Effect of hydrogen on the deformation development in titanium alloy of the Ti-Al-V system under creep

G. P. Grabovetskaya, O. V. Zabudchenko, E. N. Stepanova, I. P. Mishin

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

1 Цитирования (Scopus)

Аннотация

In this work we investigate the deformation behavior of hydrogenated ultrafine-grained Ti-6Al-4V alloy under creep in the temperature range 723-873 K. The hydrogen presence in the amount of 0.26 wt % in a solid solution is found to lead to a decrease in the rate of steady-state creep and strain to failure and increase in time to failure of Ti-6Al-4V alloy. Possible reasons of a rise in the creep rate and strain to failure of the alloy under creep and simultaneous hydrogen degassing are discussed.

Язык оригиналаАнглийский
Название основной публикацииProceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2017, AMHS 2017
ИздательAmerican Institute of Physics Inc.
Том1909
ISBN (электронное издание)9780735416017
DOI
СостояниеОпубликовано - 1 дек 2017
СобытиеInternational Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2017, AMHS 2017 - Tomsk, Российская Федерация
Продолжительность: 9 окт 201713 окт 2017

Конференция

КонференцияInternational Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2017, AMHS 2017
СтранаРоссийская Федерация
ГородTomsk
Период9.10.1713.10.17

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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