Results 91 to 100 of about 9,367,724 (286)

Preparation of Al2O3-GdAlO3-ZrO2 eutectic ceramics by flash sintering

Cailiao gongcheng
Al2O3-based eutectic ceramics have excellent high-temperature mechanical properties，showing great application prospects in the field of extreme environments.
LI Wenjin, SUN Fu, LOU Chengguang, ZHANG Shuai, SU Xinghua   +4 more
doaj   +1 more source

The effect of the electric field on the nucleation of the nanometer periodic structure of adatoms in GaAs semiconductor under the action of laser irradiation

Condensed Matter Physics, 2019
In the paper, the effect of the electric field on the conditions of formation and on the period of the surface superlattice of adatoms in n-GaAs semiconductor is investigated.
R.M. Peleshchak, O.V. Kuzyk, O.O. Dan'kiv, S.K. Guba   +3 more
doaj   +1 more source

Breakage of Cellular Tissue by Pulsed Electric Field: Extraction of Polyphenols from Fresh Tea Leaves

Chemical Engineering Transactions, 2013
Pulsed electric field (PEF) is commonly understood as a fast, non-thermal, and highly effective method for extraction of intracellular compounds. This treatment involves discharge of high voltage electric pulses of a few microseconds into the food ...
A. Zderic, E. Zondervan, J. Meuldijk
doaj   +1 more source

Quantitative determination of the electric field strength in a plasmon focus from ponderomotive energy shifts. [PDF]

Nanophotonics, 2022
Dreher P, Janoschka D, Neuhaus A, Frank B, Giessen H, Horn-von Hoegen M, Meyer Zu Heringdorf FJ.   +6 more
europepmc   +1 more source

Polarizable Vanadium Dipoles Promote Water Dissociation on Vanadium‐Based Metal Organic Framework

Advanced Functional Materials, EarlyView.
The polarization of unpaired V 3d electrons weakens the H─O bond to improve water dissociation by the dual Vδ+:O─H and Pλ−:H─O coupling hydrogen bonds formation and relaxation. P@V‐MOF electrocatalyst shows low overpotentials (94 mV in acid, 178 mV in neutral, and 77 mV in alkaline solutions) with excellent stability for effective overall water ...
Xinjuan Liu, Jun Xu, Minmin Fan, Jingcheng Xu, Mengyuan Li, Yun Gong, Weiwei Yang, Lei Li, Yong Zhou, Deqiang Zhao, Yuhua Xue, Xingtao Xu, Chang Q. Sun, Liming Dai   +13 more
wiley   +1 more source

Medium voltage active power filters for all-electric ships

, 2005
Power quality aspects are becoming more and more challenging in the AES field. Among them, voltage-THD requirements stated by ship-owners are becoming narrower and narrower, while traditional countermeasures to harmonic distortion do not seem to ...
CASTELLAN, Simone, SULLIGOI, GIORGIO, MENIS, ROBERTO   +2 more
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Influence of the dimension, geometry, and orientation of nanostructures on the distribution of the electric field in matters of enhancing of Raman scattering

Научно-технический вестник информационных технологий, механики и оптики
The presented work reflects and analyzes the results of numerical simulation of the electric field strength dependence on the dimensionality and geometry of gold nanostructures as well as their orientation relative to the polarization of the incident ...
K. I. Matveeva, A. Yu. Zyubin, I. I. Kon, I. G. Samusev   +3 more
doaj   +1 more source

The Dynamic Behaviour of Multi-Phase Flow on a Polymeric Surface with Various Hydrophobicity and Electric Field Strength. [PDF]

Polymers (Basel), 2022
Li Q, Liu R, Li L, Song X, Wang Y, Jiang X.   +5 more
europepmc   +1 more source

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

Advanced 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, Kyungjoo Jo, Kwanghyeon Park, Jun Hee Kim, Jong Hyeong Cho, Inhoo Choi, Sei Kwang Hahn   +6 more
wiley   +1 more source

Demo 17-10 Electric Field

, 2001
This demonstration illustrates the electric fields of a number of different charge configurations, including a coaxial small disc and large ring, parallel plates, and concentric circles.

core