Results 121 to 130 of about 14,001 (300)

Rotating magnetic field actuation of a multicilia configuration

, 2009
This paper was presented at the 2nd Micro and Nano Flows Conference (MNF2009), which was held at Brunel University, West London, UK. The conference was organised by Brunel University and supported by the Institution of Mechanical Engineers, IPEM, the ...
2nd Micro and Nano Flows Conference (MNF2009), Isvoranu, D, Ioan, D, Parvu, P   +3 more
core  

Investigating the Magnetic Actuation of Dynamic Cell Culture

, 2022
Currently there are various ways to model cell behavior in a lab setting for testing and simulation. As more methods are developed, more is discovered about how dynamic cell culture reacts to different stimuli and environments.
Thorpe, Ashlyn, Coen, Aeson
core  

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

Advanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +1 more source

Electropermanent Magnetic Muscles: Power‐Efficient, Low‐Voltage, Compact Magnetic Actuators to Power Wearables and Untethered Robots

Advanced Intelligent Systems
Artificial muscles are essential for advancing bio‐inspired robots, prosthetics, and wearable devices, as they enable compliant, efficient actuation without complex mechanisms.
Arturo Castillo Ugalde, Carina Carrasco, Brijesh Chavda, Thileepan Stalin, Pablo Valdivia y Alvarado   +4 more
doaj   +1 more source

On-demand orbital maneuver of multiple soft robots via hierarchical magnetomotility

Nature Communications, 2019
Magnetic soft robots show advantages in wireless actuation, but normally demand complicated device preparations and three-dimensional magnetic manipulation. Won et al.
Sukyoung Won, Sanha Kim, Jeong Eun Park, Jisoo Jeon, Jeong Jae Wie   +4 more
doaj   +1 more source

Topology and Material Optimization in Ultra‐Soft Magneto‐Active Structures: Making Advantage of Residual Anisotropies

Advanced Materials, EarlyView.
Residual magnetization induces pronounced mechanical anisotropy in ultra‐soft magnetorheological elastomers, shaping deformation and actuation even without external magnetic fields. This study introduces a computational‐experimental framework integrating magneto‐mechanical coupling into topology optimization for designing soft magnetic actuators with ...
Carlos Perez‐Garcia, Rogelio Ortigosa, Jesús Martínez‐Frutos, Daniel Garcia‐Gonzalez   +3 more
wiley   +1 more source

Actuation for flexible and stretchable microdevices

Flexible and stretchable microdevices incorporate highly deformable structures, facilitating precise functionality at the micro- and millimetre scale. Flexible microdevices have showcased extensive utility in the fields of biomedicine, microfluidics, and
Nguyen, NT, Cha, H, Hettiarachchi, S, Mudugamuwa, A, Roshan, U, Zhang, J   +5 more
core   +1 more source

Simulation of magnetic actuation of ferrofluids in microtubes

, 2013
Magnetic actuation of ferrofluids with dynamic magnetic fields is one of the most promising research areas with its wide and different potential application areas such as biomedical and micropumping applications.
Karimzadehkhouei, Mehrdad, Koşar, Ali, Kurtoğlu, Evrim, Evrim Kurtoğlu, Ali Koşar, Özbey, Arzu, Gözüaçık, Devrim, Arzu Özbey, Mehrdad Karimzadehkhouei   +8 more
core   +1 more source

Freeform Manufacturing of Plant‐Based Structural Colors for Scalable Photonic and Mechanochromic Devices

Advanced Materials, EarlyView.
A green, freeform manufacturing approach that utilizes robust aqueous two‐phase systems to create intricate and scalable photonic structures and non‐planar mechanochromic hydrogel actuators from plant‐based hydroxypropyl cellulose. This approach broadens the structural possibilities of sustainable photonic devices and mechanochromic systems, offering ...
Xiao Song, Peiqi Niu, Wenxi Gu, Chun Lam Clement Chan, Jiuhong Yi, Xu Liu, Peng Tan, Chon In Haydn Cheong, Qingwen Guan, Dan Fang, Bingpu Zhou, Zi Liang Wu, Ji Liu, Yan Yan Shery Huang, Iek Man Lei   +14 more
wiley   +1 more source

Ferrofluid actuation with varying magnetic fields for micropumping applications

, 2012
Magnetic nanoparticle suspensions and their manipulation are becoming an alternative research line. They have vital applications in the field of microfluidics such as microscale flow control in microfluidic circuits, actuation of fluids in microscale ...
Yıldız, Mehmet, Koşar, Ali, Yildiz, Mehmet, Acar, Funda Yağcı, Bilgin, Alp, Acar, Havva Funda Yaǧci, Kurtoğlu, Evrim, Mısırlıoğlu, Burç, Misirlioǧlu, Burç, Şeşen, Muhsincan   +9 more
core   +1 more source