scholarly journals A Stress-Dependent Hysteresis Model for PZT-Based Transducers

2004 ◽  
Author(s):  
Brian L. Ball ◽  
Ralph C. Smith
Keyword(s):  
Hysteresis Model ◽  
Stress Dependent

A stress-dependent magnetic Preisach hysteresis model

1991 ◽  
Vol 27 (6) ◽  
pp. 4796-4798 ◽  
Author(s):  
A. Bergqvist ◽  
G. Engdahl
Keyword(s):  
Hysteresis Model ◽  
Preisach Hysteresis ◽  
Stress Dependent

scholarly journals A Stress-Dependent Hysteresis Model for Ferroelectric Materials

2005 ◽  
Author(s):  
Brian L. Ball ◽  
Ralph C. Smith ◽  
Sang-Joo Kim ◽  
Stefan Seelecke
Keyword(s):  
Ferroelectric Materials ◽  
Hysteresis Model ◽  
Stress Dependent

scholarly journals A Stress-dependent Hysteresis Model for Ferroelectric Materials

2006 ◽  
Vol 18 (1) ◽  
pp. 69-88 ◽  
Author(s):  
Brian L. Ball ◽  
Ralph C. Smith ◽  
Sang-Joo Kim ◽  
Stefan Seelecke
Keyword(s):  
Ferroelectric Materials ◽  
Hysteresis Model ◽  
Stress Dependent

scholarly journals Stress-dependent generalized Prandtl–Ishlinskii hysteresis model of a NiTi wire with superelastic behavior

2021 ◽  
pp. 1045389X2098388
Author(s):  
HouPin Yoong ◽  
ChunYi Su ◽  
KiamBeng Yeo
Keyword(s):  
Applied Stress ◽  
Phenomenological Model ◽  
Hysteretic Behavior ◽  
Quadratic Functions ◽  
Hysteresis Model ◽  
Niti Wire ◽  
Stress Variation ◽  
Superelastic Behavior ◽  
Play Operator ◽  
Stress Dependent

The extremely useful superelastic behavior of NiTi has been poorly explored because of the limited number of models that can describe the complete hysteretic behavior of NiTi, including a superelastic condition that strongly depends on the applied stress. This paper presents the development of a stress-dependent phenomenological model of NiTi by modifying the existing generalized Prandtl–Ishlinskii (GPI) model. The parameters of the envelop function of the GPI model’s play operator are reformulated as quadratic functions of the applied stress. The stress-dependent GPI model can satisfactorily predict the output strain of a NiTi #6 wire under temperature and stress variation.

scholarly journals A Stress-Dependent Hysteresis Model for Ferromagnetic Transducer Materials

Aerospace ◽  
2005 ◽  
Author(s):  
Ralph C. Smith ◽  
Marcelo J. Dapino
Keyword(s):  
Energy Analysis ◽  
Stochastic Homogenization ◽  
Stress Dependence ◽  
Hysteresis Model ◽  
Experimental Steel ◽  
High Drive ◽  
Magnetic Transducer ◽  
Stress Dependent

This paper focuses on the development of a model which characterizes the nonlinear and hysteretic stress-dependence inherent to magnetic transducer materials operating in high drive regimes. The model builds upon a previous ferromagnetic characterization framework based on energy analysis at the lattice level in combination with stochastic homogenization techniques. Aspects of the stress-dependent magnetomechanical model are illustrated through comparison with experimental steel data.

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