Structural and phase state and deformation behavior of the hydrogenated ultrafine-grained Zr-1Nb alloy

Аннотация

The paper investigates the effect of hydrogenation towards the concentration of 0.33 wt % on the structural and phase state and the deformation process development during tension of the ultrafine-grained Zr-1 wt % Nb alloy (hereinafter Zr-1Nb) at the temperature range of 293-973 K. Hydrogen presence in the alloy in solid solution and hydride precipitates are found that results in an increase of its strength and plastic characteristics at room temperature. At elevated temperatures hydride dissolution activates dislocation motion that leads to strength characteristics reduction and to rise of deformation-to-failure.

Язык оригинала	Английский
Название основной публикации	Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016: Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016
Подзаголовок основной публикации	Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016
Издатель	American Institute of Physics Inc.
Том	1783
ISBN (электронное издание)	9780735414457
DOI	https://doi.org/10.1063/1.4966513
Состояние	Опубликовано - 10 ноя 2016
Событие	International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016 - Tomsk, Российская Федерация Продолжительность: 19 сен 2016 → 23 сен 2016

Конференция

Конференция	International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016
Страна	Российская Федерация
Город	Tomsk
Период	19.9.16 → 23.9.16

ASJC Scopus subject areas

Physics and Astronomy(all)

Доступ к документу

10.1063/1.4966513

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Цитировать

Stepanova, E. N., Grabovetskaya, G. P., Mishin, I. P., & Kudiyarov, V. N. (2016). Structural and phase state and deformation behavior of the hydrogenated ultrafine-grained Zr-1Nb alloy. В Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016: Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016: Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016 (Том 1783). [020219] American Institute of Physics Inc.. https://doi.org/10.1063/1.4966513

Structural and phase state and deformation behavior of the hydrogenated ultrafine-grained Zr-1Nb alloy. / Stepanova, E. N.; Grabovetskaya, G. P.; Mishin, I. P.; Kudiyarov, Viktor Nikolaevich.

Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016: Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016: Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016. Том 1783 American Institute of Physics Inc., 2016. 020219.

Результат исследований: Материалы для книги/типы отчетов › Материалы для конференции

Stepanova, EN, Grabovetskaya, GP, Mishin, IP & Kudiyarov, VN 2016, Structural and phase state and deformation behavior of the hydrogenated ultrafine-grained Zr-1Nb alloy. в Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016: Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016: Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016. том. 1783, 020219, American Institute of Physics Inc., International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016, Tomsk, Российская Федерация, 19.9.16. https://doi.org/10.1063/1.4966513

Stepanova EN, Grabovetskaya GP, Mishin IP, Kudiyarov VN. Structural and phase state and deformation behavior of the hydrogenated ultrafine-grained Zr-1Nb alloy. В Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016: Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016: Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016. Том 1783. American Institute of Physics Inc. 2016. 020219 https://doi.org/10.1063/1.4966513

Stepanova, E. N. ; Grabovetskaya, G. P. ; Mishin, I. P. ; Kudiyarov, Viktor Nikolaevich. / Structural and phase state and deformation behavior of the hydrogenated ultrafine-grained Zr-1Nb alloy. Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016: Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016: Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2016. Том 1783 American Institute of Physics Inc., 2016.

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title = "Structural and phase state and deformation behavior of the hydrogenated ultrafine-grained Zr-1Nb alloy",

abstract = "The paper investigates the effect of hydrogenation towards the concentration of 0.33 wt % on the structural and phase state and the deformation process development during tension of the ultrafine-grained Zr-1 wt % Nb alloy (hereinafter Zr-1Nb) at the temperature range of 293-973 K. Hydrogen presence in the alloy in solid solution and hydride precipitates are found that results in an increase of its strength and plastic characteristics at room temperature. At elevated temperatures hydride dissolution activates dislocation motion that leads to strength characteristics reduction and to rise of deformation-to-failure.",

author = "Stepanova, {E. N.} and Grabovetskaya, {G. P.} and Mishin, {I. P.} and Kudiyarov, {Viktor Nikolaevich}",

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AU - Kudiyarov, Viktor Nikolaevich

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N2 - The paper investigates the effect of hydrogenation towards the concentration of 0.33 wt % on the structural and phase state and the deformation process development during tension of the ultrafine-grained Zr-1 wt % Nb alloy (hereinafter Zr-1Nb) at the temperature range of 293-973 K. Hydrogen presence in the alloy in solid solution and hydride precipitates are found that results in an increase of its strength and plastic characteristics at room temperature. At elevated temperatures hydride dissolution activates dislocation motion that leads to strength characteristics reduction and to rise of deformation-to-failure.

AB - The paper investigates the effect of hydrogenation towards the concentration of 0.33 wt % on the structural and phase state and the deformation process development during tension of the ultrafine-grained Zr-1 wt % Nb alloy (hereinafter Zr-1Nb) at the temperature range of 293-973 K. Hydrogen presence in the alloy in solid solution and hydride precipitates are found that results in an increase of its strength and plastic characteristics at room temperature. At elevated temperatures hydride dissolution activates dislocation motion that leads to strength characteristics reduction and to rise of deformation-to-failure.

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