906 research outputs found
Layered solutions for a nonlocal Ginzburg-Landau model with periodic modulation
No full textWe study layered solutions in a one-dimensional version of the scalar Ginzburg-Landau equation that involves a mixture of a second spatial derivative and a fractional half-derivative, together with a periodically modulated nonlinearity. This equation appears as the Euler-Lagrange equation of a suitably renormalized fractional Ginzburg-Landau energy with a double-well potential that is R 1 multiplied by a 1-periodically varying nonnegative factor g(x) with g(x)dx < infinity. A priori this energy 1 0 is not bounded below due to the presence of a nonlocal term in the energy. Nevertheless, through a careful analysis of a minimizing sequence we prove existence of global energy minimizers that connect the two wells at infinity. These minimizers are shown to be the classical solutions of the associated nonlocal Ginzburg-Landau type equation
Determination of the optimal active area for proton exchange membrane fuel cells with parallel, interdigitated or serpentine designs
No full text
Master reference list of equipment specifications for XD-1
No full textEach document provides the following information: IBM and/or MIT document numbers; title, author, and date; date of IBM-MIT concurrence and/or Lincoln release; a Lincoln Laboratory Division 6 document room file number; and a "required" column indicating the date when the particular document is to have been implemented.List of documents that form the equipment specifications for XD-1
Channel aspect ratio effect for serpentine proton exchange membrane fuel cell: Role of sub-rib convection
No full textFlow field optimization for proton exchange membrane fuel cells with varying channel heights and widths
No full textThe University of Adelaide Legacy Magnetotellurics Data
No full textThe datasets contain various MT surveys conducted by The University of Adelaide or associated contractors. The datasets were collected under various grants/projects including:
AusLAMP
AuScope
AWAGS
AGOS
ARC LIEF
NCRIS
National Geoscience Accord
Geoscience AustraliaThis record was harvested by RDA at 2025-09-11T16:10:39.976757+10:00 from <a href='http://geonetwork.nci.org.au/geonetwork/srv/eng/catalog.search#/metadata/f4237_9555_3315_5547'>NCI's Data Catalogue</a> where it was last modified at 2019-07-03 15:00:42.The University of Adelaide Magnetotellurics (MT) data collection contains individual survey grids of MT data derived conducted by The University of Adelaide or associated contractors. The datasets were collected predominantly under various grants/projects including: AuScope, AWAGS, AGOS, ARC LIEF, AusLAMP and NCRIS.
<h4>Credit</h4>Suggested citation: Heinson, Graham (2023): The University of Adelaide Legacy Magnetotellurics Data. v1. NCI Australia.dataset. https://dx.doi.org/10.4225/41/5a618c3ae30a
Collective plasmon excitations in graphene tubules
No full textDue to the inherent simplicity of the graphene tubule systems, it is expected that these systems will become model systems for the calculation of the mechanical and electronic properties of idealized carbon fibers. In this paper the collective electronic excitations on graphene tubules are discussed. The frequencies of the plasmons on graphene tubules are calculated using an empirical infinitely thin cylindrical-shell model within the framework of a two-fluid hydrodynamic description. There are two parameters involved in our calculation which are calibrated on graphite. The Variations of plasmon frequencies and oscillator strength with the size of tube and longitudinal plasmon wavelength are discussed.http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:A1996VV26400025&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701Physics, Condensed MatterSCI(E)33ARTICLE1913487-134905
THE ROLE OF AMINE IN VINYL RADICAL POLYMERIZATION
No full textAdvances of radical initiation systems and their initiation mechanisms in vinyl polymerization through peroxycompound and amine systems as well as photo-induced charge transfer initiation in the presence of amine are briefly reviewed which is concerned with some generalization regarding to the role of amine in the form of aminium radical in such vinyl radical polymerization.Polymer ScienceSCI(E)11ARTICLE1-186
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