Results 61 to 70 of about 3,067 (215)

A Self‐Healing Permanent Magnet Putty for Soft Robot Skins With Force Sensing and Functional Recovery

Advanced Robotics Research, EarlyView.
Permanent magnet putty (PMP) integrates high‐coercivity NdFeB particles with a dynamic polyborosiloxane–Ecoflex matrix, achieving rapid self‐healing (90% mechanical recovery in 10 s) and magnetic recovery within 20 min. With twice the sensitivity of commercial putties, PMP enables precise 5–30 N force detection and discrimination between pressing and ...
Ruotong Zhao, Mitsuhiro Kamezaki, Ryosuke Dobashi, Yuhiro Iwamoto, Yasushi Ido, Yoshihiro Kawahara   +5 more
wiley   +1 more source

Switchable Adhesion of Soft Composites Induced by a Magnetic Field

, 2020
Switchable adhesives have the potential to improve the manufacturing and recycling of parts and to enable new modes of motility for soft robots. Here, we demonstrate magnetically-switchable adhesion of a two-phase composite to non-magnetic objects.
Chappuis, Benoît, Dufresne, Eric R., Heyderman, Laura J., Kistler, Sabrina, Style, Robert W., Testa, Paolo   +5 more
core   +1 more source

Visco-hyperelastic model with damage for simulating cyclic thermoplastic elastomers behavior applied to an industrial component [PDF]

, 2018
In this work a nonlinear phenomenological visco-hyperelastic model including damage consideration is developed to simulate the behavior of Santoprene 101-73 material.
Elduque, D., Fernández Canteli, Alfonso Carlos, Gracia, L., Ibarz, E., Javierre, C., Tobajas, R.   +5 more
core   +4 more sources

Liquid Metals in Radio Frequency Applications: A Review of Physics, Manufacturing, and Emerging Technologies

Advanced Electronic Materials, EarlyView.
This paper reviews the physics of liquid metals in RF devices, including the influence of mechanical strain on resonance as well as fabrication methods and strategies for designing tunable and strain‐tolerant inductors, capacitors, and antennas.
Md Saifur Rahman, William J. Scheideler
wiley   +1 more source

Increasing the damping properties of the magnetorheological actuator of the vehicle suspension control system

Electrical engineering & Electromechanics
Introduction. In accordance with one of the ways of solving the problem of increasing the smoothness of the vehicles, a controlled suspension is proposed, which is created on the basis of the use of «smart» materials – magnetorheological elastomers, the ...
V. V. Dushchenko, B. G. Liubarskyi, A. O. Masliev, R. A. Nanivskyi, V. G. Masliev, O. M. Ahapov, D. I. Iakunin   +6 more
doaj   +1 more source

An adaptive tunable vibration absorber using magnetorheological elastomers for vibration control of vehicle powertrains [PDF]

, 2011
University of Technology, Sydney. Faculty of Engineering and Information Technology.Powertrains are a crucial subsystem of vehicles and are also a source of the vibration.
Hoang, N
core  

A Review on Recent Trends of Bioinspired Soft Robotics: Actuators, Control Methods, Materials Selection, Sensors, Challenges, and Future Prospects

Advanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This article reviews the current state of bioinspired soft robotics. The article discusses soft actuators, soft sensors, materials selection, and control methods used in bioinspired soft robotics. It also highlights the challenges and future prospects of this field.
Abhirup Sarker, Tamzid Ul Islam, Md. Robiul Islam   +2 more
wiley   +1 more source

Experimental Validation of a Novel Magnetorheological Damper with Internal Pressure Control [PDF]

, 2017
In the present article, we have investigated the behaviour of magnetorheological fluids under a hydrostatic pressure of up to 40 bar.We have designed, manufactured and tested a magnetorheological damper with a novel architecture, which provides the ...
GOLINELLI, NICOLA, SPAGGIARI, Andrea
core   +1 more source

Additive Manufacturing of Cobalt Iron Oxide‐Based Photopolymer Resin Magnetoactive Polymer Composites Through Stereolithography

Macromolecular Materials and Engineering, EarlyView.
In this study, novel resin/cobalt iron oxide magnetic actuation polymer composites (MAPCs) are synthesized and optimized for stereolithography (SLA)‐based 3D printing. Printing parameters are tuned for dimensional accuracy and print quality. Comprehensive physicochemical, mechanical, and magnetic characterization identifies the optimal formulation ...
Ambreen Afridi, Ans Al Rashid, Muammer Koç   +2 more
wiley   +1 more source

Limit points in the free inflation of a magnetoelastic toroidal membrane [PDF]

, 2017
One common phenomenon native to inflation of membranes is the elastic limit-point instability–a bifurcation point at which the membrane begins to deform enormously at the slightest increase of pressure.
Reddy, N H, Saxena, Prashant
core   +2 more sources