Surface cracks and texture influence on residual stresses in tungsten after plasma exposure

I. I. Balash; Балаш И. И.; S. R. Kazantsev; Казанцев С. Р.; A. N. Shmakov; Шмаков А. Н.; P. A. Piminov; Пиминов П. А.; V. M. Borin; Борин В. М.

doi:10.31857/S0367676522701113

Surface cracks and texture influence on residual stresses in tungsten after plasma exposure

Authors: Balash I.I.¹^,2^,3, Kazantsev S.R.¹^,2^,4, Shmakov A.N.¹^,3^,4, Piminov P.A.¹^,4, Borin V.M.¹
Affiliations:
1. Budker Institute of Nuclear Physics of the Siberian Branch of the Russian Academy of Sciences
2. Institute of Solid State Chemistry and Mechanochemistry of the Siberian Branch of the Russian Academy of Sciences
3. Institute of High Current Electronics of the Siberian Branch of the Russian Academy of Sciences
4. Synchrotron Radiation Facility – Siberian Circular Photon Source “SKIF”, Boreskov Institute of Catalysis of the Siberian Branch of the Russian Academy of Sciences
Issue: Vol 87, No 5 (2023)
Pages: 692-695
Section: Articles
URL: https://rjpbr.com/0367-6765/article/view/654407
DOI: https://doi.org/10.31857/S0367676522701113
EDN: https://elibrary.ru/KVLVQE
ID: 654407

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Abstract
About the authors
References
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Abstract

Tungsten samples have been studied after being irradiated by the BETA facility’s electron beam for the purpose of simulating plasma heat loads in a fusion reactor’s vacuum chamber. X-ray diffraction methods were used for residual stress measurement in the irradiated samples, some of which were manufactured according to the ITER specifications.

About the authors

I. I. Balash

Budker Institute of Nuclear Physics of the Siberian Branch of the Russian Academy of Sciences; Institute of Solid State Chemistry and Mechanochemistry of the Siberian Branch of the Russian Academy of Sciences; Institute of High Current Electronics of the Siberian Branch of the Russian Academy of Sciences

Author for correspondence.
Email: ilyabalash@yandex.ru
Russia, 630090, Novosibirsk; Russia, 630128, Novosibirsk; Russia, 634055, Tomsk

S. R. Kazantsev

Budker Institute of Nuclear Physics of the Siberian Branch of the Russian Academy of Sciences; Institute of Solid State Chemistry and Mechanochemistry of the Siberian Branch of the Russian Academy of Sciences; Synchrotron Radiation Facility – Siberian Circular Photon Source “SKIF”, Boreskov Institute of Catalysis
of the Siberian Branch of the Russian Academy of Sciences

Email: ilyabalash@yandex.ru
Russia, 630090, Novosibirsk; Russia, 630128, Novosibirsk; Russia, 630559, Koltsovo

A. N. Shmakov

Budker Institute of Nuclear Physics of the Siberian Branch of the Russian Academy of Sciences; Institute of High Current Electronics of the Siberian Branch of the Russian Academy of Sciences; Synchrotron Radiation Facility – Siberian Circular Photon Source “SKIF”, Boreskov Institute of Catalysis
of the Siberian Branch of the Russian Academy of Sciences

Email: ilyabalash@yandex.ru
Russia, 630090, Novosibirsk; Russia, 634055, Tomsk; Russia, 630559, Koltsovo

P. A. Piminov

Budker Institute of Nuclear Physics of the Siberian Branch of the Russian Academy of Sciences; Synchrotron Radiation Facility – Siberian Circular Photon Source “SKIF”, Boreskov Institute of Catalysis
of the Siberian Branch of the Russian Academy of Sciences

Email: ilyabalash@yandex.ru
Russia, 630090, Novosibirsk; Russia, 630559, Koltsovo

V. M. Borin

Budker Institute of Nuclear Physics of the Siberian Branch of the Russian Academy of Sciences

Email: ilyabalash@yandex.ru
Russia, 630090, Novosibirsk

References

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