Published November 11, 2014 | Version v1
Journal article Metadata-only

Measurement of grain size of polycrystalline materials with confocal energy dispersive micro-X-ray diffraction technology based on polycapillary X-ray optics

Creators

  • 1. Beijing Radiation Center, Beijing 100875 (China)
  • 2. College of Nuclear Science and Technology, Beijing Normal University, Beijing 100875 (China)
  • 3. The Key Laboratory of Beam Technology and Materials Modification of the Ministry of Education, Beijing Normal University, Beijing 100875 (China)
  • 4. Center for Disease Control and Prevention of Beijing, Beijing 100013 (China)

Description

The confocal energy dispersive micro-X-ray diffraction (EDMXRD) based on polycapillary X-ray optics was used to determine the grain size of polycrystalline materials. The grain size of a metallographic specimen of nickel base alloy was measured by using the confocal EDMXRD. The experimental results demonstrated that the confocal EDMXRD had potential applications in measuring large grain size

Availability note (English)

Available from http://dx.doi.org/10.1016/j.nima.2014.07.012

Additional details

Identifiers

DOI
10.1016/j.nima.2014.07.012;
PII
S0168-9002(14)00854-7;

Publishing Information

Journal Title
Nuclear Instruments and Methods in Physics Research. Section A, Accelerators, Spectrometers, Detectors and Associated Equipment
Journal Volume
764
Journal Page Range
p. 1-6
ISSN
0168-9002
CODEN
NIMAER

INIS

Country of Publication
Netherlands
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
46125222
Subject category
S46: INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY;
Descriptors DEI
GRAIN SIZE; MEASURING METHODS; METALLOGRAPHY; NICKEL BASE ALLOYS; OPTICS; POLYCRYSTALS; X RADIATION; X-RAY DIFFRACTION
Descriptors DEC
ALLOYS; COHERENT SCATTERING; CRYSTALS; DIFFRACTION; ELECTROMAGNETIC RADIATION; IONIZING RADIATIONS; MICROSTRUCTURE; NICKEL ALLOYS; RADIATIONS; SCATTERING; SIZE; TRANSITION ELEMENT ALLOYS

Optional Information

Copyright
Copyright (c) 2014 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.