Comparison of the transformation temperature, microstructure and magnetic properties of Co-Ni-Al and Co-Ni-Al-Cr shape memory alloysFethi Dağdelen, Türkan Malkoç, Mediha Kök and Ercan ErcanEur. Phys. J. Plus, 131 6 (2016) 196DOI: https://doi.org/10.1140/epjp/i2016-16196-1