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On the use of Synchortron Radiation for the Study of the Mechanical Behaviour of Materials

Published online by Cambridge University Press:  06 March 2019

Marc Barral ,
Jean-Michel Sprauel ,
Jean-Lou Lebrun ,
Gérard Maeder  and
Stephan Megtert
Marc Barral
Affiliation:
Ecole Nationale Supérieure d'Arts et Métiers, 151, Boulevard de l'Hôpital, 75640 Paris Cedex 13, France, Lure, Bat 209 C, UPS, 91405 Orsay, France
Jean-Michel Sprauel
Affiliation:
Ecole Nationale Supérieure d'Arts et Métiers, 151, Boulevard de l'Hôpital, 75640 Paris Cedex 13, France, Lure, Bat 209 C, UPS, 91405 Orsay, France
Jean-Lou Lebrun
Affiliation:
Ecole Nationale Supérieure d'Arts et Métiers, 151, Boulevard de l'Hôpital, 75640 Paris Cedex 13, France, Lure, Bat 209 C, UPS, 91405 Orsay, France
Gérard Maeder
Affiliation:
Ecole Nationale Supérieure d'Arts et Métiers, 151, Boulevard de l'Hôpital, 75640 Paris Cedex 13, France, Lure, Bat 209 C, UPS, 91405 Orsay, France
Stephan Megtert
Affiliation:
Ecole Nationale Supérieure d'Arts et Métiers, 151, Boulevard de l'Hôpital, 75640 Paris Cedex 13, France, Lure, Bat 209 C, UPS, 91405 Orsay, France
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Extract

The study of the mechanical behaviour of materials by X-ray measurements in a classical laboratory is limited by the possibilities of the X-ray tubes used. Some crystallographic planes are not conducive to good diffraction conditions and the radiation characteristics' may not be optimum. The use of synchrotron radiation resolves many of these problems by providing a continuously variable wavelength which allows measurements of stress and stress gradients to be carried out in very good conditions. The high intensity and perfectly monochromated radiation with a small beam divergence are very helpful for microstrain measurements.

Type
II. X-Ray Strain and Stress Determination
Information
Advances in X-Ray Analysis , Volume 27: Thirty-Second Annual Conference on Applications of X-ray Analysis, August 1-5, 1983 , 1983 , pp. 149 - 158
Copyright
Copyright © International Centre for Diffraction Data 1983

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References

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