Publication date: 30 November 2015
Source:Thin Solid Films, Volume 595, Part A
Author(s): Jun-Seong Lee, Jae-Hun Kim, Sang Sub Kim
In this work, a possible mechanism for grain evolution in Al–Mg alloy films during thermal annealing is suggested on the basis of the phase transition and the related residual stress. Al–Mg alloy films with compositions of 14.0 and 18.0ψ technique and the phase analysis by XRD, it is likely that grains were created in order to relieve the additional accumulation of residual stress originating from the phase transition from face-centered cubic Al (α) to Al3 Mg2 (β) and Mg (δ) phases, suggesting an interplay between the microstructure and residual stress.
Source:Thin Solid Films, Volume 595, Part A
Author(s): Jun-Seong Lee, Jae-Hun Kim, Sang Sub Kim
