Results 71 to 80 of about 1,395,536 (296)
On electromagnetic tractive force [PDF]
The London, Edinburgh, and Dublin Philosophical Magazine and Journal of Science, 1895 n ...
openaire +2 more sources
Critical Coupling in Semi‐Trasparent Fano Resonators for Photothermal Converters
Advanced Functional Materials, EarlyView.An ultrathin metal–insulator multilayer architecture is engineered to exploit Fano‐resonant critical coupling, completely suppressing optical reflectance while achieving a balanced 50:50 trade‐off between absorbance and transmittance. Upon laser excitation at resonance, the metamaterial generates intense localized heat (ΔT≈550∘C$\Delta T {\approx }550^\
Giuseppe Emanuele Lio +3 more
wiley +1 more source
Electromagnetic forces in negatively refracting photonic crystals
, 2017 Electromagnetic (EM) waves exert forces on objects. The nonconservative part of these forces is determined by the gradient of phase (wavevector) of EM field. Through special structures, manipulation of the direction of these forces becomes possible. Here
Sukhov, Sergey V. +7 more
core +1 more source
A New Approach for Transformer Interturn Faults Detection Using Vibration Frequency Analysis
Iranian Journal of Electrical and Electronic Engineering, 2019 Interturn fault detection is a challenging issue in power transformer protection. In this paper, interturn faults of distribution transformer are studied and a new online detection method based on vibration analysis is proposed.
S. Hajiaghasi +2 more
doaj
Advanced Healthcare Materials, EarlyView.Efficient recovery from traumatic or degenerative diseases is a great challenge, even after all the advancements in bone and cartilage regeneration. Machine learning (ML) algorithms have presented opportunities to enhance these aspects by accurately analyzing imaging data.
Maryam Kamaei +9 more
wiley +1 more source
Chemical Strategies for Multistimuli Responsive Dynamic Covalent Materials in Regenerative Medicine
Advanced Healthcare Materials, EarlyView.Multistimuli responsive dynamic covalent materials integrate reversible chemistry with the complex chemical, mechanical, and biochemical cues of regenerative environments. This review highlights chemical strategies based on orthogonal dynamic bonds, multicomponent networks, and hierarchical architectures to regulate mechanics, degradation, and ...
Saurabh Joshi +2 more
wiley +1 more source
Loyalty Islands [cartographic material] /
, 1943 Relief shown by hachures.; Includes map index and declination diagram.; Map series of Loyalty Islands showing grass, wooded and cultivated lands, woodlands, plantation, corals, ridges and peaks, bluffs, roads, trails, marshes, villages, brushes, and ...
United States. Army Air Forces.
core
Army Ground Forces mobilization plan.
, 2020 Headquarters AGF has evolved a detailed mobilization plan for the expansion of the Army Ground Forces and Army Ground Force-type units from the projected numbers of units in existence in the Zone of Interior on 1 July 1946.
Headquarters, Army Ground Forces
core
n‐Type Polymer Radio Frequency Rectifiers Operating at 18.5 GHz
Advanced Materials, EarlyView.Combining an n‐doped polymer semiconductor with wafer‐scale asymmetric planar electrodes featuring work function‐engineered contacts yields radio‐frequency diodes and rectifying circuits operating at up to 18.5 GHz. The devices combine scalable manufacturing with an operating frequency previously unattainable by large‐area organic electronics ...
Lazaros Panagiotidis +19 more
wiley +1 more source
Increasing Light-Induced Forces with Magnetic Photonic Glasses
PhotonicsIn this work, we theoretically and experimentally study the induction of electromagnetic forces in an opal-based magnetic photonic glass, where light normally impinges onto a disordered arrangement of SiO2 spheres by the aggregation of Fe3O4 ...
Hugo Avalos-Sánchez +8 more
doaj +1 more source