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A Simplified Correction for Surface Roughness Effects in X-Ray Diffractometric Investigations

Published online by Cambridge University Press:  10 January 2013

R. Vasudevan
Affiliation:
Department of Metallurgical Engineering, Indian Institute of Technology, Madras 600 036, India
R. Ramesh
Affiliation:
Foundation for Advanced Metals Science (SGM) 7550 KA HENGELO, The Netherlands
B. Pathiraj
Affiliation:
Foundation for Advanced Metals Science (SGM) 7550 KA HENGELO, The Netherlands
B.H. Kolster
Affiliation:
Foundation for Advanced Metals Science (SGM) and Materials Science Section, Faculty of Mechanical Engineering, University of Twente, Enschede, The Netherlands

Abstract

The importance of surface roughness to the measurement of integrated intensity in X-ray powder diffraction is discussed following studies conducted with materials in both powder and bulk (rolled sheet/billet) forms possessing different absorption characteristics. A simple procedure is described which allows for surface roughness effect.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1992

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