Results 81 to 90 of about 2,353 (210)

Programmable Elastic Wave Control Via Mechanical‐Acoustic Interaction in Bistable Metamaterials

open access: yesAdvanced Science, EarlyView.
A mechanically programmable metamaterial based on mechanical‐acoustic interaction enables reconfigurable elastic wave control through bistable state switching. Spatial encoding of peak and valley states tunes band structures and transmission, achieving low‐frequency vibration suppression, waveguiding, and energy localization.
Yuanyuan Li   +7 more
wiley   +1 more source

Magnetorheological devices

open access: yes, 2006
The mechanical properties of magnetorheological materials can be changed and controlled by an applied magnetic field. This makes the group of materials interesting for damping applications and vibration control.
Lokander, Mattias,, Stenberg, Bengt,
core   +1 more source

The Advancing Understanding of Magnetorheological Fluids and Elastomers: A Comparative Review Analyzing Mechanical and Viscoelastic Properties

open access: yesMagnetochemistry
Magnetorheological fluids (MRFs) and elastomers (MREs) are two types of smart materials that exhibit modifiable rheological properties in response to an applied magnetic field.
Salah Rouabah   +4 more
doaj   +1 more source

A review on magnetically assisted abrasive finishing and their critical process parameters

open access: yesManufacturing Review, 2018
Magnetically assisted abrasive finishing (MAAF) processes are the precision material removal processes that have been applied to a large variety of materials from brittle to ductile and from magnetic to non magnetic.
Kumari Chinu, Chak Sanjay Kumar
doaj   +1 more source

Prediction and analysis of thermal aging behavior of magnetorheological grease

open access: yesMaterials Research Express, 2021
Magnetorheological grease (MRG) is a new type of field-response intelligent material with controllable performance and excellent settlement stability, which is feasible to replace traditional materials.
Guangxin Yang   +4 more
doaj   +1 more source

In‐Process Magnetization for 3D Printing of Magnetorheological Elastomer with Heterogeneous Magnetic Profile for Anisotropic Actuation

open access: yesAdvanced Science, EarlyView.
Fully programmable, in‐process 3D magnetization integrated with multi‐material printing enables soft magnetic systems with precise actuation and sensing. Discrete and continuous magnetization profiles drive bending, morphing, and locomotion, demonstrated through strain‐sensing elements, dragonfly‐inspired wings, octopus‐like tentacles, and a serpentine
Phillip Glass   +5 more
wiley   +1 more source

Dynamic analysis of magnetorheological elastomer configured sandwich structures

open access: yes, 2009
The work presented in this thesis is concerned with the investigation of the dynamic behaviour of magnetorheological elastomers (MREs) and smart sandwich structures.
Choi, Won Jun
core  

A Novel Magnetorheological Fluid with High-Temperature Resistance

open access: yes, 2023
A magnetorheological fluid (MR fluid) is mainly composed of soft magnetic particles, surfactants, and the base carrier fluid. Among these, soft magnetic particles and the base carrier fluid influence the MR fluid significantly in a high-temperature ...
Jinjie Ji   +5 more
core   +1 more source

Vector-stimuli-responsive magnetorheological fibrous materials

open access: yesNature
Abstract Fibrous materials that provide reversible actuation 1,2 or adapt mechanical properties 3,4 in response to external stimuli hold great promise for smart textiles 5 , soft robotics
Junhong Pu   +4 more
openaire   +2 more sources

Rheological properties of magnetorheological suspensions [PDF]

open access: yes, 2010
Název: Reologické vlastnosti magnetoreologických suspenzí na bázi polyanilinem potažených částic karbonyl železa tvořících strukturu jádro-obal Výraznou překážku pro širší využití magnetoreologických tekutin představuje sedimentace dispergovaných částic ...
Švrčinová, Petra   +5 more
core  

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