Results 91 to 100 of about 3,067 (215)

Field responsive mechanical metamaterials. [PDF]

, 2018
Typically, mechanical metamaterial properties are programmed and set when the architecture is designed and constructed, and do not change in response to shifting environmental conditions or application requirements.
Bekker, Logan, Dudukovic, Nikola A, Duoss, Eric B, Golobic, Alexandra M, Jackson, Julie A, Loh, Kenneth J, Messner, Mark C, Moran, Bryan, Pascall, Andrew J, Smith, William L, Spadaccini, Christopher M   +10 more
core   +1 more source

Magneto-sensitive elastomers in a homogeneous magnetic field: a regular rectangular lattice model

, 2011
A theory of mechanical behaviour of the magneto-sensitive elastomers is developed in the framework of a linear elasticity approach. Using a regular rectangular lattice model, different spatial distributions of magnetic particles within a polymer matrix ...
Abramchuk, Arias, Bednarek, Bellan, Boczkowska, Borcea, Bossis, Brigadnov, Böse, Carlson, Chertovich, Coquelle, Coquelle, Davis, Demchuk, Deng, Diguet, Doi, Dorfmann, Dorfmann, Dorfmann, Dorfmann, Dorfmann, Dudek, Dudek, Filipcsei, Filipcsei, Gama, Gollwitzer, Guan, Ishikawa, Jackson, Jarkova, Jiang, Jolly, Jolly, Kankanala, Kulichikhin, Landau, Lin, Lokander, Martin, Martinoty, Marvalova, Park, Promislow, Raikher, Raikher, Raikher, Rosenweig, Schürmann, Shiga, Stepanov, Stepanov, Toshchevikov, Toshchevikov, Treloar, Tuan, Varga, Varga, Varga, Vilgis, Wood, Wu, Zhou, Zhu, Zrínyi, Zrínyi   +67 more
core   +1 more source

Fuzzy Semiactive Vibration Control of Structures Using Magnetorheological Elastomer

Shock and Vibration, 2017
In this research, a novel variable stiffness vibration isolator that uses magnetorheological elastomers (MREs) accompanied with a fuzzy semiactive vibration control was developed.
Xuan Bao Nguyen, Toshihiko Komatsuzaki, Yoshio Iwata, Haruhiko Asanuma   +3 more
doaj   +1 more source

Magnetorheological Elastomers and Their Applications

, 2013
Magnetorheological elastomers (MRE) are smart materials whose modulus or mechanical performances can be controlled by an external magnetic field. In this chapter, the current research on the MRE materials fabrication, performance characterisation, modelling and applications is reviewed and discussed.
Li, W H, Zhang, X Z, Du, H
openaire   +3 more sources

Magnetic properties of polyurethane magnetorheological elastomer based on carbon nanotubes

Materials Research Express, 2020
The paper has modified a magnetorheological elastomer (MRE), a sensitive component of a sensing device, by adding conductive particles of multi-wall carbon nanotubes (MWCNTs), to increase conductivity and reduce response time.
Lu Chen, Shaogang Liu, Dan Zhao, Song Yang, Na Dong, Yuxin Liu   +5 more
doaj   +1 more source

A new hysteretic model for magnetorheological elastomer base isolator and parameter identification based on modified artificial fish swarm algorithm [PDF]

, 2014
Magnetorheological elastomer (MRE) base isolator is a new semi-active control device that has recently acquired more attention. This paper proposes a new model for MRE base isolator to portray the nonlinear hysteresis between generated force and the ...
Li, J, Li, Y, Yu, Y
core  

Vacuum characteristics of magnetorheological elastomers

Journal of Physics: Conference Series, 2019
Abstract A model of gas evolution from the surface layer of a magnetorheological (MR) elastomer, which is a promising material for use in vacuum systems, is described. The results of research of the partial composition of gases exhaled from the MR elastomer for different heating temperatures depending on the pumping time are given.
A M Bazinenkov, I F Khanbekov, A P Rotar’, D A Ivanova, V P Mikhailov   +4 more
openaire   +1 more source

Soft MRE Gripper: Preliminary Study

Actuators
Soft robotics focuses on the imitation of the work of living organisms and mostly utilizes soft deformable materials for actuation or object manipulation tasks.
Denys Gutenko, Janusz Gołdasz, Bogdan Sapiński, Paweł Orkisz   +3 more
doaj   +1 more source

Stand for experimental study of the effect of magnetic field on the elastic modulus and a module of losses of magnetorheological elastomers [PDF]

, 2018
Розглянуто питання створення стенду для широкого спектру досліджень впливу магнітного поля на модуль пружності і модуль втрат зразків пружних втулок з магнітореологічних еластомірів підвіски транспортних засобів при деформаціях розтягування-стискання та ...
Дущенко, Владислав Васильович, Маслієв, Антон Олегович   +1 more
core  

Isolation and damping properties of magnetorheologic elastomers

Journal of Physics: Conference Series, 2009
This paper considers two systems based on a magnetorheological elastomer (MRE): a MRE isolator under a frequency varying harmonic excitation and a MRE Dynamic Vibration Absorber (DVA) mounted on a frequency-varying structure under a random excitation. It is shown that the commandability of the elastomer improves the isolation performances in the first ...
Collette, Christophe, Kroll, Gösta, Saive, Grégory, Guillemier, Vincent, Avraam, More Thomas, Preumont, André   +5 more
openaire   +2 more sources