Constitutive Modeling of Magnetic Field-Induced Phase Transformation in NiMnCoIn Magnetic Shape Memory Alloys Conference Paper uri icon

abstract

  • In this work we model the magnetic field induced phase transformation (FIPT) of magnetic shape memory alloys (MSMAs). The working principle of such materials is described by the deformation of continua due to mechanical and magnetic forces. The cross coupling of mechanical and magnetic variables is captured by introducing nonlinear kinematics. The mechanical and magnetic constitutive equations are derived by a thermodynamic consistent way. Finally, the model prediction followed by model calibration is compared with the experimental results.

name of conference

  • ASME 2009 Conference on Smart Materials, Adaptive Structures and Intelligent Systems

published proceedings

  • Volume 1: Active Materials, Mechanics and Behavior; Modeling, Simulation and Control

author list (cited authors)

  • Lagoudas, D. C., Haldar, K., Basaran, B., & Karaman, I

citation count

  • 1

complete list of authors

  • Lagoudas, Dimitris C||Haldar, Krishnendu||Basaran, Burak||Karaman, Ibrahim

publication date

  • January 2009

publisher