Výsledky vyhledávání - "E. P. Ryklina"

Alloy Ti – 50.2 at.% Ni for Actuators: Evolution of Structure and Shape Memory Effects During Post-Deformation Annealing. Part 2. Influence of Structure and Phase Transformation Special Features on Shape Memory Effects

Autor: E. P. Ryklina, N. U. Abduraimova

Publikováno v: Metal Science and Heat Treatment. 63:264-268

The first part of the paper is devoted to regular features of microstructure formation and evolution of martensitic transformations during post-deformation annealing at 400 – 700°C. The second part presents results of a study of shape recovery cha

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cf58cf55652121b8810654f5d7762f01
https://doi.org/10.1007/s11041-021-00681-x

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Alloy Ti – 50.2 at.% Ni for Actuators: Evolution of Structure and Shape Memory Effects Under Post-Deformation Annealing. Part 1. Structure and Phase Transformations

Autor: E. P. Ryklina, N. U. Abduraimova, Natalia Resnina

Publikováno v: Metal Science and Heat Treatment. 63:203-209

The effect of the microstructure formed in different stages of softening under annealing after moderate cold deformation on martensitic transformations and functional properties of alloy Ti – 50.2 at.% Ni used for actuators is studied. The work con

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4f769591542f82808ac6cdfcc4a36879
https://doi.org/10.1007/s11041-021-00671-z

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Comparative Study of Shape Memory Effects in Ni-Rich Ti–Ni Alloy After Training in Various Phase States

Autor: Sergey Prokoshkin, E. P. Ryklina, K.A. Polyakova

Publikováno v: Shape Memory and Superelasticity. 6:157-169

Six various training modes were used for a systematic study of the effect of the initial phase state when training procedure on shape memory effect (SME) and two-way SME (TWSME) in nanostructured Ti–50.7 at% Ni alloy. Two types of the B2 austenite

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::249a46f8fcfccce252fc9278920be5bc
https://doi.org/10.1007/s40830-020-00279-x

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Effect of Grain Size and Ageing-Induced Microstructure on Functional Characteristics of a Ti-50.7 at.% Ni Alloy

Autor: K.A. Polyakova, E. P. Ryklina, Sergey Prokoshkin

Publikováno v: Shape Memory and Superelasticity. 6:139-147

The effect of the microstructure formed as a result of ageing in a Ti-50.7 at.% Ni alloy with different B2 austenite grain sizes on its functional properties under bending is studied. The maximum recovery strain of er = 15.5% is obtained as a result

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0dc0e8e0644f56583004cf317db2ee38
https://doi.org/10.1007/s40830-020-00269-z

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Effect of B2 austenite grain size and aging time on microstructure and transformation behavior of thermomechanically treated titanium nickelide

Autor: K.A. Polyakova, Sergey Prokoshkin, Natalia Resnina, N. Yu. Tabachkova, E. P. Ryklina

Publikováno v: Journal of Alloys and Compounds. 764:626-638

The size and morphology of Ti3Ni4 precipitates, as well as their transformation behavior after isothermal aging, were studied in a Ti-50.7 аt.%Ni shape memory alloy with various B2 austenite grain sizes. A 0.3 mm thick band with an accumulated strai

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::42ae702e244155cb9a3be1ee59739df7
https://doi.org/10.1016/j.jallcom.2018.06.102

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Study of the Evolution of the Structure and Kinetics of Martensitic Transformations in a Titanium Nickelide upon Isothermal Annealing after Hot Helical Rolling

Autor: V. Brailovskii, E. P. Ryklina, Sergey Prokoshkin, Karine Inaekyan, A. Yu. Kolobova

Publikováno v: Physics of Metals and Metallography. 119:134-145

Differential scanning calorimetry has been used to study the effect of the temperature and holding time upon isothermal annealing on the calorimetric effects of the martensitic transformations (MTs) of an aging Ti–50.7 at % Ni alloy produced by hot

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d42ed45e7926544106ab562be53a1601
https://doi.org/10.1134/s0031918x17120079

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Control of phase transformations and microstructure for optimum realization of one-way and two-way shape memory effects in removable surgical clips

Autor: A. Kolobova, Mikhail Soutorine, A. V. Korotitskiy, K.A. Polyakova, E. P. Ryklina, A. N. Chernov, Sergey Prokoshkin, I. Khmelevskaya

Publikováno v: Materials & Design, Vol 136, Iss, Pp 174-184 (2017)

The functioning of a newly developed “smart” clip for permanent or temporary clipping of the blood vessels is based on one-way and two-way shape memory effects (SME and TWSME, respectively) of Ti-Ni alloy. The clip remains in the ready-to-close p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d436b18bf51584275fdfe0a7b1927a69
https://doi.org/10.1016/j.matdes.2017.09.024

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Thermomechanical response of Titanium Nickelide on austenite grain/subgrain size

Autor: Sergey Prokoshkin, E. P. Ryklina, K.A. Polyakova

Publikováno v: Materials Today: Proceedings. 4:4836-4840

Functional properties (FP) of Ti–50.7 at%Ni alloy with various types of structure in a wide range of grain/subgrain size have been examined. The shape memory effect (SME) training procedure was carried out in bending under load via R→B19 transfor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eb76ed42c1c9bcbf7c024dbcf5593c64
https://doi.org/10.1016/j.matpr.2017.04.080

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