Results 11 to 20 of about 226,209 (302)

Analysis of GPS radio occultation data from the FORMOSAT-3/COSMIC and Metop/GRAS missions at CDAAC [PDF]

open access: yesAtmospheric Measurement Techniques, 2011
This study investigates the noise level and mission-to-mission stability of Global Positioning System (GPS) radio occultation (RO) neutral atmospheric bending angle data at the UCAR COSMIC Data Analysis and Archive Center (CDAAC).
W. Schreiner   +4 more
doaj   +3 more sources

A Study of the Electrochemical Performance of Strip Supercapacitors under Bending Conditions [PDF]

open access: yesInternational Journal of Electrochemical Science, 2016
In recent years, much effort has been spent developing thin, lightweight and flexible energy storage devices to meet the various requirements of modern smart electronics.
Ruirong Zhang   +4 more
doaj   +2 more sources

The Dependency of Nematic and Twist-bend Mesophase Formation on Bend Angle [PDF]

open access: yesScientific Reports, 2016
AbstractWe have prepared and studied a family of cyanobiphenyl dimers with varying linking groups with a view to exploring how molecular structure dictates the stability of the nematic and twist-bend nematic mesophases. Using molecular modelling and 1D1H NOESY NMR spectroscopy, we determine the angle between the two aromatic core units for each dimer ...
Mandle, Richard   +4 more
openaire   +4 more sources

Right-angle slot waveguide bends with high bending efficiency

open access: yesOptics Express, 2008
Two right-angle bends for nanoscale slot waveguides with high bending efficiency based on a corner mirror and different resonant cavities are presented, one with a triangular cavity and the other with a square cavity. Through two-dimensional parametric scanning of the position of the mirror and the dimension of the cavity, a maximum bending efficiency ...
Changbao, Ma   +2 more
openaire   +2 more sources

On bending angles by gravitational lenses in motion [PDF]

open access: yes, 2002
The bending of lightrays by the gravitational field of a ``lens'' that is moving relative to the observer is calculated within the approximation of weak fields, small angles and thin lenses.
Capozziello   +16 more
core   +2 more sources

The Gaussian stiffness of graphene deduced from a continuum model based on Molecular Dynamics potentials [PDF]

open access: yes, 2017
We consider a discrete model of a graphene sheet with atomic interactions governed by a harmonic approximation of the 2nd-generation Brenner potential that depends on bond lengths, bond angles, and two types of dihedral angles.
Davini, Cesare   +2 more
core   +2 more sources

Spring-back effect during multi-pass bending of sheet blanks [PDF]

open access: yesE3S Web of Conferences, 2019
A significant factor, which leads to the discrepancy of the final sizes of the bent sheet parts to their drawings is the springing of the sheet blank during bending.
Kukhar Volodymyr   +2 more
doaj   +1 more source

Radio occultation bending angle anomalies during tropical cyclones [PDF]

open access: yesAtmospheric Measurement Techniques, 2011
Abstract. The tropical deep convection affects the radiation balance of the atmosphere changing the water vapor mixing ratio and the temperature of the upper troposphere lower stratosphere. The aim of this work is to better understand these processes and to investigate if severe storms leave a significant signature in radio occultation profiles in the ...
Biondi R.   +3 more
openaire   +8 more sources

Analysis on the hull girder ultimate strength of a bulk carrier using simplified method based on an incremental-iterative approach [PDF]

open access: yes, 2008
The hull girder ultimate strength of a typical bulk carrier is analyzed using a simplified method based on an incremental-iterative approach. First, vertical bending moment is examined by seven different methods.
Gordo   +13 more
core   +1 more source

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