The relationship of true stress and true strain of AZ41M magnesium alloy under twin-roll-cast(TRC)and hot compression was analyzed using a Gleeble 1500 machine.
When there is Doppler ambiguity number mutation, keystone formatting is no longer valid because of integration per-formance deterioration and false velocity est
True stress-true strain curve,microstructure and texture information were obtained to investigate the superplastic deformation behavior of 1420 Al-Li alloy shee