Results 71 to 80 of about 4,543,511 (303)
Journal of Advanced CeramicsFlash sintering has proven to be a novel and cost-efficient technique that enables the successful processing of dissimilar materials. The present work investigated how sintering under electric field input progresses in commercial anatase (A) plus rutile (
Everlin C. F. Silva +3 more
doaj +1 more source
High Temperature Materials and Processes, 2014 New technological challenges in oil production require materials that can resist high temperature oxidation. In-Situ Combustion (ISC) oil production technique is a new method that uses injection of air and ignition techniques to reduce the viscosity of ...
Farrokhzad M. A., Khan T. I.
doaj +1 more source
Electrochemical Science Advances, 2021 Herein, we report the development of two new low‐cost 9‐(2‐ethylhexyl)‐9H‐carbazoles carrying the mono/dimethoxyphenyl substituted cyanovinylene units symmetrically at 3‐ and 6‐positions of the carbazole core (CZ1‐2), as potential hole‐transporting ...
Kavya S. Keremane +1 more
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Spectra of pinned charge density waves with background current
, 2004 We develop techniques which allow us to calculate the spectra of pinned charge density waves with background ...
Aleiner I L +16 more
core +1 more source
The role and implications of mammalian cellular circadian entrainment
FEBS Letters, EarlyView.At their most fundamental level, mammalian circadian rhythms occur inside every individual cell. To tell the correct time, cells must align (or ‘entrain’) their circadian rhythm to the external environment. In this review, we highlight how cells entrain to the major circadian cues of light, feeding and temperature, and the implications this has for our
Priya Crosby
wiley +1 more source
IET Radar, Sonar & Navigation, 2021 Magnetic loop antennas are valuable for low frequency radar and communications applications, especially for frequencies below 1 MHz. The present paper examines a possible new type of magnetic antenna which is based on a spherical distribution of source ...
David Alan Garren
doaj +1 more source
Analysis of magnetoresistance in arrays of connected nano-rings
, 2007 We study the anisotropic magnetoresistance (AME) of a 2D periodic square array of connected permalloy rings with periodicity of 1m combining experimental and computational techniques.
Bordignon, G. +7 more
core +1 more source
Molecular bases of circadian magnesium rhythms across eukaryotes
FEBS Letters, EarlyView.Circadian rhythms in intracellular [Mg2+] exist across eukaryotic kingdoms. Central roles for Mg2+ in metabolism suggest that Mg2+ rhythms could regulate daily cellular energy and metabolism. In this Perspective paper, we propose that ancestral prokaryotic transport proteins could be responsible for mediating Mg2+ rhythms and posit a feedback model ...
Helen K. Feord, Gerben van Ooijen
wiley +1 more source
Effect of Pulse Electrodeposition Parameters on the Properties of Ni-Co/SiC-CeO2 Composite Coatings on Copper Substrates [PDF]
Iranian Journal of Materials Science and EngineeringIn this research study, a composite coating of Ni-Co/SiC-CeO2 was prepared on a copper substrate using the pulse electrodeposition technique. The effects of electrodeposition parameters, including current density, duty cycle, and frequency, on the ...
Mehdi Mehranian, Hajar Ahmadimoghadam
doaj
Conductivity and the current-current correlation measure
, 2010 We review various formulations of conductivity for one-particle Hamiltonians and relate them to the current-current correlation measure. We prove that the current-current correlation measure for random Schr\"odinger operators has a density at coincident ...
Aizenman M +8 more
core +3 more sources