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

Latest articles

1. Modified Likhachev-Volkov model may be successfully used for the simulation of the strain variation during cooling and isothermal holding under stress.
2. To describe the strain variation on holding after active deformation, elastic energy stored during the transformation should be decreasd.

Simulation of recoverable strain variation during isothermal holding of the Ni51Ti49 alloy under various regimes

N.N. Resnina, A.M. Ivanov, F.S. Belyaev, A.E. Volkov, S.P. Belyaev

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Year: 2023

Volume: 13 Issue: 1

Pages: 33-38

We observed the ordered phase particle experimentally by the TEM method. The temperature of the order–disorder phase transition in the Cu-5.9Pd alloy was estimated as Tc ≈ 340°С.

Signs of the presence of an ordered phase in the Cu-5.9 at.% Pd alloy after its long-term annealing at a moderate temperature

O.S. Novikova, A.E. Kostina, E.G. Volkova, Y.A. Salamatov, A.V. Glukhov, A.Y. Volkov, V.V. Marchenkov, V.S. Gaviko, Y.M. Ustyugov

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Year: 2023

Volume: 13 Issue: 1

Pages: 3-8

The deposition of corrosion products on the surface of the alloy ZK60 creates the compressive internal stresses of types I and II.

Assessing residual stresses in the surface layer of the ZK60 alloy after an exposure to corrosion solution

E.D. Merson, V.A. Poluyanov, A.V. Polunin, P.N. Myagkikh, D.L. Merson, A.Y. Vinogradov

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Year: 2023

Volume: 13 Issue: 1

Pages: 14-19

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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The process of superplastic forming into a cylindrical matrix of workpieces from the EK61 superalloy with an ultrafine-grained structure has been studied.

Superplastic forming of EK61 nickel-based superalloy with ultrafine-grained structure

R.V. Safiullin, V.A. Valitov, R.Y. Lutfullin, E.V. Galieva, E.Y. Klassman

PDF Article

Year: 2022

Volume: 12 Issue: 4s

Pages: 439-444

Better formability of the novel alloy is mainly due to the high content of the beta phase.
Superplastic forming results in improvement of the microstructure homogeneity.

Superplastic forming of titanium alloys at 700°C

M.R. Shagiev, A.A. Kruglov, O.A. Rudenko, M.A. Murzinova

PDF Article

Year: 2022

Volume: 12 Issue: 4

Pages: 332-335

Superplastic behavior of nickel-based superalloys with ultrafine grain structure.

Low-temperature superplastic deformation of EK61 and EP975 wrought nickel-based superalloys with an ultrafine-grained structure

E.V. Galieva, E.Y. Klassman, R.R. Gabbasov, E.M. Stepukhov, V.A. Valitov

PDF Article

Year: 2023

Volume: 13 Issue: 1

Pages: 79-84

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Latest articles

Simulation of recoverable strain variation during isothermal holding of the Ni51Ti49 alloy under various regimes

Signs of the presence of an ordered phase in the Cu-5.9 at.% Pd alloy after its long-term annealing at a moderate temperature

Assessing residual stresses in the surface layer of the ZK60 alloy after an exposure to corrosion solution

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

Superplastic forming of EK61 nickel-based superalloy with ultrafine-grained structure

Superplastic forming of titanium alloys at 700°C

Low-temperature superplastic deformation of EK61 and EP975 wrought nickel-based superalloys with an ultrafine-grained structure

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