INFLUENCE OF PULSED DEFORMATION ON THE REDISTRIBUTION OF THE COMPONENTS AND MECHANICAL PROPERTIES ON THE SURFACE AND IN THE BULK OF THE WELDS IN PLATES OF 2024 T3-51 ALUMINUM ALLOY

摘要

We perform the durometric and x-ray investigations of the welds in specimens of 2024 T3-51 alloy subjected to pulsed loading at different temperatures, establish the parameters of the most promising deformation treatment, and confirm the role of hydrodynamic plastic flow in the formation of controlled structures and mechanical properties.