Letters on Materials - journal on science of materials and solid state physics

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Dr., Corr. member of RAS
Radik R. Mulyukov

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ISSN 2218-5046 (print)
ISSN 2410-3535 (online)

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Letters on Materials

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Latest articles

Despite different atomic structures and degrees of symmetry of bcc and hcp crystals, the topological aspects of the processes of growth and shrinkage of {112}bcc and {10-12}hcp deformation twins are equivalent.

On the common topological conditions for shear-coupled twin boundary migration in bcc and hcp metals

A. Serra, N. Kvashin, N. Anento

PDF Article

Year: 2020

Volume: 10 Issue: 4s

Pages: 537-542

$Temperature dependence for the fraction of Fe14Nd2B grain boundaries completely wetted by the Nd-rich phase$

Grain boundaries in Nd-Fe-B-based alloys

B.B. Straumal, A.A. Mazilkin, S.G. Protasova, A.B. Straumal, B. Baretzky

PDF Article

Year: 2020

Volume: 10 Issue: 4s

Pages: 566-571

The features and migration mechanism of tilt boundaries with the misorientation axis <110> in an fcc crystal using nickel as an example are studied by the method of molecular dynamics

Migration mechanism of <110> tilt boundaries in nickel

G.M. Poletaev, I.V. Zorya, R.Y. Rakitin

PDF Article

Year: 2020

Volume: 10 Issue: 4s

Pages: 543-546

Current issue

Selected papers

Fundamental and applied researches in the field of superplasticity and related phenomena have always been extensively carried out at the Institute for Metals Superplasticity Problems of the Russian Academy of Sciences (IMSP RAS)

Current achievements on superplasticity and related phenomena at the Institute for Metals Superplasticity Problems

R.R. Mulyukov, A.A. Nazarov, R.M. Imayev

PDF Article

Year: 2018

Volume: 8 Issue: 4s

Pages: 510-516

Assembling of pseudo-graphene from grain boundaries with structural units 5-7.

Disclinations in polycrystalline graphene and pseudo-graphenes. Review

A.E. Romanov, M.A. Rozhkov, A.L. Kolesnikova

PDF Review

Year: 2018

Volume: 8 Issue: 4

Pages: 384-400

Microstructure and superplastic (SP) characteristics of the alloy 1570C subjected to equal channel angular pressing (ECAP) at the temperature of 325°C and subsequent warm rolling (WR) at the same temperature and cold rolling (CR) at room temperature with reductions 86 and 80%, respectively, were compared.

Structure and Superplasticity of the Al-Mg-TM Alloy after Equal Channel Angular Pressing and Rolling

O. Sitdikov, E. Avtokratova, O. Latypova, M.V. Markushev

PDF Article

Year: 2018

Volume: 8 Issue: 4s

Pages: 561-566

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$We obtain a decreasing of hardness with increasing the fracture toughness of Mo2NiB2 - Ni cermets because of the formation of Mo10Ni3C3B phase. A comparative analysis of electronic structure showed relatively low hardness as well as higher plasticity of Mo10Ni3C3B compared to Mo2NiB2 boride due to more isotropic character of interatomic bonding.$

Influence of the Mo10Ni3C3B phase on the hardness and fracture toughness of Mo-Ni-C-B cermet: experimental and theoretical study

A.O. Boev, D.O. Poletaev, A.I. Kartamyshev, M.V. Boeva, T.N. Vershinina

PDF Article

Year: 2020

Volume: 10 Issue: 4

Pages: 387-391

The electrical supply was applied to induce an electrical field to the titanium samples, and their microhardness and elastic modulus were measured. The microhardness raised by 11% from 0 V to 1 V, and the elastic modulus increased three times.

The influence of electrical potential on the mechanical properties of commercially pure titanium

K.A. Osintsev, I.A. Komissarova, S.V. Konovalov, S.V. Voronin, X. Chen

PDF Article

Year: 2020

Volume: 10 Issue: 4

Pages: 512-516

$A straight-line section of the kinetic diagrams of the fatigue fracture of the Mg6Al magnesium alloy after annealing (white dots) and after ECAP (black dots). The test samples were carried out at loads of 800 and 1000 N.$

Kinetics and the fracture mechanism in low-cycle fatigue range and static crack resistance of the Mg6Al magnesium alloy after annealing and equal channel angular pressing

G.V. Klevtsov, R.Z. Valiev, N.A. Klevtsova, O.B. Kulyasova, E.D. Merson, M.L. Linderov, A.V. Ganeev

PDF Article

Year: 2020

Volume: 10 Issue: 4

Pages: 398-403

Journal metrics

Scopus

CiteScore 2019: 1.5

SCImago Journal Rank (SJR) 2019: 0.259

Source Normalized Impact per Paper (SNIP) 2019: 0.776

RSCI

Impact-Factor 2018: 0.790

Published articles: 786

Citations: 3697

About

Editor in chief

Special topics

Latest articles

On the common topological conditions for shear-coupled twin boundary migration in bcc and hcp metals

Grain boundaries in Nd-Fe-B-based alloys

Migration mechanism of <110> tilt boundaries in nickel

Selected papers

Current achievements on superplasticity and related phenomena at the Institute for Metals Superplasticity Problems

Disclinations in polycrystalline graphene and pseudo-graphenes. Review

Structure and Superplasticity of the Al-Mg-TM Alloy after Equal Channel Angular Pressing and Rolling

Most viewed

Influence of the Mo10Ni3C3B phase on the hardness and fracture toughness of Mo-Ni-C-B cermet: experimental and theoretical study

The influence of electrical potential on the mechanical properties of commercially pure titanium

Kinetics and the fracture mechanism in low-cycle fatigue range and static crack resistance of the Mg6Al magnesium alloy after annealing and equal channel angular pressing

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