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This article is cited in 2 scientific papers (total in 2 papers)
XXII International Conference on the Use of Neutron Scattering in Condensed Matter Research (RNICS-2012), St. Petersburg, Zelenogorsk (October 15-19, 2012)
Magnetism and polarized neutrons
Small-angle polarized neutron scattering study of the mesostructure of phase precipitates in the steel P91 after heat treatment
V. V. Runova, V. N. Skorobogatykhb, M. K. Runovaa, V. V. Suminc a The Petersburg Nuclear Physics Institute, The National Research Center "Kurchatov Institute"
b CNIITMASH, Moscow
c Joint Institute for Nuclear Research, Dubna, Moscow region
Abstract:
This paper reports on the results of the analysis of the mesostructure of phase precipitates formed in the steel P91 during heat treatment in the temperature range of 600–820$^\circ$C after quenching at 1050$^\circ$C for 30 min. Measurements have been performed by the small-angle polarized neutron scattering (SAPNS) method with the separation of nuclear-magnetic interference scattering. The characteristic sizes of the phases precipitated during heat treatment have been determined to be in the range of 150–450 $\mathring{\mathrm{A}}$. It has been demonstrated that the method is highly effective for solving problems of this class, which is based on the possibility to separate and investigate nuclear-magnetic contrast scattering against the background of the total nuclear and magnetic small-angle scattering.
Citation:
V. V. Runov, V. N. Skorobogatykh, M. K. Runova, V. V. Sumin, “Small-angle polarized neutron scattering study of the mesostructure of phase precipitates in the steel P91 after heat treatment”, Fizika Tverdogo Tela, 56:1 (2014), 68–73; Phys. Solid State, 56:1 (2014), 62–67
Linking options:
https://www.mathnet.ru/eng/ftt11853 https://www.mathnet.ru/eng/ftt/v56/i1/p68
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