A three-dimensional model of magneto-mechanical behaviors of martensite reorientation in ferromagnetic shape memory alloys

X Chen, Z Moumni, Y He, W Zhang - Journal of the Mechanics and Physics …, 2014 - Elsevier
The large strain in Ferromagnetic Shape Memory Alloys (FSMA) is due to the martensite
reorientation driven by mechanical stresses and/or magnetic fields. Although most …

Finite element simulation of rate-dependent magneto-active polymer response

K Haldar, B Kiefer, A Menzel - Smart Materials and Structures, 2016 - iopscience.iop.org
This contribution is concerned with the embedding of constitutive relations for magneto-
active polymers (MAP) into finite element simulations. To this end, a recently suggested …

Modeling the dynamic magneto-mechanical response of magnetic shape memory alloys based on Hamilton's principle: The numerical algorithm

C Fan, P Steinmann, J Wang - Journal of the Mechanics and Physics of …, 2023 - Elsevier
This paper is the second part of a variational modeling work on the dynamic magneto-
mechanical response of magnetic shape memory alloys (MSMA). In the first part of this …

Magnetic field-induced martensitic phase transformation in magnetic shape memory alloys: modeling and experiments

K Haldar, DC Lagoudas, I Karaman - Journal of the Mechanics and Physics …, 2014 - Elsevier
In this work, a continuum based model of the magnetic field induced phase transformation
(FIPT) for magnetic shape memory alloys (MSMA) is developed. Hysteretic material …

Thermo-magneto-mechanical coupling dynamics of magnetic shape memory alloys

X Chen, Y He - International Journal of Plasticity, 2020 - Elsevier
This paper is to improve our previous phase-transformable material constitutive model
(Chen et al., 2014) and implement it in a mass-spring configuration to study the recently …

A theoretical and experimental investigation of power harvesting using the NiMnGa martensite reorientation mechanism

NM Bruno, C Ciocanel, HP Feigenbaum… - Smart Materials and …, 2012 - iopscience.iop.org
Magnetic shape memory alloys (MSMAs) can exhibit the shape memory effect when there is
a magnetic field in the vicinity of a material point. The microstructure of the MSMAs is …

Modeling the magnetic field control of phase transition in ferromagnetic shape memory alloys

A Rogovoy, O Stolbova - International Journal of Plasticity, 2016 - Elsevier
In the framework of finite deformations a model has been constructed to describe the
process of controlling the austenite-to-martensite phase transformation in ferromagnetic …

Magneto-mechanical actuation of ferromagnetic shape memory alloy/epoxy composites

S Glock, LP Canal, CM Grize, V Michaud - Composites Science and …, 2015 - Elsevier
Ferromagnetic shape memory alloys (MSMA) exhibit magnetic field-and stress-induced
twinning when processed into single crystals, but are brittle and difficult to shape …

Experiments and modeling of magneto-stiffening effects for magnetoactive polymer

A Garai, K Haldar - International Journal of Mechanical Sciences, 2025 - Elsevier
This study focuses on creating novel magnetoactive polymers (MAP) by incorporating
fabricated magnetic particles into elastomers, a unique approach to MAP preparation. We …

Microstructural model of the behavior of a ferroalloy with shape memory in a magnetic field

AA Rogovoy, OS Stolbova - Mechanics of Advanced Materials and …, 2024 - Taylor & Francis
In the article, within the framework of the theory of micromagnetism, a magneto-elastic
microstructural model of the behavior of a ferromagnetic material with the shape memory …