Results 11 to 20 of about 9,506 (260)
Advanced Science, 2022 Magnetic microrobots can be miniaturized to a nanometric scale owing to their wireless actuation, thereby rendering them ideal for numerous biomedical applications.
Armando Ramos‐Sebastian +2 more
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Novel thin polymeric magnetic membranes study for applications in the future biomedical devices
AIP Advances, 2022 Biomedical devices such as pumping/mixing fluids, cell-culturing, and drug delivery often use different actuation methods. Magnetic actuation using magnetic particles that are embedded in thin flexible polymeric sheets (membranes) is convenient to use ...
Maurizio Manzo, Megha Bakaraju
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The shape – morphing performance of magnetoactive soft materials performance
Materials & Design, 2021 Magnetoactive soft materials (MSMs) are soft polymeric composites filled with magnetic particles that are an emerging class of smart and multifunctional materials with immense potentials to be used in various applications including but not limited to ...
Anil K. Bastola, Mokarram Hossain
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Applied Sciences, 2020 Milli/microrobots benefit from their small size and can perform minimally invasive surgery in a limited tissue space and eliminate the need for fine operations such as thrombus, which not only reduces trauma to patients but also shortens the recovery ...
Sishen Yuan, Yue Wan, Shuang Song
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Magnetic Actuation Systems for Miniature Robots: A Review
Advanced Intelligent Systems, 2020 A magnetic field, which is transparent and relatively safe to biological tissue, is a powerful tool for remote actuation and wireless control of magnetic devices.
Zhengxin Yang, Li Zhang
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Magnetically Actuated Colloidal Microswimmers
The Journal of Physical Chemistry B, 2008 To achieve permanent propulsion of micro-objects in confined fluids is an elusive but challenging goal that will foster future development of microfluidics and biotechnology. Recent attempts based on a wide variety of strategies are still far from being able to design simple, versatile, and fully controllable swimming engines on the microscale. Here we
Tierno, P. +3 more
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Optimal actuation of flagellar magnetic microswimmers [PDF]
Physical Review E, 2020 We present an automated procedure for the design of optimal actuation for flagellar magnetic microswimmers based on numerical optimization. Using this method, a new magnetic actuation method is provided which allows these devices to swim significantly faster compared to the usual sinusoidal actuation. This leads to a novel swimming strategy which makes
El Alaoui-Faris, Yacine +3 more
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Magnetically Actuated Tunable Soft Electronics [PDF]
ACS Omega, 2019 Variable electronics are vital in tunable filters, transmitters, and receivers, among other applications. In addition, the ability to remotely tune soft capacitors, resistors, and inductors is important for applications in which the device is not accessible.
Mahdi Ilami +5 more
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Magnetic Actuation Based Motion Control for Microrobots: An Overview
Micromachines, 2015 Untethered, controllable, mobile microrobots have been proposed for numerous applications, ranging from micro-manipulation, in vitro tasks (e.g., operation of microscale biological substances) to in vivo applications (e.g., targeted drug delivery ...
Tiantian Xu +4 more
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Nature Communications, 2023 Soft electromagnetic devices have great potential in soft robotics and biomedical applications. However, existing soft-magneto-electrical devices would have limited hybrid functions and suffer from damaging stress concentrations, delamination or material
Yuanxi Zhang +10 more
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