New Principles of the Substructure Development in Metal Materials under Plastic Deformation, Revealed by Advanced X-Ray Methods

Yuriy Perlovich; Margarita Isaenkova

doi:10.4028/www.scientific.net/MSF.443-444.259

Paper Titles

Texture Analysis of Nanostructured Metals Produced by Severe Plastic Deformation
p.243

In Situ and Ex Situ Observation of the Ordering Kinetics in Ni_1.50Sn
p.247

Small-Angle Neutron Scattering in F.C.C. Fe-Ni and Fe-Ni-C Alloys
p.251

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
p.255

New Principles of the Substructure Development in Metal Materials under Plastic Deformation, Revealed by Advanced X-Ray Methods
p.259

Neutron Diffraction Study on Intermetallic Er₅Mg₂₄ and Tm₅Mg₂₄
p.263

Quantitative Texture Analysis and Phase Fraction of Nickel-Titanium Shape Memory Alloys by Means of Neutron Diffraction
p.267

Structure Relations and XRD Patterns of the Disorder-Order Transition of Metastable RE₂TM₁₇ Alloys
p.271

Neutron and X-Ray Diffraction Studies of Piezoelectric Materials under Non-Ambient Conditions
p.277

HomeMaterials Science ForumMaterials Science Forum Vols. 443-444New Principles of the Substructure Development in...

New Principles of the Substructure Development in Metal Materials under Plastic Deformation, Revealed by Advanced X-Ray Methods

Abstract:

The substructure inhomogeneity of real textured metal materials was studied by use of the X-ray method of Generalized Pole Figures and the computer data treatment. Main regularities of substructure inhomogeneity were revealed for the first time. Substructure conditions of grains in rolled material form an extremely wide spectrum and vary by passing from texture maxima to texture minima, where residual deformation effects are most significant. The distribution of residual elastic microstrains in the orientational space of rolled material shows the distinct system.