Emulation of Radiation Damage of Structural Materials for Fission and Fusion Power Plants Using Heavy Ion Beams

A. S. Useinov; S. V. Rogozhkin; A. A. Nikitin; A. A. Khomich; N. A. Iskandarov; V. V. Khoroshilov; A. A. Bogachev; A. A. Lukyanchuk; O. A. Raznitsyn; A. S. Shutov; P. A. Fedin; R. P. Kuibeda; T. V. Kulevoy; A. L. Vasiliev; M. Yu. Presniakov; K. S. Kravchuk

doi:10.1134/S1063778819090072

Emulation of Radiation Damage of Structural Materials for Fission and Fusion Power Plants Using Heavy Ion Beams

Авторлар: Useinov A.S.¹, Rogozhkin S.V.²^,3, Nikitin A.A.²^,3, Khomich A.A.², Iskandarov N.A.², Khoroshilov V.V.², Bogachev A.A.²^,3, Lukyanchuk A.A.², Raznitsyn O.A.², Shutov A.S.², Fedin P.A.², Kuibeda R.P.², Kulevoy T.V.²^,4, Vasiliev A.L.⁴^,5, Presniakov M.Y.⁴, Kravchuk K.S.¹
Мекемелер:
1. Technological Institute for Superhard and Novel Carbon Materials
2. Alikhanov Institute for Theoretical and Experimental Physics
3. National Research Nuclear University MEPhI (Moscow Engineering Physics Institute)
4. National Research Center Kurchatov Institute
5. Shubnikov Institute of Crystallography, Federal Research Center Crystallography and Photonics
Шығарылым: Том 82, № 9 (2019)
Беттер: 1239-1251
Бөлім: Radiation Tolerance of Materials And Equipment
URL: https://journal-vniispk.ru/1063-7788/article/view/195780
DOI: https://doi.org/10.1134/S1063778819090072
ID: 195780

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The study is devoted to the methodology of simulation experiments for the analysis of radiation damage of structural materials of nuclear power plants by irradiation with heavy ions and subsequent analysis with use of the ultramicroscopy and nanoindentation methods. Details of the irradiation experiments in the TIPr accelerator (Institute for Theoretical and Experimental Physics) with ion energy of 101 keV/nucleon are given. Current approaches to the analysis of radiation-induced changes in the structural phase state of samples irradiated with ions with use of transmission electron microscopy and atom probe tomography are demonstrated. Models for the evaluation of radiation hardening based on microscopic changes, as well as the capabilities of the nanoindentation method for direct measurement of the hardening of a specimen layer irradiated by ions, are considered.

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structural materials, radiation damage, nuclear power plants, fusion reactors, ion irradiation, transmission electron microscopy, atom probe tomography, nanoindentation

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Emulation of Radiation Damage of Structural Materials for Fission and Fusion Power Plants Using Heavy Ion Beams

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Аннотация

Негізгі сөздер

Авторлар туралы

A. Useinov

S. Rogozhkin

A. Nikitin

A. Khomich

N. Iskandarov

V. Khoroshilov

A. Bogachev

A. Lukyanchuk

O. Raznitsyn

A. Shutov

P. Fedin

R. Kuibeda

T. Kulevoy

A. Vasiliev

M. Presniakov

K. Kravchuk

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