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Experimental study on magnetomechanical coupling effect

Theory of the magnetomechanical effect

Theory of the magnetomechanical effect To cite this article D C Jiles 1995 J.Phys.D Appl.Phys.28 1537 View the article online for updates and enhancements.Related content Magnetomechanical effects in iron and iron-carbon alloys R R Birss,C A Faunce and E D Isaac-Theory of the magnetisation process in ferromagnets and its application to theTheory of the magnetomechanical effect - IOPscienceJan 01,1999 Experimental study on magnetomechanical coupling effect#0183;Theory of the magnetomechanical effect.D C Jiles.Published 14 August 1995 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 The magneto-elastoplastic coupling effect on the magnetic Jun 15,2020 Experimental study on magnetomechanical coupling effect#0183;Under the combined action of mechanical stress and environmental magnetic field,the magnetic properties of ferromagnetic materials can be changed due to the magnetomechanical coupling effect.Based on the measured magnetic flux leakage signal on the material surface,the stress state or damage degree in material can be determined [1] ,[2] ,[3] .

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.Strain-Gradient-Induced Unidirectional MagneticAug 20,2019 Experimental study on magnetomechanical coupling effect#0183;in the eld of the experimental study of the exoelectric effect and in the eld of the synthesis of new materials.The rst sys- lm with the manifestation of the exomagnetic effect.The magnetomechanical coupling is phenomenologically described by adding additional terms to the expression for ther-modynamic potential density Strain-Gradient-Induced Unidirectional MagneticAug 20,2019 Experimental study on magnetomechanical coupling effect#0183;in the eld of the experimental study of the exoelectric effect and in the eld of the synthesis of new materials.The rst sys- lm with the manifestation of the exomagnetic effect.The magnetomechanical coupling is phenomenologically described by adding additional terms to the expression for ther-modynamic potential density

Research on the Lift-off Effect of Receiving Longitudinal

Many studies were focused on the model of the magnetomechanical effect.The fundamental theory of the magnetomechanical effect,provided by Jiles,Atherton and Sablik,was based on the law of approach [1115].The change rate of magnetization with the input elastic energy depends on the displacement from the anhysteretic magnetization.Research on the Lift-off Effect of Receiving Longitudinal Many studies were focused on the model of the magnetomechanical effect.The fundamental theory of the magnetomechanical effect,provided by Jiles,Atherton and Sablik,was based on the law of approach [1115].The change rate of magnetization with the input elastic energy depends on the displacement from the anhysteretic magnetization.Research on the Lift-off Effect of Receiving Longitudinal Many studies were focused on the model of the magnetomechanical effect.The fundamental theory of the magnetomechanical effect,provided by Jiles,Atherton and Sablik,was based on the law of approach [11,12,13,14,15].The change rate of magnetization with the input elastic energy depends on the displacement from the anhysteretic

Research 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.RIWKHPDJQHWLVDWLRQSURFHVVLQ The effect of compressive plastic deformation on the magnetic properties of AISI 4130 steels with various microstructures-Recent citations A nonlinear magneto-mechanical coupling model for magnetization and magnetostriction of ferromagnetic materials Sok Kim et al-Theoretical and experimental investigation on the magnetomechanical effect of steelPrevious123456NextExperimental 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

Magneto-mechanical coupling model of ferromagnetic

Shi et al.further established a thermo-magnetic-elastic-plastic coupling model which can accurately describe the effects of coupling factors on SMF in complex environments .Shi et al.studied the magneto-elastic-plastic coupling characteristics of ferromagnetic materials through experiments and explained the experimental phenomenon based on a Magnetic Field Tunable Small-scale Mechanical Properties Apr 03,2014 Experimental study on magnetomechanical coupling effect#0183;In the present study,a newly developed magnetomechanical nanoindentation technique is used to probe the small-scale magnetic field-dependent mechanical and coupling properties of aHigh 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

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 inner slope failure mechanism of Experimental study on inner slope failure mechanism of seawall by coupling effect of storm surge and wave[J].Journal of Oceanology and Limnology ,2019,37(6) 1912-1920.PAN Junning 1,2 ,WANG Shupeng 1,2 ,SUN Tianting 1,2 ,CHEN Maowen 1,2 ,WANG Dengting 1,2Experimental 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 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 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 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 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 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-Mechanical

New 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 Er-gang - ResearchGate Find and share researchResearch on magnetomechanical coupling effect of Q235 steel member specimens. Experimental study on magnetomechanical coupling effect of Q235 steel tubular member specimens.

Er-gang - ResearchGate Find and share research

Research on magnetomechanical coupling effect of Q235 steel member specimens. Experimental study on magnetomechanical coupling effect of Q235 steel tubular member specimens.Development of highly magnetostrictive composites for 6.4 Magnetomechanical effect under torsional strain of iron,cobalt and nickel metals 59 6.4.1 a/x-H process measurements 59 6.4.2 H-ct/t process measurements 62 6.4.3 Discussion on the magnetomechanical effect under torsional stress 69 6.4.4 Summary of magnetomechanical effects inCited by 3Publish Year 2012Author Er-gang Xiong,She-liang Wang,Xiao-yu MiaoResearch on magnetomechanical coupling effect of Q235 Theoretical and experimental research on total magnetic flux stress testing technique for steel structure based on the magnetomechanical effect [D].Xi'an Xi'an University of Architecture and

Cited by 2Publish Year 2009Author Er-gang Xiong,She-liang Wang,Jun-feng Zhang,Qian ZhangExperimental study on magnetomechanical coupling effect

Request PDF Experimental study on magnetomechanical coupling effect of Q235 steel tubular member specimens The magnetomechanical coupling tests were performed onAnalytical 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

A new approach to modeling the magnetomechanical effect

Many researches have been performed about the magnetomechanical effect of ferromagnetic materials [3,4],mainly about the magnetization change induced by the elastic stress,while the studies on A Nonlinear Finite Element Method for Magnetoelectric Magnetoelectric composite material is effective in transferring magnetic field into electric signal.In this paper,a nonlinear finite element method is present to model the magnetoelectric composite of ferroelectric and magnetostrictive material.In the method,the nonlinear and coupling behavior of magnetostrictive material such as Terfenol-D is considered.A 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

12345NextExperimental 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.(PDF) The magneto-elastoplastic coupling effect on the magnetomechanical coupling effect.Based on the measured magnetic flux leakage signal on the material surface,the stress state or damage degree in material can be

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