Results 31 to 40 of about 530 (159)

Mechanisms of Magneto- and Electro-Rheology: Recent Progress and Unresolved Issues

Applied Rheology, 2001
An electrorheological fluid (ERF) (magnetorheological fluid - MRF) is a particulate suspension which shows a dramatic increase in flow resistance upon application of an external electric (magnetic) field. In both systems, the fundamental physical process
See Howard
doaj   +1 more source

Dynamic and wear study of an extremely bidisperse magnetorheological fluid [PDF]

, 2015
Acceso a la versión publicada en Smart Mater. Struct. 24(12) 127001 (http://iopscience.iop.org/0964-1726/24/12/127001)"This is an author-created, un-copyedited version of an article accepted for publication/published in Smart Materials and Structures ...
A V Delgado, Berasategui J, Bica I, Cutillas S, G R Iglesias, Gabriel C, Gomez-Ramirez A, Guerrero-Sanchez C, J D G Durán, L Fernández Ruiz-Morón, Lopez-Lopez M T, Metayer C, Molyet K, Nguyen Q H, Nguyen T M, Rodriguez-Arco L, Shah K, Sidpara A M, Socaciu T, The N, Vepa R, Verma S, Xu Y   +22 more
core   +1 more source

Magneto-mechanical system to reproduce and quantify complex strain patterns in biological materials [PDF]

, 2022
Biological cells and tissues are continuously subjected to mechanical stress and strain cues from their surrounding substrate. How these forces modulate cell and tissue behavior is a major question in mechanobiology.
Arias Hernández, Ángel, García González, Daniel, González-Rico, Jorge, Gómez Cruz, Clara, Lucarini San José, Sergio, López-Donaire, María Luisa, Moreno Mateos, Miguel Angel, Muñoz Barrutia, María Arrate, Nunez-Sardinha, Emanuel, Velasco Bayón, Diego   +9 more
core   +1 more source

A rheological evaluation of steady shear magnetorheological flow behavior using three-parameter viscoplastic models [PDF]

, 2016
Knowledge of the complicated flow characteristics of magnetorheological (MR) suspensions is necessary for simulations, calculations in engineering processes, or designing new devices utilizing these systems.
Cvek, Martin, Mrlík, Miroslav, Pavlínek, Vladimír   +2 more
core   +1 more source

Magnetothermal‐Triggered Response and Self‐Healing of Recyclable and Reprocessable Nanocomposites for Actuation Systems

Advanced Functional Materials, EarlyView.
Developing recyclable materials for magnetic robotics that combine rapid response and self‐healing properties is challenging. Hence, this study focuses on the integration of magnetothermal nanoparticles into a dynamic sorbitol‐based vitrimer, a recyclable composite capable of remote actuation and self‐healing by magnetic heating.
Maria Weißpflog, Gloria Signorato, Birgit Hankiewicz, Volker Abetz   +3 more
wiley   +1 more source

Miniature Soft Robot With Magnetically Reprogrammable Surgical Functions

Advanced Materials, EarlyView.
Miniature soft robots have great prospects to revolutionize minimally invasive treatments. Here we present a miniature soft robot, which can be reprogrammed to perform five surgical functionalities with six‐degrees‐of‐freedom motions. This soft robot can prospectively make minimally invasive surgery considerably safer and painless, and enable ...
Chelsea Shan Xian Ng, Yu Xuan Yeoh, Nicholas Yong Wei Foo, Keerthana Radhakrishnan, Guo Zhan Lum   +4 more
wiley   +1 more source

Effects of Aligned Magneticfield and Radiation on the Flow of Ferrofluids Over a Flat Plate with Non-uniform Heat Source/sink [PDF]

, 2015
In this study we analyzed the influence of radiation and aligned magneticfield on the flow of ferrofluids over a flat plate in presence of non-uniform heat source/sink and slip velocity.
C, S. (Sulochana), CSK, R. (Raju), N, S. (Sandeep), V, S. (Sugunamma)   +3 more
core   +1 more source

Hybrid Magnetoactive Soft Elastomers: Material Development Toward Application in Diaphragm Pumps

Advanced Materials Technologies, EarlyView.
Hybrid magnetoactive soft elastomeric membranes are developed by combining two different types of magnetic particles. The membranes exhibit distinct mechanical, magnetic and thermal properties owing to the unique characteristics of the two magnetic particles.
Somashree Mondal, Paweł Orkisz, Bogdan Sapiński, Ralph Spolenak, Frank Clemens   +4 more
wiley   +1 more source

Magnetic Textiles: A Review of Materials, Fabrication, Properties, and Applications

Advanced Materials Technologies, EarlyView.
Magnetic textiles (M‐textiles) are emerging as a programmable materials platform that merges magnetic matter with hierarchical textile structures. This article consolidates magnetic material classes, textile architectures, and fabrication and magnetization strategies, revealing structure–property–function relationships that govern magneto‐mechanical ...
Li Ke, Moses Kumi, Xiaoming Tao, Junhong Pu   +3 more
wiley   +1 more source

Active control of properties of fresh and hardening concrete [PDF]

Concrete mixtures have an optimized mix design in view of attaining desired properties. However, after mixing, during further processing, it is typically not possible to further adjust the performance of the fresh and hardening concrete.
Abidi, Imene, Boshoff, W.P. (Billy), De Schutter, Geert, Ghodke, Swapnil Balasaheb, Jiao, Dengwu, Korda, Eleni, Mohan, Manu Kurungod, Muthukrishnan, Shravan, Olonade, Kolawole Adisa, Sanjayan, Jay, Snoeck, Didier, Tao, Yaxin, Yardimci, Mert Yücel, Zhang, Yiyuan   +13 more
core   +1 more source