Elman neural network-based identification of Krasnosel'skii–Pokrovskii model for magnetic shape memory alloys actuator
Magnetic shape memory alloys (MSMAs), which are a class of innovative functional
materials, are used as the actuators to be applied widely in high-precision positioning …
materials, are used as the actuators to be applied widely in high-precision positioning …
[HTML][HTML] Modeling the anisotropic elastocaloric effect of textured NiMnGa ferromagnetic shape memory alloys
Directionally solidified NiMnGa ferromagnetic shape memory alloys (FSMAs) can exhibit
anisotropic elastocaloric effect due to large transformation latent heat release/absorption …
anisotropic elastocaloric effect due to large transformation latent heat release/absorption …
A full 3D thermodynamic-based model for magnetic shape memory alloys
DH LaMaster, HP Feigenbaum… - Journal of Intelligent …, 2015 - journals.sagepub.com
Magnetic shape memory alloys (MSMAs) are interesting materials because they exhibit
large recoverable strain (up to 10%) and fast response time (higher than 1 kHz). MSMAs are …
large recoverable strain (up to 10%) and fast response time (higher than 1 kHz). MSMAs are …
Predictions of electromotive force of magnetic shape memory alloy (MSMA) using constitutive model and generalized regression neural network
ME Emu - Smart Materials and Structures, 2023 - iopscience.iop.org
Ferromagnetic shape memory alloys (MSMAs), such as Ni-Mn-Ga single crystals, can exhibit
the shape memory effect due to an applied magnetic field at room temperature. Under a …
the shape memory effect due to an applied magnetic field at room temperature. Under a …
Experimental characterization and modeling of a three-variant magnetic shape memory alloy
HP Feigenbaum, C Ciocanel, JL Eberle… - Smart materials and …, 2016 - iopscience.iop.org
Researchers have attempted to characterize and predict the magneto-mechanical behavior
of magnetic shape memory alloys (MSMAs) for over a decade. However, all prior …
of magnetic shape memory alloys (MSMAs) for over a decade. However, all prior …
A three-dimensional constitutive model for magnetic shape memory alloys under magneto-mechanical loadings
MR Mousavi, J Arghavani - Smart Materials and Structures, 2016 - iopscience.iop.org
This paper presents a three-dimensional phenomenological constitutive model for magnetic
shape memory alloys (MSMAs), developed within the framework of irreversible continuum …
shape memory alloys (MSMAs), developed within the framework of irreversible continuum …
Visualization of magnetic domains and magnetization vectors in magnetic shape memory alloys under magneto-mechanical loading
Abstract Ni _ 2 MnGa Ni 2 MnGa magnetic shape memory alloys have a microstructure
consisting of martensite variants, and magnetic domains exist in each martensite variant. In …
consisting of martensite variants, and magnetic domains exist in each martensite variant. In …
The effect of magnetic field orientation on the open-circuit voltage of Ni–Mn–Ga based power harvesters
R Guiel, H Feigenbaum… - Smart materials and …, 2018 - iopscience.iop.org
Abstract Ni–Mn–Ga is a ferromagnetic alloy that can exhibit the shape memory effect or
superelasticity in the presence of a magnetic field. The behavior of the material is largely …
superelasticity in the presence of a magnetic field. The behavior of the material is largely …
A thermo-magneto-mechanically coupled constitutive model of magnetic shape memory alloys
A macroscopic phenomenological constitutive model considering the martensite
transformation and its reverse is constructed in this work to describe the thermo-magneto …
transformation and its reverse is constructed in this work to describe the thermo-magneto …
Three-dimensional constitutive model for magneto-mechanical deformation of NiMnGa ferromagnetic shape memory alloy single crystals
Existing experimental results have shown that four types of physical mechanisms, namely,
martensite transformation, martensite reorientation, magnetic domain wall motion and …
martensite transformation, martensite reorientation, magnetic domain wall motion and …