AIMC Topic: Magnets
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Restoration of grasping in an upper limb amputee using the myokinetic prosthesis with implanted magnets.
Science robotics
Sep 11, 2024
The loss of a hand disrupts the sophisticated neural pathways between the brain and the hand, severely affecting the level of independence of the patient and the ability to carry out daily work and social activities. Recent years have witnessed a rap...
Machine-Learning Prediction of Curie Temperature from Chemical Compositions of Ferromagnetic Materials.
Journal of chemical information and modeling
Aug 7, 2024
Room-temperature ferromagnets are high-value targets for discovery given the ease by which they could be embedded within magnetic devices. However, the multitude of potential interactions among magnetic ions and their surrounding environments renders...
Multifunctional flexible magnetic drive gripper for target manipulation in complex constrained environments.
Lab on a chip
Mar 26, 2024
Soft actuators capable of remote-controlled guidance and manipulation within complex constrained spaces hold great promise in various fields, especially in medical fields such as minimally invasive surgery. However, most current magnetic drive soft a...
Design and hierarchical analysis of magnetic actuated robot: A governing equation based approach.
Computers in biology and medicine
Feb 21, 2024
As the alternative solution to the conventional guidewire, the magnetic robot can help interventionists perform percutaneous coronary intervention (PCI) because magnetic fields are transparent and safe for biological tissues. Despite extensive resear...
Magneto-Mechanical Coupling Study of Magnetorheological Elastomer Thin Films for Sensitivity Enhancement.
ACS sensors
Jan 6, 2024
Magnetorheological elastomer thin films (MREFs) exhibit remarkable deformability and an adjustable modulus under magnetic fields, rendering them promising in fields such as robotics, flexible sensors, and biomedical engineering. Here, we fabricated M...
A worm-inspired robot based on origami structures driven by the magnetic field.
Bioinspiration & biomimetics
May 24, 2023
With the rapid development of origami technology, worm-inspired origami robots have attracted tremendous interest owing to their colourful locomotion behaviours, such as creeping, rolling, climbing and obstacle crossing. In the present study, we aim ...
Agile and versatile climbing on ferromagnetic surfaces with a quadrupedal robot.
Science robotics
Dec 14, 2022
A climbing robot that can rapidly move on diverse surfaces such as floors, walls, and ceilings will have an enlarged operational workspace compared with other terrestrial robots. However, the climbing skill of robots in such environments has been lim...
Ferrobotic swarms enable accessible and adaptable automated viral testing.
Nature
Nov 9, 2022
Expanding our global testing capacity is critical to preventing and containing pandemics. Accordingly, accessible and adaptable automated platforms that in decentralized settings perform nucleic acid amplification tests resource-efficiently are requi...
A Novel Supervised Filter Feature Selection Method Based on Gaussian Probability Density for Fault Diagnosis of Permanent Magnet DC Motors.
Sensors (Basel, Switzerland)
Sep 20, 2022
For permanent magnet DC motors (PMDCMs), the amplitude of the current signals gradually decreases after the motor starts. In this work, the time domain features and time-frequency-domain features extracted from several successive segments of current ...
Bacteria-inspired magnetically actuated rod-like soft robot in viscous fluids.
Bioinspiration & biomimetics
Sep 12, 2022
This paper seeks to design, develop, and explore the locomotive dynamics and morphological adaptability of a bacteria-inspired rod-like soft robot propelled in highly viscous Newtonian fluids. The soft robots were fabricated as tapered, hollow rod-li...
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