Neutron Fourier Stress Diffractometer FSS at the IBR-2 Reactor: Results of Upgrading and Prospects for Further Development

The neutron Fourier diffractometer FSS (Fourier Strain Scanner) was used between 1990 and 2010 at the FRG-1 stationary reactor at the GKSS research center (Geesthacht, Germany) for the study of residual stresses in structural materials and industrial products. In 2010, the FRG-1 reactor was finally...

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Bibliographic Details
Published in:Surface investigation, x-ray, synchrotron and neutron techniques x-ray, synchrotron and neutron techniques, 2022-04, Vol.16 (2), p.191-200
Main Authors: Bokuchava, G. D., Kruglov, A. A., Papushkin, I. V., Zhuravlev, V. V., Petukhova, T. B., Murashkevich, S. M., Truntova, L. A., Zernin, N. D.
Format: Article
Language:English
Subjects:
Chemistry and Materials Science
Materials Science
Neutron physics
Research facilities
Residual stress
Surfaces and Interfaces
Thin Films
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Summary:The neutron Fourier diffractometer FSS (Fourier Strain Scanner) was used between 1990 and 2010 at the FRG-1 stationary reactor at the GKSS research center (Geesthacht, Germany) for the study of residual stresses in structural materials and industrial products. In 2010, the FRG-1 reactor was finally decommissioned. In this regard, the FSS diffractometer was transported to the Frank Laboratory of Neutron Physics of JINR (Dubna, Russia) in 2014 and installed on channel no. 13 of the IBR-2 pulsed reactor. The results of upgrading the instrument and further prospects for its development are presented.
ISSN:1027-4510
1819-7094
DOI:10.1134/S1027451022030077