Materials Science Forum, Vol.443-4, 255-258, 2004
Distributions of domain size, lattice distortion and dislocation density in tubes of Zr-based alloys studied by a method combining X-ray line profile analysis with texture measurements
The distributions of substructure parameters for tubes of Zr-based alloys were constructed by use of the X-ray method of Generalized Pole Figures, combining X-ray line analysis and texture measurement. Obtained distributions cover alpha-Zr crystallites of all orientations and give the fullest description of substructure features of the studied tubes. The interconnection of different substructure parameters are analyzed.
Keywords:coherent domain size;dislocation density;generalized pole figure;grain orientation;lattice distortion;substructure inhomogeneity;texture;tube;Zr-based alloys