies new high-temperature thermoplastic impregnated unidirectional carbon fiber composites. The research focuses on the effect of thermal and chemical oxidation of the carbon fibers surface on the interfacial interaction between fibers a

Externí odkaz: https://doaj.org/article/5fb832a39eb8444e82a2f7d1215af9d6

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Akademický článek

Structure and Thermal Properties of an Al-Based Metallic Glass-Polymer Composite

Autor: Vladislav Zadorozhnyy, Margarita Churyukanova, Andrey Stepashkin, Mikhail Zadorozhnyy, Adit Sharma, Dmitry Moskovskikh, Junqiang Wang, Elena Shabanova, Sergey Ketov, Dmitry Louzguine-Luzgin, Sergey Kaloshkin

Publikováno v: Metals, Vol 8, Iss 12, p 1037 (2018)

A composite material based on polyethylene terephthalate (PET, about 1% by mass) and Al85Y8Ni5Co2 metallic glass was obtained by mechanical alloying and consequent spark plasma sintering. The spark plasma sintering was performed at a temperature near

Externí odkaz: https://doaj.org/article/6b3308c846b34fc796132753ffe36840

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