Results 71 to 80 of about 2,769 (188)

Bridging Superconductors With United Nations Development Goals: Perspectives and Applications

physica status solidi (a), Volume 223, Issue 7, 7 April 2026.
Ceramic superconductors enable sustainable technologies. A bibliometric review of 33,756 publications (1980–2025) assesses their alignment with the UN Sustainable Development Goals. Key applications identified from include clean propulsion, efficient power grids, advanced medical imaging, and quantum computing, highlighting both their transformative ...
Edimar A. S. Duran, Alfonso Pulgar, Rodolfo Izquierdo, Diana M. Koblischka, Anjela Koblischka‐Veneva, Michael R. Koblischka, Maycon Motta, Tiago T. Saraiva, Andrey S. Vasenko, Rafael Zadorosny   +9 more
wiley   +1 more source

Effect of Worm‐Like Amorphous Phase on Corrosion Resistance and Antibacterial Properties of NiTiCu Alloy

Rare Metals, Volume 45, Issue 4, April 2026.
ABSTRACT By adding CuO, the worm‐like amorphous phase and atomic clusters were simultaneously introduced, enabling the (Ni40Ti40Cu20)99.9O0.1 alloy micron columns to exhibit a uniform flow strain of over 40% and a strength of over 2.5 GPa during compression.
Huwen Ma, Yanchun Zhao, Junhui Luo, Yu Su, Jiacheng Xiang, Jinyuan Ma, Yongjun Liu, Jiandong Sun, Tengfei Zheng, Qingxin Xu, Honghui Wu, Peter K. Liaw, Peiqing La, Yuan Wu   +13 more
wiley   +1 more source

A Levitating Parallel Robot

IEEE Access
Magnetic levitation may offer an alternative to traditional actuation in robotics, particularly for applications requiring minimal mechanical contact, reduced friction, and operation in sterile or sensitive environments.
Alon David, Roman Kalyna, Nir Shvalb
doaj   +1 more source

Leidenfrost‐Assisted Synthesis of Indium‐Substituted Mixed Phosphate Cathodes with Superior Cycling Stability and Enhanced Sodium Storage Kinetics

Small, Volume 22, Issue 19, 1 April 2026.
The work presents a Leidenfrost‐assisted synthesis as a low‐cost and scalable approach for designing In3+‐doped mixed phosphate ([PO4]3−‐[P2O7]4−) cathodes. The optimized cathode composition exhibits exceptional electrochemical performance, with a specific capacity of 129.3 mAh g−1 at 0.05 C, corresponding to an energy density of ∼$\sim $359 Wh kg−1 ...
Subhajit Singha, Yuvraj Soni, Sharad Dnyanu Pinjari, Tasdique Arman, Rui Tan, Raghavan Ranganathan, Ashok Kumar Nanjundan, Rohit Ranganathan Gaddam   +7 more
wiley   +1 more source

Application of Convex Halbach Array in EDS System

机车电传动, 2020
For the insufficient levitation-drag ratio problem of EDS system with traditional rectangular permanent magnet Halbach array, the convex Halbach array with more reasonable magnetic field distribution was adopted for improvement.
Xiulu ZHANG, Min ZHANG, Weihua MA
doaj  

Levitating Magnetic Ball

, 2020
The goal is to make a globe levitate in the air with the magnetic force created by a magnetic field. An analog control system is used to regulate the globe's position.
Strand, Karl-Edvin, Yemi, Otele
openaire   +1 more source

Model of a magnetically levitated train's levitation forc

Transportation systems and technology, 2017
The implementation of the magnetically levitated train’s (MLT) levitation force (LF) occurs during the interaction between fields of superconductor train (STC) and short-circuited track contours (SCTC), which are the elements of levitation module (LM). Purpose.
Vladislav A Polyakov, Nicholas M Hachapuridze   +1 more
openaire   +2 more sources

Magnetic Levitation: An Academic Prototype

Applied Sciences
The vibrations that a shaft suffers when rotating affect both the friction and subsequent wear of the shaft. The main objective of this paper is to present an academic and experimental prototype that allows controlling the vibrations of a rotating shaft through magnetic levitation. The control was carried out with a microcontroller, electromagnets, and
Rossell Garriga, Josep Maria, Barcons Xixons, Víctor   +1 more
openaire   +3 more sources

Linear Model Predictive Control and Back-Propagation Controller for Single-Point Magnetic Levitation with Different Gap Levitation and Back-Propagation Offline Iteration

Actuators
Magnetic suspension balance systems (MSBSs) need to allow vehicle models to levitate stably in different attitudes, so it is difficult to ensure the stable performance of the system under different levitation gaps using a controller designed with single ...
Ziyu Liu, Fengshan Dou
doaj   +1 more source

Design and Implementation of Reliability-Centered Maglev Train Maintenance Management Information System

IEEE Access
With the rapid development of maglev transportation technology, maglev trains have entered the commercial operation stage worldwide. At present, the maintenance of maglev trains is shifting from traditional planned maintenance to preventive maintenance ...
Yong-Pan Hu, Zi-Kang Li, Peng-Fei Song, Guo-Bin Lin, Jun-Qi Xu   +4 more
doaj   +1 more source