Výsledky vyhledávání - "V. V. Poklonov"

The Influence of Heat Treatmnet and Stress State on Functional and Mechanical Properties of [001]-Oriented FeNiCoAlTi Single Crystals

Autor: Philipp Krooß, V. V. Poklonov, Irina Kireeva, Yu. I. Chumlyakov, D. A. Kuksgauzen, V. A. Kirillov, C. Lauhoff, I. V. Kuksgauzen, Т. Niendorf

Publikováno v: Russian physics journal. 2021. Vol. 63, № 9. P. 1596-1604

The effect of γ'- and β-phase particles on the γ–α' thermoelastic martensitic transformation (MT) during heating/cooling and under stress in [001]-oriented single crystals of a Fe – 28% Ni – 17% Co – 11.5% Al – 2.5% Ti (at.%) alloy is s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8b8df4b0032f84dbe2ed042b04fdeb97
https://doi.org/10.1007/s11182-021-02211-x

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Superelasticity and Shape Memory Effect Under Tension and Compression in the [001]-Oriented Single Crystals of Non-Equiatomic FeNiCoAlTi High-Entropy Alloy

Autor: V. V. Poklonov, Irina Kireeva, Т. Niendorf, V. A. Kirillov, I. V. Kuksgauzen, C. Lauhoff, Philipp Krooß, Irina Bessonova, Yu. I. Chumlyakov, Z. V. Pobedennaya

Publikováno v: Russian Physics Journal. 62:2296-2305

The effect of γ′-phase dispersed particles on the temperature dependence of the stresses of the start of martensitic transformations σcr(T), the shape memory effect, and the superelasticity is investigated depending on aging conditions in the [00

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::df79e10acfbc5b1ad48982ac82e365b3
https://doi.org/10.1007/s11182-020-01980-1

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Influence of heat treatment and stress state on the functional and mechanical properties of the [001]-oriented single crystals of fenicoalti alloy

Autor: V. V. Poklonov, Thomas Niendorf, Y.I. Chumlyakov, C. Lauhoff, I.V. Kireeva, D.A. Kuksgauzen, Philipp Krooß, I. V. Kuksgauzen, V.A. Kirillov

Publikováno v: Izvestiya vysshikh uchebnykh zavedenii. Fizika. :132-140

The effect of the γ'- and β-phase particles on the thermoelastic γ-α' martensitic transformation (MT) during cooling/heating and under stress was studied under tension and compression on the [001]-oriented single crystals of Fe-28%Ni-17%Co-11.5%A

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eac8e4e801e2a7cd66f6df65134da969
https://doi.org/10.17223/00213411/63/9/132

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Superelasticity in quenched and aged FeMnAlNiTi oligocrystals under compression

Autor: V. A. Kirillov, D. A. Kuksgauzen, V. V. Poklonov, I. V. Kuksgauzen, Yu. I. Chumlyakov

Publikováno v: Russian physics journal. 2021. Vol. 63, № 12. P. 2205-2211

The paper studies superelasticity in a 203–523 K temperature range of the 42.5Fe-34Mn-15Al-7.5Ni-1Ti at.% oligocrystals quenched and aged at 473 K for 3 hours. It is shown that the critical stress for the stress-induced α-γ' martensitic transform

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f124c924f70de0f0304a4478e05a9c6
https://vital.lib.tsu.ru/vital/access/manager/Repository/koha:000897884

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Shape memory effect and superelasticity in high-strength FeNiCoAlTiNb single crystals

Autor: V. V. Poklonov, Tomas Niendorf, M. Vollmer, Philipp Krooß, Yuriy Chumlyakov, Z. V. Pobedennaya, I. V. Kuksgauzen, Irina Kireeva, C. Lauhoff

Publikováno v: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON PHYSICAL MESOMECHANICS. MATERIALS WITH MULTILEVEL HIERARCHICAL STRUCTURE AND INTELLIGENT MANUFACTURING TECHNOLOGY.

The effect of two-stage ageing in a stress-free state and under tensile stress on the precipitation processes of dispersed particles, temperature range of γ–α′ martensitic transformations (MT), superelasticity and shape memory effect was invest

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d8900a8b7e4b5f20603cd9abb1d68277
https://doi.org/10.1063/5.0034324

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Effect of alloying by titanium on superelasticity in oligocrystals of the FeMnNiAlTi-based alloy

Autor: V. A. Kirillov, I. V. Kuksgauzen, Yuriy Chumlyakov, Dmitriy Kuksgauzen, V. V. Poklonov

Publikováno v: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON PHYSICAL MESOMECHANICS. MATERIALS WITH MULTILEVEL HIERARCHICAL STRUCTURE AND INTELLIGENT MANUFACTURING TECHNOLOGY.

In the present study the superelasticity (SE) under tension/compression was investigated in the oligocrystals of Fe42.5Mn34Al15Ni7.5Ti1 (1% Ti), Fe42Mn34Al15Ni7.5Ti1.5 (1.5% Ti) and Fe41.5Mn34Al15Ni7.5Ti2 (2% Ti) (at %) alloys undergoing α (bcc)–�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::56e35d23ae8c315512a7932053a644c2
https://doi.org/10.1063/5.0034450

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The orientation dependence of critical shear stresses in Al0.3CoCrFeNi high-entropy alloy single crystals

Autor: Irina Kireeva, D. A. Kuksgauzen, I. V. Kuksgauzen, A.V. Vyrodova, Yu. I. Chumlyakov, V. V. Poklonov, Z. V. Pobedennaya

Publikováno v: Technical Physics Letters. 43:615-618

It is established that the critical shear stresses under tensile strain of Al0.3CoCrFeNi high-entropy alloy single crystals are independent of crystal orientation. It is shown that the development of the planar dislocation structure in Al0.3CoCrFeNi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b6e910e744540417c63dcb9144f79ffb
https://doi.org/10.1134/s1063785017070082

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Effect of particles on the mechanical behaviour of CoCrFeNiAl0.3 high-entropy alloy single crystals

Autor: Y.I. Chumlyakov, Anna Vyrodova, V. V. Poklonov, Z. V. Pobedennaya, Irina Bessonova, Dmitriy Kuksgauzen, Irina Kireeva

Publikováno v: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS WITH HIERARCHICAL STRUCTURE FOR NEW TECHNOLOGIES AND RELIABLE STRUCTURES 2019.

The effect of γ′-phase particles on the mechanical behaviour was studied in single crystals of the fcc CoCrFeNiAl0.3 (at %) high-entropy alloy (HEA) under tensile strain. It was shown that ageing of the CoCrFeNiAl0.3 HEA single crystals at a tempe

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4fecf893626411d77cbde7d0c899c906
https://doi.org/10.1063/1.5132026

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Shape memory effect and superelasticity in high-strength FeNiCoAlTi single crystals hardened by nanoparticles

Autor: Philipp Krooß, Yuriy Chumlyakov, Tomas Niendorf, V. V. Poklonov, Dmitriy Kuksgauzen, Z. V. Pobedennaya, Irina Kireeva, V. A. Kirillov, I. V. Kuksgauzen, C. Lauhoff, Irina Bessonova

Publikováno v: PROCEEDINGS OF THE INTERNATIONAL CONFERENCE ON ADVANCED MATERIALS WITH HIERARCHICAL STRUCTURE FOR NEW TECHNOLOGIES AND RELIABLE STRUCTURES 2019.

For [001]-oriented single crystals of Fe-28Ni-17Co-11.5Al-2.5Ti (at %) alloy in tension, it was shown that particles of the γ’-phase with a size of 4–6 nm lead to the appearance of superelasticity, with a strain of eSE=4.5% and a shape memory ef

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::418a0ab7631c325145f9a7be9cd26395
https://doi.org/10.1063/1.5131931

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