Email this article On the Size Effect for Neutron Diffraction by Two-Phase Structures and Applicability of Composite Standards in Analysis of Residual Austenite in Steels
- Authors: Zisman A.A.1, Nikolaev D.I.2, Lychagina T.A.2, Yashina E.A.1
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Affiliations:
- Central Research Institute of Structural Materials Prometey, National Research Centre Kurchatov Institute
- Joint Institute for Nuclear Research
- Issue: Vol 63, No 11 (2018)
- Pages: 1696-1702
- Section: Experimental Instruments and Technique
- URL: https://journals.rcsi.science/1063-7842/article/view/202372
- DOI: https://doi.org/10.1134/S1063784218110233
- ID: 202372
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Abstract
The possibility of using neutron diffraction in quantitative analysis of residual austenite in steels is investigated. According to the obtained results, some properties of neutron diffraction by two-phase structures remain size-independent, which makes it possible to use large composite standards. It is shown that this approach ensures admissible accuracy without using a priori coefficients.
About the authors
A. A. Zisman
Central Research Institute of Structural Materials Prometey, National Research Centre Kurchatov Institute
Author for correspondence.
Email: crism_ru@yahoo.co.uk
Russian Federation, St. Petersburg, 191015
D. I. Nikolaev
Joint Institute for Nuclear Research
Email: crism_ru@yahoo.co.uk
Russian Federation, Dubna, Moscow oblast, 141980
T. A. Lychagina
Joint Institute for Nuclear Research
Email: crism_ru@yahoo.co.uk
Russian Federation, Dubna, Moscow oblast, 141980
E. A. Yashina
Central Research Institute of Structural Materials Prometey, National Research Centre Kurchatov Institute
Email: crism_ru@yahoo.co.uk
Russian Federation, St. Petersburg, 191015
