Results 71 to 80 of about 26,030 (264)

Finite Element Analysis of Electromagnetic Forming Process Applied on Thin Wall Metallic Workpieces [PDF]

Journal of Electrical and Electronics Engineering, 2009
The paper deals with numerical simulationsof magnetoforming process applied on thin wallmetallic workpieces. Finite element models aredeveloped using ANSYS Multiphysics as a support.The transient electromagnetic field phenomena aresequentially coupled ...
Sorin Pasca, Marin Tomse, Ecaterina Vladu   +2 more
doaj  

Bioinspired Adaptive Surfaces for Intelligent Liquid Manipulation: Progressing From Passive and Active to Hybrid Strategies

Advanced Materials, EarlyView.
This review examines passive, active, and hybrid liquid manipulation strategies, highlighting hybrid approaches as an emerging route to reconcile energy efficiency with adaptive control. By actively reconstructing passive surfaces to store programmable interfacial energy, hybrid systems enable flexible yet low‐power liquid transport, with perspectives ...
Jiaqi Miao, Yiyuan Zhang, Liqiu Wang, Alan C. H. Tsang   +3 more
wiley   +1 more source

Una perspectiva fenomenológica para la enseñanza del Electromagnetismo a nivel introductorio

Revista de Enseñanza de la Física, 2010
The student's lack of knowledge about a phenomenology which could be the object of study is one of the problems encountered in teaching the electromagnetic theory.
M. Ayala, F. Malagon, P. Lugo
doaj  

Soft Skins With Reversible Thickness Morphing: Materials, Mechanisms, and Applications

Advanced Materials, EarlyView.
Evolution of electronic skin (e‐skin) technologies toward adaptive, multifunctional soft skins. Phase I highlights early rigid and discrete sensory interfaces. Phase II shows the transition toward flexible, stretchable, and large‐area e‐skin. Phase III captures the emergence of computational e‐skin.
Oliver Ozioko, Chiamaka Akah, Ravinder Dahiya   +2 more
wiley   +1 more source

Mathematical models for physical modeling problems of electromagnetic compatibility

Известия высших учебных заведений: Проблемы энергетики, 2017
The use of physical modeling for electromagnetic compatibility problems with macroscopic objects for which there are difficulties with the production of models and simulators field real is presented in the article.
Z. M. Gizatullin, R. M. Gizatullin, M. G. Nuriev   +2 more
doaj   +1 more source

Imaging of Electromagnetic NDT Phenomena

, 1986
Practical solutions of the defect characterization or NDT inverse problem still continue to be sought by researchers in a variety of industries where the location and sizing of material flaws is important to successful plant operation. The exact type of ‘imaging’ which can be used to characterize defects found by electromagnetic NDT methods depends ...
Lord, W., Udpa, L.
openaire   +3 more sources

Maskless Fabrication of PLA‐Based Neural Arrays for CNS Recording and Stimulation

Advanced Materials Interfaces, EarlyView.
Biodegradable neural interfaces enable bidirectional communication with the CNS. Through electrochemical characterization, ageing tests with impedance monitoring, and in vivo validation, we assess the performance of PLA‐based epicortical and spinal implants.
Anna De Salvo, Federica Velluto, Ilenia Sergi, Michele Di Lauro, Verónica Barranco‐Maresca, Elena Alonso‐Calviño, Yasmina Hernández‐Martín, Juan Aguilar, Juliana M. Rosa, María C. Serrano, Carolina Giulia Ferroni, Federico Rondelli, Elisa López‐Dolado, Luciano Fadiga, Fabio Biscarini   +14 more
wiley   +1 more source

On the way to understanding the electromagnetic phenomena

, 1997
On the basis of the ordinary mathematical methods we discuss new classes of solutions of the Maxwell's equations discovered in the papers by D. Ahluwalia, M. Evans and H. M'unera et al.
Dvoeglazov, Valeri V., Evans, Myron W.
openaire   +2 more sources

Advances in Halide Perovskites for Photon Radiation Detectors

Advanced Materials Technologies, EarlyView.
This work highlights recent progress in perovskite‐based photon radiation detectors, covering organic–inorganic hybrid, inorganic, lead‐free double, and vacancy‐ordered halide perovskites. Their detection performance is compared, material‐specific advantages and challenges are examined, and provides insight into current limitations and future ...
Liangling Wang, Jieqi Wang, Xiaojun Cui, Carsten Ronning   +3 more
wiley   +1 more source

Recent Advances of Slip Sensors for Smart Robotics

Advanced Materials Technologies, EarlyView.
This review summarizes recent progress in robotic slip sensors across mechanical, electrical, thermal, optical, magnetic, and acoustic mechanisms, offering a comprehensive reference for the selection of slip sensors in robotic applications. In addition, current challenges and emerging trends are identified to advance the development of robust, adaptive,
Xingyu Zhang, Liao Wu, Shuai He, Zhao Sha, Yuwan Huang, Shuying Wu, Dewei Chu, Chun H. Wang, Shuhua Peng   +8 more
wiley   +1 more source