Results 61 to 70 of about 5,073 (208)
Design and analysis of a new magnetic gear with multiple gear ratios [PDF]
, 2014 published_or_final_versio
Chau, KT +4 more
core +1 more source
Advanced Robotics Research, Volume 1, Issue 3, December 2025.This review systematically examines robotic systems for robot‐assisted transoral surgical procedures, classifying them based on transoral access depth, and evaluates their fundamental design principles, mechanical innovations, algorithmic advancements, and clinical implementation status.
Yuhao Shi +5 more
wiley +1 more source
Reinforcement Learning Optimization of Coaxial Magnetic Gear Geometry with Finite Element Analysis
MachinesThis manuscript presents a reinforcement learning (RL) agent method to optimize the geometry of a coaxial magnetic gear using a 2D finite element magnetic (FEM) simulation.
Georgi Ivanov +5 more
doaj +1 more source
Energies, 2017 In this paper, a novel electric vehicle powertrain system is proposed. In the system, a coaxial magnetic gear (CMG), an electromagnetic clutch, a lock, and two electric machines (EMs) are adopted to achieve the power-split by controlling the states of ...
Yujun Shi +3 more
doaj +1 more source
Solid state power mapping instrument Patent [PDF]
, 1964 Solid state device for mapping flux and power in nuclear reactor ...
Schwab, W. B., Steinberg, R.
core +1 more source
Fast and accurate transient simulation of magnetic gears
AIP AdvancesMagnetic gears, being contactless, offer distinct advantages over mechanical gears. Transient simulations are required for the evaluation of dynamic performance, but the complex geometry of magnetic gears makes them computationally intensive with high ...
Alok Sahoo, V. S. S. Pavan Kumar Hari
doaj +1 more source
Lymphatic‐Inspired and TENG‐Powered Soft Fiber Pumps for Soft Robots
SmartBot, Volume 1, Issue 4, December 2025.A lymphatic‐inspired soft fiber pump (SFP) with parallel electrodes enhances durability under deformation. A 3D‐printed lost‐wax method enables customizable profiled fiber fabrication. Powered by a triboelectric nanogenerator (TENG), the SFP enables self‐sufficient fluid actuation in microfluidics, artificial muscles, and wearable thermal management ...
Pingan Zhu +10 more
wiley +1 more source
Stability Analysis of Magnetic Gear with Thin Metal Sheet
Jixie chuandong, 2019 In the transmission process of coaxial magnetic gear, aiming at the problems of large torque ripple and high magnetic density in air-gap, a magnetic gear with thin metal sheet is studied. The structure fixates a layer of conductive and non-magnetic metal
Jing Libing Chen Junlin
doaj
Narrow‐Diameter Tubular One‐Dimensional van der Waals Heterostructures
Small, Volume 21, Issue 51, December 23, 2025.Narrow 1D van der Waals heterostructures are formed by template‐assisted growth of single‐layer lutetium halide nanotubes, down to ≈1 nm diameter, inside single‐walled carbon nanotubes. The role of the halide size on nanotube formation is elucidated by means of aberration‐corrected electron microscopy and image simulations, while the electronic ...
Elzbieta Pach +10 more
wiley +1 more source
Closed-Loop Control of Local Magnetic Actuation for Robotic Surgical Instruments [PDF]
, 2015 We propose local magnetic actuation (LMA) as an approach to robotic actuation for surgical instruments. An LMA actuation unit consists of a pair of diametrically magnetized single-dipole cylindrical magnets, working as magnetic gears across the abdominal
Beccani, M +4 more
core +2 more sources