Sergey V. Taskaev

Physical trends and design principles in aliovalent double half-Heusler thermoelectrics from high-throughput computational screening

Anonymous, V. V. Sokolovskiy, Sergey V. Taskaev

ru (code pays fourni par la source)

Retraction Notice to: Preparation, phase stability, and magnetization behavior of high entropy hexaferrites

Vladimir E. Zhivulin, Evgeniy A. Trofimov, O.V. Zaitseva, Daria P. Sherstyuk et autres

[This retracts the article DOI: 10.1016/j.isci.2023.107077.].

Enhanced Mechanical Properties and Functional Fatigue of Ni–Mn–Ga Heusler Alloy via Multi-Axial Isothermal Forging

Irek I. Musabirov, Ruslan Yu. Gaifullin, K. K. Kirilyuk, И. М. Сафаров et autres

Achieving Strong Corrosion Protection for Magnetic Refrigeration Materials via Electroplated Nickel Coatings

Ruzhao chenruzhao Chen, Ziyuan Yu, Kaiming Qiao, Muhammad Zeeshan Naeem et autres

Abstract Magnetic refrigeration based on magnetocaloric effect (MCE) is considered to be a new generation of green refrigeration technology. However, the corrosion of MCE materials caused by water‐based heat transfer fluids hinders its long‐term service application. Traditional compositional regulation method is difficult …

cn, ru (code pays fourni par la source)

Structure and Magnetic Properties of Vanadium-Doped Heusler Ni-Mn-In Alloys

Д. Д. Кузнецов, Е. И. Кузнецова, Alexey V. Mashirov, Alexander P. Kamantsev et autres

The crystal structure, texture, martensitic transformation, and magnetic properties of magnetic shape-memory Heusler alloys of Ni51−xMn33.4In15.6Vx (x = 0; 0.1; 0.3; 0.5; 1) were investigated. Experimental studies of the magnetic properties and meta-magnetostructural transition (martensitic transition—MT) confirm the main sensitivity of the …

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Cr-substituted M-type hexaferrite solid solutions with high level of substitution

Alena R. Zykova, Andrey I. Kovalev, Darya P. Sherstyuk, Vladimir E. Zhivulin et autres

Objectives. This study aims to synthesize strontium hexaferrites having a high level of chromium substitution (SrFe12−x Crx O19, x = 0–6) and investigate their structural, morphological, and magnetic properties. Methods. The synthesis was carried out using the solid-phase reaction method at a …

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MAGNETIC PROPERTIES AND MAGNETOCALORIC EFFECT IN THE NI45MN36IN14CO5 ALLOY IN THE INITIAL STATE

Irek I. Musabirov, Ruslan Yu. Gaifullin, K. K. Kirilyuk, Sergey V. Taskaev et autres

The Ni45Mn36In14Co5 alloy was produced by the argon arc melting method. The application of a homogenization annealing process at 1173 K, followed by water quenching, resulted in the formation of a practically single-phase state. This particular state is referred to as the …

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MODEL OF THE FORMATION OF CARBON QUASICRYSTALS IN THE GAS-DUST CLOUD OF THE CHELYABINSK SUPERBOLIDE

Galina A. Savosteenko, Sergey V. Taskaev

A study has been conducted on unique carbon quasicrystalline structures formed during the fall of the Chelyabinsk meteorite on February 15, 2013. Using electron microscopy, Raman spectroscopy, and X-ray diffraction analysis, it was determined that particles measuring 10-100 mkm possess a sixth-order …

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ECOLOGICAL HIGH-SPEED MAGNETOLEVITATION TRANSPORT BASED ON HIGH-TEMEPERATURE SUPERCONDUCTORS: ENERGY DISSIPATION AND LIFTING FORCE

Alexander P. Kamantsev, Denis V. Karpukhin, Victor V. Koledov, Mariya V. Matyunina et autres

This work is devoted to a review of scientific and technical problems in the creation of vacuum magnetic levitation transport based on bulk high-temperature superconductors, and specifically the determination of their lifting force and the problems of energy dissipation in high magnetic …

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High‐Performance Elastocaloric Refrigeration via Liquid Metal‐Enhanced Polyurethane

Ziyuan Yu, Kaiming Qiao, Muhammad Zeeshan Naeem, Haodong Chen et autres

Abstract Solid‐state refrigeration technology based on elastocaloric effect (eCE) has garnered widespread attention as an emerging green refrigeration technology. While shape memory polymers (SMPs) offer substantial temperature changes (Δ T ) with relatively low applied stress compared to alloys, their limited thermal …

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Synthesis, neutron diffraction, Mössbauer spectroscopy, and magnetic properties investigation of Ga doped barium hexaferrite BaFe11GaO19

Svetlana A. Gudkova, Vladimir E. Zhivulin, Sergey V. Taskaev, В. Г. Костишин et autres

ru (code pays fourni par la source)

The theoretical approach for description of magnetic properties and magnetocaloric effect in all-d-metal Heusler alloys Ni2−xCoxMn1.25Ti0.75

V. V. Sokolovskiy, Mariya V. Matyunina, Danil R. Baigutlin, V. D. Buchelnikov et autres

This paper investigates the influence of Co addition and atomic ordering on the magnetic and magnetocaloric properties of all-d-metal Heusler alloys Ni2−xCoxMn1.25Ti0.75, which exhibit a second-order magnetic phase transition. The modeling approach employed is based on the density functional theory and Monte …

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