Characterization of the deformation texture after tensile test and cold rolling of a Ti-6Al-4V sheet alloy

17th International Conference on Textures of Materials

材料科学;物理学

Mehdi, B.^1 ; Azzeddine, H.^2 ; Badji, R.^1 ; Ji, V.^3 ; Alili, B.^2 ; Bradai, D.^2

Welding and NDT Research Center, BP 64, Route de Dely Brahim, Chéraga, Algiers, Algeria^1

Faculty of Physics, USTHB, BP 32, El-Alia, Dar El Beida, Algiers, Algeria^2

ICMMO/SP2M UMR CNRS-8182, University-Paris-Sud, Orsay Cedex, France^3

关键词: Deformation texture;    Different thickness;    Plastic deformation mechanisms;    Rolling direction;    Ti-6 Al-4 V;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/82/1/012018/pdf
DOI  :  10.1088/1757-899X/82/1/012018

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

The deformation texture after cold rolling and tensile test of an industrial Ti-6Al-4V sheet alloy was studied using X-ray diffraction. The alloy was subjected to a cold rolling to different thickness reductions (from 20% to 60%) and then tensile tests have been carried out along three directions relatively to the rolling direction (0°, 45° and 90°). The experimental results were compared to the existing literature and discussed in terms of active plastic deformation mechanisms.