Texture development in high strength aluminium alloys
1990; Maney Publishing; Volume: 6; Issue: 11 Linguagem: Inglês
10.1179/026708390790190045
ISSN1743-2847
Autores Tópico(s)Hydrogen embrittlement and corrosion behaviors in metals
ResumoTexture development during the thermomechanical processing of high strength aluminium alloys is reviewed. The alloys dealt with include both conventional heat treatable alloys, and unconventional materials such as rapidly quenched alloys and metal-matrix composites. The processing routes considered include hot and cold rolling, extrusion, forging, recrystallisation, and superplastic deformation. The information is presented as (111) pole figures and orientation distribution functions, in order to illustrate the much greater degree of detailed information that can be extracted from the latter method of analysis. The implications of texture development are considered by examining the effects that texture can have on tensile property anisotropy and fatigue and fracture behaviour.MST/1292
Referência(s)