History-dependent nucleation and growth of the martensitic phase in the magnetic shape memory alloy Ni45Co5Mn38Sn12

• Main Authors: Banerjee, A., Chaddah, P., Dash, S., Kumar, Kranti, Lakhani, Archana, Chen, X., Ramanujan, R. V.
• 其他作者: School of Materials Science & Engineering
• 格式: Article
• 語言: English
• 出版: 2014
• 主題: DRNTU::Engineering::Materials
• 在線閱讀: https://hdl.handle.net/10356/105795; http://hdl.handle.net/10220/20918
• 機構: Nanyang Technological University

We study through the time evolution of magnetization the low-temperature (T) dynamics of the metastable coexisting phases created by traversing different paths in magnetic field H and T space in a shape memory alloy system, Ni45Co5Mn38Sn12. It is shown that these coexisting phases consisting of a fr...