Regularities of crystallographic texture formation in cladding tubes from Zr-based alloys during their production

10th International School-Conference on Materials for Extreme Environment: Development, Production and Application

Isaenkova, M.^1 ; Perlovich, Yu^1 ; Fesenko, V.^1

National Research Nuclear University MEPhI, Moscow Engineering Physics Institute, Kashirskoe highway, 31, Moscow

115409, Russia^1

关键词: Cladding tubes;    Cold deformation;    Crystallographic textures;    Substructure inhomogeneity;    X-ray studies;    Zr-based alloy;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/130/1/012008/pdf
DOI  :  10.1088/1757-899X/130/1/012008

来源: IOP

【 摘 要 】

This paper summarizes researches of the authors, which are directed on the development of the methodological basis of X-ray studies in the materials science of zirconium and on the systematization of new experimental results obtained using developed methods. The paper describes regularities of the formation of the crystallographic texture and the substructure inhomogeneity of cladding tubes from zirconium alloys at various stages of their manufacturing, i.e. during hot and cold deformation, recrystallization, phase transformations and interactions of the above processes.