Results 41 to 50 of about 14,081 (301)

Femtosecond Laser Microfabrication and Magnetic Manipulation of Functional Magnetic Microspheres

Optics
The precise fabrication and controllable actuation of magnetic microspheres hold significant application value in biomedicine, microfluidic chips and other fields.
Jingwen Wang, Shuang Zhang, Wei Cheng, Zhixue Xing, Shengying Fan, Galina Melnikova, Vasilina Lapitskaya, Shoufa Di, Jincheng Ni   +8 more
doaj   +1 more source

Magnetic Resonance Imaging System–Driven Medical Robotics

Advanced Intelligent Systems, 2020
Magnetic resonance imaging (MRI) system–driven medical robotics is an emerging field that aims to use clinical MRI systems not only for medical imaging but also for actuation, localization, and control of medical robots. Submillimeter scale resolution of
Onder Erin, Mustafa Boyvat, Mehmet Efe Tiryaki, Martin Phelan, Metin Sitti   +4 more
doaj   +1 more source

Magnetic Actuation of Dynamic Cell Culture [PDF]

, 2023
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, Delgado, Miguel, Coen, Aeson, Davies, Brian   +3 more
core   +1 more source

Magnetic Sensors and Actuators [PDF]

Journal of Magnetics, 2003
A review of mechanical sensing techniques based on magnetic methods is presented, with special reference to magnetoelastic strain gauges and force sensors. A novel strain sensor, based on soft amorphous ribbons is described. Other types of magnetic sensors, for the measurement of torque and displacement are briefly discussed.
openaire   +1 more source

Actuation technologies for magnetically guided catheters

Minimally Invasive Therapy & Allied Technologies, 2023
Due to their wide range of clinical application possibilities, magnetic actuation technologies have grabbed the attention of researchers worldwide. The design, execution, and analysis of magnetic catheter systems have advanced significantly during the last decade. The review focuses on magnetic actuation for catheter steering and control of the device,
Chayabhan Limpabandhu, Yihua Hu, Hongliang Ren, Wenzhan Song, Zion Tsz Ho Tse   +4 more
openaire   +3 more sources

Recycling of NiTi Shape Memory Alloys: Fundamental and Technological Aspects of a Vacuum Induction Melting Processing Route

Advanced Engineering Materials, EarlyView.
The present study investigates recycling of NiTi shape memory alloys via vacuum induction melting. An ingot was synthesized from elemental Ni and Ti and subjected to three subsequent remelting cycles. Remelting increases process durations and impurity levels and adversely affects microstructures and functional properties.
Sakia Sophia Noorzayee, Son Tung Mai, Sarath Menon, Braulio Gadiel Sánchez Ortega, Ralf Drautz, Alexander Kauffmann, Gunther Eggeler, Jan Frenzel   +7 more
wiley   +1 more source

Implementation of a simplified method for actuation of ferrofluids [PDF]

, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
Kurtoglu, E, Bilgin, A, Sesen, M, Kosar, A, Yagci Acar, HF, 3rd Micro and Nano Flows Conference (MNF2011)   +5 more
core  

Self-Assembly Magnetic Chain Unit for Bulk Biomaterial Actuation [PDF]

, 2019
Untethered microrobot has been regarded as one of the most powerful tools for performing specific in vitro/vivo tasks, especially magnetic actuated microrobot owing to its biocompatible energy source.
Liu, Yanting, Yang, Yuanyuan, Lu, Haojian, Shen, Yajing, Tan, Rong, Yang, Xiong   +5 more
core   +1 more source

Modeling of Magnetically Levitated Planar Actuators With Moving Magnets [PDF]

IEEE Transactions on Magnetics, 2007
This paper presents three types of magnetostatic models of ironless planar actuators with moving magnets. The models predict the force and torque exerted on the translator of the actuator, which can be positioned in six degrees-of-freedom with respect to the stator coils. The force and torque are calculated with the Lorentz force law.
Jansen, J.W., Lierop, van, C.M.M., Lomonova, E.A., Vandenput, A.J.A.   +3 more
openaire   +2 more sources

Current Status and Challenges in Data Collection for Aerospace Coatings Deposited by Plasma Spraying

Advanced Engineering Materials, EarlyView.
An innovative approach has been integrated into the GRENAT project to optimize plasma spraying and coating performance. Raw materials are accelerated and melted in the plasma generated by torches, creating coatings. Monitoring sensors collect process data which are combined with ex situ characterization data.
Lila Randriamananjara, Vincent Rat, Quentin Dubreuil, Patrice Valorge, Simon Goutier, Alain Denoirjean, Olivier Messe, Céline Ruelle, Jean‐Philippe Poli   +8 more
wiley   +1 more source