X-ray investigation of the segregation in Cu-Ti alloys

H. Gürzing; V. Gerold

doi:doi:10.1051/jp1:1992201

Numéro		J. Phys. I France Volume 2, Numéro 6, June 1992


Page(s)		1129 - 1144
DOI		https://doi.org/10.1051/jp1:1992201

DOI: 10.1051/jp1:1992201
J. Phys. I France 2 (1992) 1129-1144

X-ray investigation of the segregation in Cu-Ti alloys

H. Gürzing and V. Gerold

Max Planck Institut für Metallforschung, Stuttgart and Institut für Metallkunde, University of Stuttgart, Germany

(Received 18 November 1991, revised and accepted 26 March 1992)

Abstract
The segregation of Cu-Ti alloys with various compositions was investigated using single crystals and monochromatic X-rays (Cu- and MoK $\alpha$ ). The developing side bands along ( h00) of the reciprocal lattice were investigated up to (800). The results were compared with those from a simple one-dimensional segregation model. The difficulties and limits of interpretation are shown. No principal difference in the segregation behaviour was found for single crystals having Ti concentrations between 1 and 2.9 at.%.