On the Size Effect for Neutron Diffraction by Two-Phase Structures and Applicability of Composite Standards in Analysis of Residual Austenite in Steels

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....

Full description

Saved in:
Bibliographic Details
Published in:Technical physics 2018-11, Vol.63 (11), p.1696-1702
Main Authors: Zisman, A. A., Nikolaev, D. I., Lychagina, T. A., Yashina, E. A.
Format: Article
Language:English
Subjects:
ACCURACY
AUSTENITE
Classical and Continuum Physics
CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS
COMPOSITE MATERIALS
Crystals
Experimental Instruments and Technique
NEUTRON DIFFRACTION
Neutrons
Physics
Physics and Astronomy
Quantitative analysis
Retained austenite
Size effects
STEELS
TWO-PHASE FLOW
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary: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.
ISSN:1063-7842
1090-6525
DOI:10.1134/S1063784218110233