output
20032023
most citedDiscovery of carbon-based strongest and hardest amorphous material

102 citations

16 papers

cond-mat.mtrl-sci2023★ 6 cited

Thermal expansion anisotropy of the Fe23Mo16 and Fe7Mo6 Mu-phases predicted from first-principles calculations

Dmitry Vasilyev

The intermetallic Mn-phase, which precipitates in steels and superalloys, can noticeably soften the mechanical properties of their matrix. Despite the importance of developing supe…

cond-mat.mtrl-sci2022

Low-temperature creep of binderless tungsten carbide with different grain sizes

E. A. Lantcev, A. V. Nokhrin, V. N. Chuvil'deev +8

The creep mechanism in the compression testing of the tungsten carbide with different grain sizes has been studied. The WC samples with high density (96.1-99.2%) were obtained by S…

cond-mat.mtrl-sci2022★ 5 cited

First-principles calculations of thermal expansion path of the Co7Mo6 Mu-phase

Dmitry Vasilyev

The Mu-phase, which is an intermetallic compound, can form in steels and superalloys, and significantly degrade their mechanical properties. The thermal expansion of Co7Mo6 Mu-phas…

cond-mat.mtrl-sci2022★ 6 cited

First-principles phonon calculations of thermal expansion path of Fe2Mo Laves phase

Dmitry Vasilyev

Precipitation of the topologically close-packed Fe2Mo Laves phase at the interface between the nuclear fuel and the fuel element cladding can significantly weaken the strength char…

cond-mat.mtrl-sci2021★ 11 cited

Influence of magnetic entropy on stability and thermodynamic properties of Laves phase Fe2Mo from first principles

Dmitry Vasilyev

The thermodynamic and physical properties of the Laves phase Fe2Mo have been investigated using the finite-temperature quantum mechanical calculations within the frame of the densi…

cond-mat.mtrl-sci2021★ 53 cited

Narrow-gap Semiconducting Superhard Amorphous Carbon with Superior Toughness

Shuangshuang Zhang, Yingju Wu, Kun Luo +18

New carbon forms exhibiting extraordinary physico-chemical properties can be generated from nanostructured precursors under extreme pressure. Nevertheless, synthesis of such fascin…

cond-mat.mtrl-sci2021★ 8 cited

Influence of Bi substitution with rare-earth elements on the transport properties of BiCuSeO oxyselenides

Andrei Novitskii, Illia Serhiienko, Sergey Novikov +10

In this study, we demonstrate that introducing of rare-earth elements, = La or Pr, into the Bi-O charge reservoir layer of BiCuSeO leads to an increase of both, the charge carr…

cond-mat.mtrl-sci2020★ 102 cited

Discovery of carbon-based strongest and hardest amorphous material

Shuangshuang Zhang, Zihe Li, Kun Luo +22

Carbon is likely the most fascinating element of the periodic table because of the diversity of its allotropes stemming from its variable (sp, sp2, and sp3) bonding motifs. Explora…

cond-mat.mtrl-sci2018★ 63 cited

Magnetocaloric effect in some magnetic materials in alternating magnetic fields up to 22 Hz

A. M. Aliev, A. B. Batdalov, L. N. Khanov +4

Direct measurements of the magnetocaloric effect (MCE) in different materials (Gd, Fe48Rh52, Ni43Mn37.9In12.1Co7 and Ni2.07Co0.09Mn0.84Ga) in alternating magnetic fields with frequ…

cond-mat.supr-con2015★ 3 cited

Anisotropy of electric resistance and upper critical field in magnetic superconductor DyYRhRuB

A. V. Terekhov, I. V. Zolochevskii, E. V. Khristenko +5

We have measured temperature dependencies of the electric resistance and upper critical magnetic field of a magnetic superconductor DyYRhRu$_{…

cond-mat.mtrl-sci2014★ 20 cited

Direct Measurement of Magnetocaloric Effect in Metamagnetic Ni43Mn37.9In12.1Co7 Heusler Alloy

A. P. Kamantsev, V. V. Koledov, A. V. Mashirov +4

The magnetocaloric effect in the metamagnetic Ni43Mn37.9In12.1Co7 Heusler alloy is directly studied experimentally under the adiabatic and quasi-isothermal conditions in a magnetic…

physics.gen-ph2009

Quark flowers and quark condensation

Oleg A. Teplov

The mass formation of basic vector mesons up to energy 3.8 GeV was studied. The investigation was done with using of jet mechanism, the harmonic quarks and neutral colorless groups…

hep-ph2006★ 3 cited

The exact quantization of the CLEO and BELLE data for mass differences by the harmonic quarks and oscillators

Oleg A. Teplov

The harmonic quarks and their complete oscillators are successfully used for the exact quantitative results and an explanation of the meson mass differences. For the first time…

cond-mat.supr-con2005★ 23 cited

Superconductivity in porous MgB2

V. A. Grinenko, E. P. Krasnoperov, V. A. Stoliarov +2

Porous magnesium diboride samples have been prepared by the heat treatment of a pressed mixture of Mg and MgB2 powders. It was found that linked superconducting structure is formed…

hep-ph2004★ 4 cited

The harmonic quarks and hadrons up to 1000 MeV

Oleg A. Teplov

The calculations and analysis of a variance have shown, that masses of mesons up to 1000 MeV strongly correlate with a model spectrum of potential wells at mass of harmonic up-quar…

hep-ph2003★ 6 cited

Harmonic quarks: properties and some applications

Oleg A. Teplov

In this work the investigation of hadronic structures with the help of the harmonic quarks is prolonged. The harmonic quark model is good at describing the meson structures and the…