Numerical and Experimental Modeling of Plastic Deformation the Multi-Layer Ti/Al/Mg Materials

Abstract

The paper has presented the results of theoretical studies and experimental tests of the plastic deformation of multi-layered Ti/Al/Mg specimens. Theoretical studies were carried out using the Forge2011® computer program. Physical modeling, on the other hand, was performed using the Gleeble3800 simulator. Cuboidal specimens were cut off from the plates obtained in the explosive welding method. Based on the obtained investigation results it has been found non uniform deformation of the particular layer as a result their different value of flow stress.

Keywords

• multi-layered ti/al/mg material
• plastic deformation
• physical modelling
• numerical modelling