Zobrazeno 1 - 10 of 44 pro vyhledávání: '"A. V. Pushin"'
1
Application of Isothermal Upset for Megaplastic Deformation of Cu–Al–Ni β Alloys
Autor: Natalia N. Kuranova, V. G. Pushin, A. E. Svirid, A. V. Pushin, A. N. Uksusnikov, A. V. Lukyanov, V. V. Makarov
Publikováno v: Technical Physics. 65:1044-1050
Cu–14 wt% Al–4 wt% Ni alloy demonstrating the shape memory effect has been subjected to plastic deformation by means of uniaxial compression (upset). The process has been controlled by measuring the strain rate, applied stress, and compression ra
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::337742970267f8a5caf4377b9867651a
https://doi.org/10.1134/s1063784220070245
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2
High Strength Nanocrystalline Ordered Cu3Pd Alloy Produced by Severe Cold-Drawing and Annealing
Autor: N. V. Gokhfel’d, V. G. Pushin, L. N. Buinova, A. V. Pushin
Publikováno v: Russian Physics Journal. 62:2288-2295
The paper explores the structure, mechanical properties, electrical resistance and ordering of the Cu3Pd alloy after severe, cold plastic deformation by multipass drawing and annealing. The alloy structure after severe deformation and subsequent anne
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::59f52cd84ccb69de945693cf53a4e07d
https://doi.org/10.1007/s11182-020-01979-8
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3
The Effect of Plastification of Cu–14Al–4Ni Alloy with the Shape Memory Effect in High-Temperature Isothermal Precipitation
Autor: A. E. Svirid, A. V. Lukyanov, V. G. Pushin, E. S. Belosludtseva, Natalia N. Kuranova, A. V. Pushin
Publikováno v: Technical Physics Letters. 46:118-121
It was found that deformation by the uniaxial compression scheme (while measuring mechanical properties under isothermal conditions) at 600–800°C leads to a significant refinement of the grain structure, which increases the strength and ductility
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1db40971be27c98382643c972343ae31
https://doi.org/10.1134/s1063785020020145
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4
Specific Features of the Atomic Structure of Ti50Ni25Cu25 Alloy Rapidly Quenched from Melt
Autor: V. G. Pushin, Natalia N. Kuranova, A. V. Pushin
Publikováno v: Crystallography Reports. 65:12-17
A complex study of the structure of Ti50Ni25Cu25 alloy obtained in the initial amorphous state by rapid quenching (melt spinning) have been performed for the first time. The investigations are carried out by methods of neutron diffraction, X-ray diff
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e0220477353b67e69e5ebdce8de2d60d
https://doi.org/10.1134/s1063774519060154
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6
Effect of the Temperature of Isothermal Upsetting on the Structure and the Properties of the Shape Memory Cu–14 wt % Al–4 wt % Ni Alloy
Autor: A. E. Svirid, E. S. Belosludtseva, Natalia N. Kuranova, A. V. Lukyanov, V. G. Pushin, A. V. Pushin
Publikováno v: Physics of Metals and Metallography. 120:1159-1165
The structure-phase features and mechanical properties of the Cu–14 wt % Al–4 wt % Ni alloy, which undergoes thermoelastic martensitic transformations and exhibits shape memory effects associated with them, have been studied for the first time in
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2417b0100e9f84b3149f4a96fee91952
https://doi.org/10.1134/s0031918x19120159
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8
Specific Features of the Atomic Structure of the Ti50Ni25Cu25 Alloy Amorphized during Rapid Quenching from a Melt
Autor: Natalia N. Kuranova, V. G. Pushin, A. V. Pushin
Publikováno v: Physics of Metals and Metallography. 120:164-170
This paper presents results of the structural study of the Ti50Ni25Cu25 alloy formed under rapid quenching from a melt. The studies were performed using neutron and X-ray diffraction and transmission and scanning electron microscopy. It has been reve
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e8a373b8287c07fb3bff167a7fad38c3
https://doi.org/10.1134/s0031918x19020157
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9
Development of High-Strength, Fine, and Ultrafine-Grained Shape Memory Alloys
Autor: Natalia N. Kuranova, V. G. Pushin, A. V. Pushin
Publikováno v: Physics of Metals and Metallography. 119:1346-1349
A brief review of the systematic studies of the structural and phase transformations and properties of alloys based on titanium nickelide and alloyed with Fe, Co, Cu, Zr, Hf, Pd, Pt, and Au is presented. Generalized phase diagrams of martensitic tran
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fe74a5baa441e93eb8f4d2693955d446
https://doi.org/10.1134/s0031918x18130094
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