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Investigation on magnetorheological elastomers based on natural rubber
Magnetorheological elastomers magnetic mechanical properties natural rubber high modulus
2007/4/3
Magnetorheological Elastomers (MR Elastomers or MREs) are a kind of novel smart material, whose mechanical, electrical, magnetic properties are controllable
under applied magnetic fields. They have a...
Enhancement in magnetorheological effect of magnetorheological elastomers by surface modification of iron particles
Magnetorheological elastomers Shear modulus Surfactant Microstructure
2007/3/25
In order to obtain magnetorheological (MR) elastomers with high magnetorheological e®ect, a family of anisotropic rubber-based MR elastomers was developed using a new form of chemical modiˉcation...
An effective permeability model to predict field- dependent modulus of magnetorheological elastomers
Magnetorheological elastomers Mechanical properties Magnetic field Field-dependent shear modulus
2007/3/21
Magnetorheological elastomers (MREs) are composites where magnetic particles are suspended in a non-magnetic solid or a gel-like matrix. MREs are shown to have a controllable, field-dependent shear mo...
Existence of bound-rubber in magnetorheological elastomers and its influence on material properties
Magnetorheological elastomers Bound-Rubber Storage modulus
2006/11/3
In e®orts to develop a new fabrication method for improvement of the MREs' performance, the bound- rubber phenomenon was observed in MREs. Further experiments indicate the existance of bound-rubb...
Magnetorheological elastomers based on isobutylene isoprene rubber
Magnetorheological elastomers intelligent material external magnetic field rubber elastomer
2006/3/31
Magnetorheological (MR) elastomers are a group of smart materials whose modulus can be controlled by the application of an external magnetic field. In this paper, MR elastomers based on isobutylene–is...
Preparation and properties of magnetorheological elastomers based on silicon rubber/polystyrene blend matrix
magnetorheological elastomers silicon rubber polystyrene blend matrix MR effect microstructure mechanical properties
2006/3/27
Magnetorheological (MR) elastomers, which are mainly composed of magnetic particles and elastic polymer, are a new kind of smart materials whose modulus can be controlled by changing the strength of m...
Effects of rubber/magnetic particle interactions on the performance of magnetorheological elastomers
MR elastomer Silicon rubber Interaction Microstructure Mechanical properties
2005/7/20
In this paper, we prepared MR elastomers containing carbonyl iron particles based on silicon rubber without using a magnetic field during curing by g-ray radiation. The effects of interactions between...
Numerical analysis on magnetic-induced shear modulus of magnetorheological elastomers based on multi-chain model
Magnetorheological elastomers Shear modulus Magnetic dipole model
2005/6/5
Based on the magnetic interaction energy, using derivative of the magnetic energy density, a model is proposed to compute the magnetic-induced shear modulus of magnetorheological elastomers. Taking in...
New magnetorheological elastomers based on polyurethane/Si-rubber hybrid
Magnetorheological elastomers Polyurethane rubber hybrid Microstructure
2004/11/9
A type of magnetorheological elastomer based on polyurethane (PU)/silicone rubber (Si-rubber) hybrid was fabricated without applying a magnetic field. The MR effect was improved by optimizing preparat...