Results 51 to 60 of about 15,866 (229)

Magnetic Textiles: A Review of Materials, Fabrication, Properties, and Applications

Advanced Materials Technologies, EarlyView.
Magnetic textiles (M‐textiles) are emerging as a programmable materials platform that merges magnetic matter with hierarchical textile structures. This article consolidates magnetic material classes, textile architectures, and fabrication and magnetization strategies, revealing structure–property–function relationships that govern magneto‐mechanical ...
Li Ke, Moses Kumi, Xiaoming Tao, Junhong Pu   +3 more
wiley   +1 more source

Magnetic Levitation Actuation and Motion Control System with Active Levitation Mode Based on Force Imbalance

Applied Sciences, 2023
Accurate large-displacement magnetic levitation actuation and its stability remain difficult in non-liquid environments. A magnetic levitation actuation and motion control system with active levitation mode is proposed in this paper.
Guancheng Liu, Yonghua Lu, Jiajun Xu, Zhanxiang Cui, Haibo Yang   +4 more
doaj   +1 more source

Quantifying the levitation picture of extended states in lattice models

, 2002
The behavior of extended states is quantitatively analyzed for two dimensional lattice models. A levitation picture is established for both white-noise and correlated disorder potentials.
A. Gramada, A. Potts, A.A. Shashkin, Ana L. C. Pereira, Ana L.C. Pereira, B. Huckestein, C.H. Lee, D. Shahar, D.E. Khmelnitskii, D.J. Thouless, D.N. Sheng, D.N. Sheng, D.N. Sheng, D.R. Hofstadter, D.Z. Liu, E. Abrahams, F. Wegner, F.D.M. Haldane, H.W. Jiang, I. Glozman, K. Yang, K. Yang, K.v. Klitzing, M. Hilke, M.M. Fogler, P. A. Schulz, R.B. Laughlin, R.J.F. Hughes, S. Das Sarma, S. Kivelson, S.-H. Song, S.R.E. Yang, T. Ando, T. Wang, T.H. Koschny, T.V. Shahbazyan, X.C. Xie, Y. Morita   +37 more
core   +1 more source

Modulus‐Switchable Miniature Robots for Biomedical Applications: A Review

Advanced Robotics Research, EarlyView.
Materials, robot designs, proof‐of‐concept functions, and biomedical applications of modulus‐switchable miniature robots. Miniature soft robots have shown great potential in biomedical applications due to their excellent controllability and suitable mechanical properties in biological environments.
Chunyun Wei, Yibin Wang, Jiangfan Yu
wiley   +1 more source

Tuned Parameters of PID for Optimization of Losses in Magnetic Levitation System [PDF]

International Journal of Railway Research, 2019
In this paper a new method is proposed for determining PID controller parameters in order to decrease losses in levitation system of magnetic trains. It is assumed that this system is a hybrid system and it consists of electric and permanent magnet.
Amir Aghazadeh, Iman Niazazari, Hossein Askarian Abyaneh   +2 more
doaj  

Root Locus-Based Magnetic Levitation System Stabilization: An Undergraduate Control System Design Approach [PDF]

, 2012
The subject of control system design has evolved considerably over the years. Although several design techniques and strategies have been adopted to realize control systems that meet a predetermined set of performance criteria, the fundamental problem ...
Awelewa, A. A., Iyiola, S.O., Katende, J., Samuel, I.A.   +3 more
core  

Levitation of quantum Hall critical states in a lattice model with spatially correlated disorder

, 2003
The fate of the current carrying states of a quantum Hall system is considered in the situation when the disorder strength is increased and the transition from the quantum Hall liquid to the Hall insulator takes place.
A. Gramada, A. MacKinnon, A. MacKinnon, A.A. Shashkin, A.L.C. Pereira, A.L.C. Pereira, B. Huckestein, B.I. Shklovskii, C.H. Lee, D. Shahar, D.E. Khmelnitskii, D.N. Sheng, D.N. Sheng, D.N. Sheng, D.N. Sheng, D.Z. Liu, F.D.M. Haldane, H. Potempa, H. Potempa, H. Potempa, H.W. Jiang, I. Glozman, I.K. Zharekeshev, J.W. Kantelhardt, K. Yang, K. Yang, L. Schweitzer, M. Batsch, M. Hilke, M.M. Fogler, R.B. Laughlin, R.J.F. Hughes, S. Kivelson, S.C. Dultz, T. Ando, T. Ando, T. Koschny, T. Koschny, T. Wang, T.V. Shahbazyan, Th. Koschny, X.C. Xie, Y. Hanein, Y. Morita   +43 more
core   +1 more source

Cross‐Scale Hierarchical Targeted Delivery System Based on Small‐Scale Magnetic Robots

Advanced Robotics Research, EarlyView.
This article reviews a cross‐scale hierarchical targeted delivery system that integrates magnetic continuum robots and magnetic microrobots. By combining rapid long‐range navigation with precise microscale targeting, the system overcomes key limitations of single‐scale approaches.
Junjian Zhou, Zhiqiang Chen, Yuanbiao Ma, Zhiqiang Tang, Qianqian Wang   +4 more
wiley   +1 more source

The Magnetic Levitation Weaving Needle Monitoring System and Predictive Analysis Based on Digital Twin

Applied Sciences
To address the issues of low visibility, poor real-time performance, and weak interaction capabilities in the operation of magnetic levitation circular knitting needles, an online monitoring method based on digital twin technology for magnetic levitation
Zixuan Wang, Chi Zhang, Aijie Yin, Cancan Rao, Peng Lin, Chengjun Zhang, Jun Wang   +6 more
doaj   +1 more source

Influence of copper damper on bifurcation vibration in superconductive magnetic levitation system

AIP Advances, 2020
With proper external vibrations, the dynamic behavior of a high-temperature superconducting levitation system will show interesting bifurcation and complex chaos.
Yi Huang, Hui Li
doaj   +1 more source