Title of article :
Small-angle X-ray scattering study of the δ′ phase growth kinetic in 1420 Al–Li alloy
Author/Authors :
Meng، نويسنده , , F.L. and Chai، نويسنده , , Z.G. and Li، نويسنده , , J.X. and Bian، نويسنده , , H.J. and Wang، نويسنده , , Y.، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2001
Abstract :
The small angle X-ray scattering (SAXS) technique has been used to characterize the coarsening kinetics of the δ′ phase in 1420 Al–Li alloy aged at 160°C for several times. The results showed that the deviation of δ′ phase coarsening from the LSW coarsening rate law exists between the early stage and later stage of aging. It maybe identified by the mechanism of spinodal decomposition of the δ′ phase.
Keywords :
Al–Li alloy , Interfacial characteristics , ?? phase
Journal title :
Materials Characterization
Journal title :
Materials Characterization
