Effect of pulsed electron beam exposure on the creep of the Zr-Nb-H system alloy

E. N. Stepanova, G. P. Grabovetskaya, I. P. Mishin, O. N. Lykova, A. D. Teresov

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Effect of pulsed electron beam exposure on the creep of the Zr-Nb-H system alloys with the hydrogen content of 0.004 and 0.25 wt % was studied for the creep rates in the interval 10-7-10-5 s- at 673 K. Pulsed electron beam irradiation is found to result in a decrease in the rate of steady creep for indicated alloys. The dependence of the steady creep rate on the strain for investigated alloys of the Zr-1Nb-H system before and after irradiation is satisfactorily described by the creep power law with the values of stress sensitivity index corresponding to the creep realized by dislocation glide.

Original languageEnglish
Title of host publicationProceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2019
EditorsVictor E. Panin, Sergey G. Psakhie, Vasily M. Fomin
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735419124
DOIs
Publication statusPublished - 19 Nov 2019
EventInternational Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2019 - Tomsk, Russian Federation
Duration: 1 Oct 20195 Oct 2019

Publication series

NameAIP Conference Proceedings
Volume2167
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

ConferenceInternational Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2019
CountryRussian Federation
CityTomsk
Period1.10.195.10.19

ASJC Scopus subject areas

  • Physics and Astronomy(all)

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    Stepanova, E. N., Grabovetskaya, G. P., Mishin, I. P., Lykova, O. N., & Teresov, A. D. (2019). Effect of pulsed electron beam exposure on the creep of the Zr-Nb-H system alloy. In V. E. Panin, S. G. Psakhie, & V. M. Fomin (Eds.), Proceedings of the International Conference on Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2019 [020352] (AIP Conference Proceedings; Vol. 2167). American Institute of Physics Inc.. https://doi.org/10.1063/1.5132219