Evolution of phases transformations in the aluminium alloy 1421 after dynamic deformation

Lamzin D.A., Zemlyakova N.V.

Abstract:

In this work the mechanical properties and microstructure of aluminum alloy 1421 after tests of dynamic compression with the strain rate of 3ч6×10³ s^-1 were studied. The effect of grain size and microstructure on the dynamic properties was investigated