Shape Recovery and ε - γ Transformation in Fe29Mn7Si5Cr SMA
The shape memory behaviour of a Fe29Mn7Si5Cr based alloy has been investigated. Characterization of the martensitic transformation and the different structural constituents was performed using optical microscopy, X-ray diffraction (XRD) methods and electron backscatter diffraction (EBSD). The transformation temperatures and the shape recovery were determined by dilatometry on prestrained samples.
Pietro VINCENZINI and Stefano BESSEGHINI
N. Van Caenegem et al., "Shape Recovery and ε - γ Transformation in Fe29Mn7Si5Cr SMA", Advances in Science and Technology, Vol. 59, pp. 86-91, 2008