Results 11 to 20 of about 1,231 (130)

Effect of the passive damping plate on the vertical stability of permanent magnet electrodynamic suspension system

IET Electric Power Applications
The vertical stability of permanent magnet (PM) electrodynamic suspension (EDS) system with a passive damping plate is studied because of the well‐known under‐damped nature of the EDS suspension system.
Cheng Luo, Kunlun Zhang, Huixian Zhang
doaj   +2 more sources

Carbon-Based Flexible Electrode for Efficient Electrochemical Generation of Reactive Chlorine Species in Tumor Therapy. [PDF]

Adv Healthc Mater
A flexible electrode loaded with a carbon nanowire network (CC@C‐NWN) is developed for electrochemically generating reactive chlorine species (RCS) from abundant chloride ions in body fluids for tumor therapy. CC@C‐NWN enhances chlorine evolution, inducing redox dysregulation and synergistic apoptosis‐ferroptosis in tumor cells.
Jiang C, Chen Z, Yang R, Luogu Z, Ren Q, Hu H, Wang K, Li S, Deng C, Li M, Zheng L.   +10 more
europepmc   +2 more sources

A novel tetrahedral framework nucleic acid-derived chemodynamic therapy agent for effective glioblastoma treatment. [PDF]

Cell Prolif
A novel CDT agent (Fe@tFNAs‐ANG‐3AT) is developed and demonstrates the capability to effectively cross the BBB and selectively accumulate in tumour cells. Upon tumour cell internalization, Fe@tFNAs‐ANG‐3AT can augment the H2O2 levels and react with GSH and H2O2 to generate •OH, thus leading to an effective CDT against GBM. Abstract Chemodynamic therapy
Li X, Li L, Fu X, Huang S, Wang Y, Yang Y, Zhou S, Zou Z, Peng Q, Zhang C.   +9 more
europepmc   +2 more sources

Development of the Reduced-Scale Vehicle Model for the Dynamic Characteristic Analysis of the Hyperloop

Energies, 2021
This study addresses the Hyperloop characterized by a capsule-type vehicle, superconducting electrodynamic suspension (SC-EDS) levitation, and driving in a near-vacuum tube.
Jinho Lee, Wonhee You, Jungyoul Lim, Kwan-Sup Lee, Jae-Yong Lim   +4 more
doaj   +1 more source

Design and Analysis of Guidance Function of Permanent Magnet Electrodynamic Suspension

Technologies, 2022
Inspired by the guidance principle in the electromagnetic levitation system, a new permanent magnet electrodynamic suspension (PM EDS) structure with ferromagnetic guidance track is proposed and analyzed in this paper.
Yuqing Xiang, Zigang Deng, Hongfu Shi, Kaiwen Li, Ting Cao, Bin Deng, Le Liang, Jun Zheng   +7 more
doaj   +1 more source

Adaptive dynamic programming discrete‐time LQR control on electromagnetic levitation system

IET Control Theory &Applications, Volume 17, Issue 12, Page 1677-1687, August 2023., 2023
In this paper, an adaptive dynamic programming discrete‐time LQR control is designed for an electromagnetic levitation system to track the reference trajectories and preserve stability in severe situations efficiently. Abstract In this paper, an adaptive dynamic programming discrete‐time linear quadratic Riccati (ADP‐DTLQR) control is designed for an ...
Mohammad Abdollahzadeh
wiley   +1 more source

Reducing the Power Consumption of the Electrodynamic Suspension Levitation System by Changing the Span of the Horizontal Magnet in the Halbach Array

Energies, 2021
In high-speed magnetic railways, it is necessary to create the forces that lift the train. This effect is achieved by using active (EMS) or passive (EDS) magnetic systems.
Tomasz Kublin, Lech Grzesiak, Paweł Radziszewski, Marcin Nikoniuk, Łukasz Ordyszewski   +4 more
doaj   +1 more source

Development of new electromagnetic suspension–based high‐speed Maglev vehicles in China: Historical and recent progress in the field of dynamical simulation

International Journal of Mechanical System Dynamics, Volume 3, Issue 2, Page 97-118, June 2023., 2023
Abstract High‐speed Maglev is a cutting‐edge technology brought back into the focus of research by plans of the Chinese government for the development of a new 600 km/h Maglev train. A Chinese‐German cooperation with industrial and academic partners has been established to pursue this ambitious goal and bring together experts from multiple disciplines.
Sansan Ding, Peter Eberhard, Georg Schneider, Patrick Schmid, Arnim Kargl, Yong Cui, Ullrich Martin, Xin Liang, Chao Huang, Markus Bauer, Florian Dignath, Qinghua Zheng   +11 more
wiley   +1 more source

Honeycomb‐Layered Oxides With Silver Atom Bilayers and Emergence of Non‐Abelian SU(2) Interactions

Advanced Science, Volume 10, Issue 6, February 24, 2023., 2023
This work reports a new class of honeycomb‐layered oxides (Ag2 M 2TeO6 (M is a transition or alkaline‐earth metal)) comprising unconventional sub‐valent bilayered silver‐rich domains (Ag6 M 2TeO6), as elucidated via aberration‐corrected transmission electron microscopy.
Titus Masese, Godwill Mbiti Kanyolo, Yoshinobu Miyazaki, Miyu Ito, Noboru Taguchi, Josef Rizell, Shintaro Tachibana, Kohei Tada, Zhen‐Dong Huang, Abbas Alshehabi, Hiroki Ubukata, Keigo Kubota, Kazuki Yoshii, Hiroshi Senoh, Cédric Tassel, Yuki Orikasa, Hiroshi Kageyama, Tomohiro Saito   +17 more
wiley   +1 more source

Highly Sensitive Thin‐Film Sensing with a Toroidal Dipole Resonance in the Midinfrared Supported by an E‐Shaped Germanium Metasurface

Advanced Photonics Research, Volume 3, Issue 11, November 2022., 2022
A novel and highly efficient optical thin‐film sensing technique based on the use of toroidal dipole (TD) resonance is demonstrated with both experimental results and numerical assistance. Supported by an E‐shaped germanium metasurface structure on a CaF2 substrate, the sharp TD resonance working in the midinfrared can help achieve easy detection of ...
Min Sun, Guangdong Wang, Yuechun Shi, Zhanghua Han   +3 more
wiley   +1 more source