DOMAIN STRUCTURES IN BENT In-22.5at./100 T1 POLYDOMAIN CRYSTALS

摘要

The In-T1 alloy system was used to quantitatively study the deformation behavior of poly- domain phases. Controlled twinned microstructures were prepared. It was found that the mesoscopic angle of rotation of domain-walls upon bending varies linearly with the applied strain, and quantitatively agrees with the theoretically derived prediction.