Results 51 to 60 of about 34,422 (304)

Prediction of magnetic shield plate performance using permeability in alternating micromagnetic fields

open access: yesAIP Advances, 2021
Magnetoencephalographs (MEGs) are highly sensitive to magnetic noises, and thus, a high performance magnetically shielded room (MSR) is essential. The shielding effect of a novel MSR should predicted to verify if it satisfies the required specifications ...
Mitsuru Sakakibara   +3 more
doaj   +1 more source

RESEARCH ON MAGNETIC SHIELDING USING MAGNETIC POWDER

open access: yes, 2023
Copper, conventionally used as a standard material for shielding materials, has been problematic because of its ineffectiveness against 100 kHz electromagnetic waves emitted by inverters inside electric vehicles.
浅野 佳太
core  

A Dislocation Perspective on Strength and Toughness in Ceramics

open access: yesAdvanced Engineering Materials, EarlyView.
Dislocations in ceramics enjoy a long but yet under‐appreciated history. The three research waves for dislocations in ceramics highlight the topic evolution over the last 90 years. This review focuses on the impact of dislocation on strength and toughness in ceramics.
Xufei Fang
wiley   +1 more source

Electromagnetic Shielding Techniques in the Wireless Power Transfer System for Charging Inspection Robot Application

open access: yesInternational Journal of Antennas and Propagation, 2021
Aiming at eliminating the leakage of magnetic fields from the wireless power transfer (WPT) system, the structural and working characteristics of the WPT system for the inspection robot are analyzed and an electromagnetic shielding method combining ...
Chaoqun Jiao   +5 more
doaj   +1 more source

Low-frequency magnetic shielding against unbalanced currents

open access: yes, 2015
Magnetic shielding is an effective means to reduce low-frequency magnetic fields emitted from power cables and busbars. However, shielding against unbalanced currents has not been addressed well.
Du, Y, Chen, M, Mingli Chen, Y. Du
core   +1 more source

Microstructure, Thermal Transport, and Dry‐Sliding Tribology of Powder‐Metallurgy Al7075 Composites Reinforced With Sol–Gel‐Derived ZnO–rGO Hybrid Nanoparticles

open access: yesAdvanced Engineering Materials, EarlyView.
Sol–gel‐derived ZnO–rGO hybrid nanoparticles enable Al7075 powder‐metallurgy composites to achieve concurrent gains in hardness and thermal conductivity while markedly lowering friction and wear. The hybrid architecture couples ZnO‐based load support with rGO‐assisted lamellar sliding and heat spreading, revealing a promising route toward lightweight ...
Bunyamin Aksakal   +3 more
wiley   +1 more source

Solid-state NMR of tin, lithium and phosphorus compounds [PDF]

open access: yes, 1998
NMR spectroscopy is a powerful technique that allows the study of short-range electronic effects and local structure. The aim of the work has been to separate and manipulate the many different interactions so that they can be individually measured.
Cherryman, Julian Christopher
core  

Strain‐Programmable Luminescent Adhesive Patch With Tartrazine‐Mediated Optical Skin Clearing for Photochemical Tissue Bonding

open access: yesAdvanced Functional Materials, EarlyView.
We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim   +6 more
wiley   +1 more source

ОСОБЛИВОСТІ ЕКРАНУВАННЯ МАГНІТНОГО ПОЛЯ ПІДЗЕМНОЇ ТРИФАЗНОЇ КАБЕЛЬНОЇ ЛІНІЇ ЗА ДОПОМОГОЮ НАСИПНОГО КОМПОЗИЦІЙНОГО ҐРУНТУ З МАГНІТНИМИ ВЛАСТИВОСТЯМИ

open access: yesПраці Інституту електродинаміки Національної академії наук України, 2021
The computations of the magnetic field generated by high-voltage (330 kV) underground power cable line with special fill-up soil having different dimensions (bulk) are carried out by the two- and three-dimensional computer models.
І.М. Кучерява
doaj   +1 more source

A Molecular Shielding Strategy to Develop Low Protein Binding, Renal Clearable Pan‐Cancer Near‐Infrared Probes

open access: yesAdvanced Functional Materials, EarlyView.
A molecular shielding strategy to convert “protein‐sticky” and “non‐tumor specific” clinical ICG dye, into a “low protein binding” and “tumor‐targeting” dye with prolonged blood circulation and renal clearance is described. These shielded ICGs demonstrate strong tumor accumulation and optimal tissue clearance, resulting in high tumor‐to‐background ...
Li Xiang   +9 more
wiley   +1 more source

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