Experimental study on magnetomechanical coupling effect

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Theory of the magnetomechanical effect - IOPscience

Jan 01,1999 Experimental study on magnetomechanical coupling effect#0183;This study investigated a model theory of the changes in magnetization that a ferromagnetic material undergoes when subjected to an applied uniaxial stress.The description of these effects is shown to be totally different from the description of the changes in the hysteresis curve under a series of constant applied stresses.The magneto-elastoplastic coupling effect on the magnetic Based on the experimental results,the influences of elastic load and plastic deformation on the magnetic flux leakage signal and their coupling effects were analyzed.A theoretical mechanism of experimental phenomena was explained by the magneto-elastoplastic coupling model and magnetic charge model.Study of magnetomechanical non-linear deformation of Simulation studies have been performed by obtaining model parameters from the experimental studies and results are presented. Research on magnetomechanical coupling effect of

Study of magnetomechanical non-linear deformation of

Simulation studies have been performed by obtaining model parameters from the experimental studies and results are presented. Research on magnetomechanical coupling effect ofResearch on magnetomechanical coupling effect of Q235 In this study,magnetomechanical coupling tests were performed on Q235 solid round steel model specimens in NIM-200HF magnetomechanical coupling equipment.Hysteresis loops were obtained in different magnetic fields and stresses.Magnetization curves were also achieved at different stresses.Research on Magnetomechanical Coupling Effect of Q235 Research on Magnetomechanical Coupling Effect of Q235 Steel Member Specimens XIONG Er-gang1* ( ),WANG She-liang2 ( ),MIAO Xiao-yu1 ( ) (1.School of Civil Engineering,Chang an University,Xi an 710061,China; 2.

Previous123456NextA nonlinear magneto-mechanical coupling model for

Aug 03,2020 Experimental study on magnetomechanical coupling effect#0183;A new magneto-mechanical coupling model was proposed for ferromagnetic materials under applied stress and in magnetic fields.The proposed model is based on the thermodynamic theory of ferromagnetic materials and JilesAthertonSablicHigh magnetomechanical coupling on magneticIn this letter,we report the experimental work carried out to study and improve the magnetomechanical coupling on magnetic microwires.A good magnetoelastic response,with magnetoelastic coupling factor k=0.43,has been obtained by control of both wire diameter and sample microstructure.The study addresses two following aspects a analysis of High magnetomechanical coupling on magnetic microwireIn this letter,we report the experimental work carried out to study and improve the magnetomechanical coupling on magnetic microwires.A good magnetoelastic response,with magnetoelastic coupling factor k=0.43,has been obtained by control of both wire diameter and sample microstructure.The study addresses two following aspects (a) analysis of the suitability of

Experimental study on magnetomechanical coupling effect

Dec 01,2009 Experimental study on magnetomechanical coupling effect#0183;Experimental study on magnetomechanical coupling effect of Q235 steel tubular member specimens XIONG Er-gang('^ ` ) 1 ,WANG She-liang()_/ 8C) 2 ,ZHANG Jun-feng( ) 3 ,ZHANG Qian( ) 4 1.College of Civil Engineering,Changan University,Xian 710061,China; 2.Experimental study on coupling effect of indoor air Experimental study on coupling effect of indoor air temperature and radiant temperature on human thermal comfort in non-uniform thermal environment.Author links open overlay panel Dengjia Wang a b Guixia Chen b Cong Song a b Yanfeng Liu a b Wenfang He a Tingting Zeng c Jiaping Liu a.Show more.Experimental study of the multiaxial ferroelasticExperimental study of the multiaxial ferroelastic behavior of Tb Magnetostriction Jump Effect of (110) Oriented TbDyFe Crystals Zhang Chang-Sheng,Ma Tian-Yu,Pan Xing-Wen et al.-Recent citations Undistorted 180 Experimental study on magnetomechanical coupling effect#176; phase reversal of magnetoelectric coupling in bi-layered multiferroic laminate Jitao Zhang et al-The effect of field-orientation

Experimental study of the multiaxial ferroelastic

Experimental study of the multiaxial ferroelastic behavior of Tb Magnetostriction Jump Effect of (110) Oriented TbDyFe Crystals Zhang Chang-Sheng,Ma Tian-Yu,Pan Xing-Wen et al.-Recent citations Undistorted 180 Experimental study on magnetomechanical coupling effect#176; phase reversal of magnetoelectric coupling in bi-layered multiferroic laminate Jitao Zhang et al-The effect of field-orientation Experimental and numerical study on surface roughness of Oct 19,2019 Experimental study on magnetomechanical coupling effect#0183;First,on the basis of existing studies,an improved mesoscopic model based on magnetomechanical coupling analysis was proposed.The initial surface morphology of MRE was characterized by the W-M fractal function,and the change process of the surface microstructures of MRE,induced by the magnetic interaction between particles,was studied.Experimental and modeling studies of theApr 21,2010 Experimental study on magnetomechanical coupling effect#0183;This paper reports on experimental and modeling studies of the magnetomechanical effect in Mn- and Cr-substituted cobalt ferrites (CoMn x Fe 2 x O 4 and CoCr y Fe 2 y O 4 with 0 x 0.3 and 0 y 0.4),which show promise for magnetoelastic sensor applications due to their high levels of magnetostriction and strain

Experimental and modeling studies of the magnetomechanical

Apr 21,2010 Experimental study on magnetomechanical coupling effect#0183;This paper reports on experimental and modeling studies of the magnetomechanical effect in Mn- and Cr-substituted cobalt ferrites (CoMn x Fe 2 x O 4 and CoCr y Fe 2 y O 4 with 0 x 0.3 and 0 y 0.4),which show promise for magnetoelastic sensor applications due to their high levels of magnetostriction and strain Experimental and modeling studies of the magnetomechanicalApr 21,2010 Experimental study on magnetomechanical coupling effect#0183;This paper reports on experimental and modeling studies of the magnetomechanical effect in Mn- and Cr-substituted cobalt ferrites (CoMn x Fe 2 x O 4 and CoCr y Fe 2 y O 4 with 0 x 0.3 and 0 y 0.4),which show promise for magnetoelastic sensor applications due to their high levels of magnetostriction and strain Experimental and Theoretical Study of Hyperconjugative Hyperconjugative and electrostatic interactions effects on 1JCH spinspin coupling constants (SSCCs) are critically studied from both theoretical and experimental points of view.A qualitative model is used to predict how the former affect such SSCCs,while electrostatic interactions are modeled with a point charge placed in the vicinity of the corresponding CH bond.Hyperconjugative

Experimental and Theoretical Study of Hyperconjugative

Hyperconjugative and electrostatic interactions effects on 1JCH spinspin coupling constants (SSCCs) are critically studied from both theoretical and experimental points of view.A qualitative model is used to predict how the former affect such SSCCs,while electrostatic interactions are modeled with a point charge placed in the vicinity of the corresponding CH bond.Hyperconjugative Experimental Study on Loading-Creep Coupling Effect in Sep 09,2017 Experimental study on magnetomechanical coupling effect#0183;The test program was carefully designed to study two main concerns (1) influence of creep on deforming characteristics under postcreep loading and (2) influence of loading history on creep characteristics.A strong coupling effect between loading and creep was observed in the tests.Experimental Study on Loading-Creep Coupling Effect in Sep 09,2017 Experimental study on magnetomechanical coupling effect#0183;The test program was carefully designed to study two main concerns (1) influence of creep on deforming characteristics under postcreep loading and (2) influence of loading history on creep characteristics.A strong coupling effect between loading and creep was observed in the tests.

Experimental Study on Loading-Creep Coupling Effect in

Sep 09,2017 Experimental study on magnetomechanical coupling effect#0183;The test program was carefully designed to study two main concerns (1) influence of creep on deforming characteristics under postcreep loading and (2) influence of loading history on creep characteristics.A strong coupling effect between loading and creep was observed in the tests.Experimental Study on Electro-Magneto-MechanicalNew experiment systems that can offer electromechanical and electromagnetic coupling loads were established.Measurement skills and technologies under coupling loads have been developed.The experimental difficulties and technical problems,such as insulation,discharge,compressive testing of brittle ferroelectrics and so on,were well resolved.Experimental Research on Size Effect of Magnetic The magnetic hysteresis loop is a significant performance of ferromagnetic material.The different-size specimens were fabricated and studied on the basis of magnetomechanical coupling tests.The curve of relationship between model size and magnetization intensity is obtained and hysteretic curve is described in the different conditions.The results indicate that the influencing law is

Experimental Research on Size Effect of Magnetic

The magnetic hysteresis loop is a significant performance of ferromagnetic material.The different-size specimens were fabricated and studied on the basis of magnetomechanical coupling tests.The curve of relationship between model size and magnetization intensity is obtained and hysteretic curve is described in the different conditions.The results indicate that the influencing law is Colossal low-frequency resonant magnetomechanical and Colossal low-frequency resonant magnetomechanical (MM) and magnetoelectric (ME) coupling effects have been found in a three-phase composite made of Pb(Zr,Ti)O 3 ceramic fibers/phosphor copper-sheet unimorph and NdFeB magnets.Cited by 60Publish Year 2002Author Marcelo J.Dapino,Ralph C.Smith,Frederick T.Calkins,Alison B.FlatauExperimental Characteristics of Magnetomechanical Effect To further study the mechanism of the magnetomechanical effect,the characteristics of the magnetomechanical effect of aluminum alloy 2A12 are experimental studied in this paper.

Cited by 3Publish Year 2012Author Er-gang Xiong,She-liang Wang,Xiao-yu MiaoExperimental Characteristics of Magnetomechanical Effect

Aug 29,2020 Experimental study on magnetomechanical coupling effect#0183;The magnetomechanical effect describes a phenomenon for magnetic materials,and most studies focus on ferromagnetic materials.To further study the mechanism of the magnetomechanical effect,the characteristics of the magnetomechanical effect of aluminum alloy 2A12 are experimental studied in this paper.The experimental magnetic hysteresis losses of theCited by 2Publish Year 2009Author Er-gang Xiong,She-liang Wang,Jun-feng Zhang,Qian ZhangExperimental study on magnetomechanical coupling effectRequest PDF Experimental study on magnetomechanical coupling effect of Q235 steel tubular member specimens The magnetomechanical coupling tests were performed onAuthor Fuchen Zhang,Fuchen Zhang,Hongmei Li,Hongmei Li,Chuntian Zhao,Chuntian Zhao,Ruiqing JiaPublish Year 2020A Coupled Magnetomechanical Model for Magnetostrictive Nov 01,2002 Experimental study on magnetomechanical coupling effect#0183;Because the model addresses the magnetomechanical coupling,it is applicable to both magnetostrictive sensors and actuators.Properties of the model and approximation method are illustrated by comparison with experimental data collected from a Terfenol-D sensor.

Analytical and Experimental Study of Magnetomechanical

May 29,2020 Experimental study on magnetomechanical coupling effect#0183;Analytical and Experimental Study of Magnetomechanical Properties of Magnetic Porous PDMS Sponge Under Non-Uniform Magnetic Fields Magnetic elastomers (MEs) respond to an applied magnetic field through magnetomechanical coupling,where the mechanical properties of the MEs change with magnetic field strength. the effects of the magnetic Analytical and Experimental Study of Magnetomechanical May 29,2020 Experimental study on magnetomechanical coupling effect#0183;Analytical and Experimental Study of Magnetomechanical Properties of Magnetic Porous PDMS Sponge Under Non-Uniform Magnetic Fields Magnetic elastomers (MEs) respond to an applied magnetic field through magnetomechanical coupling,where the mechanical properties of the MEs change with magnetic field strength. the effects of the magnetic Analytical and Experimental Study of Magnetomechanical May 29,2020 Experimental study on magnetomechanical coupling effect#0183;Analytical and Experimental Study of Magnetomechanical Properties of Magnetic Porous PDMS Sponge Under Non-Uniform Magnetic Fields Magnetic elastomers (MEs) respond to an applied magnetic field through magnetomechanical coupling,where the mechanical properties of the MEs change with magnetic field strength. the effects of the magnetic

Analysis of the effect of gallium content on the

magnetomechanical behavior of 19,24.7 and 29 at.% Ga samples as well as forms a basis for the choice of some model parameters and interpretation of the trends in magnetomechanical behavior.The experimental technique used to characterize the magnetomechanical behavior is also briey outlined.2.1.Effect of Ga content and heat treatment The A nonlinear magneto-mechanical coupling model for Aug 03,2020 Experimental study on magnetomechanical coupling effect#0183;A new magneto-mechanical coupling model was proposed for ferromagnetic materials under applied stress and in magnetic fields.The proposed model is based on the thermodynamic theory of ferromagnetic materials and JilesAthertonSablicA Model to Describe the Magnetomechanical Behavior of Up to now,most of experimental investigations focus on the magnetomechanical properties of magnetic shape memory alloy in martensite.For this case,the total deformation can be described as where is the elastic strain and denotes the strain for variants reorientation in martensite,which is called magnetic field-induced strain.The constitutive equation is expressed as where is the

A Coupled Magnetomechanical Model for Magnetostrictive

Because the model addresses the magnetomechanical coupling,it is applicable to both magnetostrictive sensors and actuators.Properties of the model and approximation method are illustrated by comparison with experimental data collected from a Terfenol-D sensor.12345NextColossal low-frequency resonant magnetomechanical and Colossal low-frequency resonant magnetomechanical (MM) and magnetoelectric (ME) coupling effects have been found in a three-phase composite made of Pb(Zr,Ti)O 3 ceramic fibers/phosphor copper-sheet unimorph and NdFeB magnets.

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