Investigation impact of stressed state conditions and thermomechanical parameters on the texture and structure evolution in 1565ph aluminium alloy

International Conference and Youth Scientific School on "Materials and Technologies of New Generations in Modern Materials Science"

Yashin, V.V.^1 ; Aryshensky, E.V.^2 ; Kawalla, R.F.^3 ; Serebryany, V.N.^4 ; Rushchits, S.V.^5

ZAO Alcoa SMZ, Alma-Atinskaya str. 29, Samara

443051, Russia^1

Samara State Aerospace University, 45, Moskovskoye Shosse, Samara

443086, Russia^2

Technische Universitat Bergakademie Freiberg, Bernhard-v.-Cotta-Str. 4, Freiberg

09599, Germany^3

A.A.Baikov Institute of Metallurgy and Material Science RAS, 49 Leninskiy prospect, Moscow

119991, Russia^4

South Ural State University, Lenin prospect 76, Chelyabinsk, Russia^5

关键词: Deformation texture;    Impact stress;    Stressed state;    Structure evolution;    Texture analysis;    Texture evolutions;    Thermo-mechanical parameters;    Uni-axial compression;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/156/1/012012/pdf
DOI  :  10.1088/1757-899X/156/1/012012

来源: IOP

【 摘 要 】

The paper is devoted to study of the impact stress condition and thermomechanical treatment parameters on the structure and texture evolution of new 1565 ph aluminum alloy. For that purposes, we use test on Gleeble equipment, FM calculation, optical microscopy and x ray diffraction texture analysis. The dependency between the deformation texture components development and strain rate value was established. Differences in the texture evolution at uniaxial compression stress and plain strain mode were revealed.