Results 121 to 130 of about 395,170 (309)

Survey of Wave Energy and matured Wave Energy Technology

open access: yes, 2020
Hensikten med denne bacheloren har vært å gjennomføre en undersøkelse for å finne ut statusen på bølgekraft i dag, hvor modnet bølgekraftteknologien er og om den er kokurransedyktig på markedet i dag. Hoveddelen av bacheloren har vært et litterærstudie for å finne ut av hva som er blitt gjort frem til nå.
openaire   +1 more source

Omnipolar Magnetic Field Detection by Superlattice‐Based Hall Sensor

open access: yesAdvanced Functional Materials, EarlyView.
Magnetic‐field‐induced electronic switching is demonstrated in unit‐cell‐engineered La0.7Sr0.3MnO3–BiFeO3 superlattices. Distinct substrate terminations modify magnetic and transport properties. Hall resistance measurements show omnipolar, hysteretic anomalous Hall switching above the Curie temperature, arising from Fe─Mn interfacial exchange, enabling
Mark Huijben   +6 more
wiley   +1 more source

Distribution and movement patterns of gray whales off central Oregon: Shore-based observations from Yaquina Head during the 2007/2008 migration: Report submitted to the Oregon Wave Energy Trust [PDF]

open access: yes
The objective of the study is to generate accurate, current data on distribution (distance to shore, travel path) and behavior (travel speed, migration timing) of gray whales migrating along the central Oregon coast (Pacific Ocean).
Mate, Bruce R., Ortega-Ortiz, Jose G.
core   +1 more source

Spatially Modulated Morphotropic Phase Boundaries in a Compressively Strained Multiferroic Thin Film

open access: yesAdvanced Functional Materials, EarlyView.
ABSTRACT The coexisting rhombohedral‐like (R′, MA) and tetragonal‐like (T′, MC) monoclinic phases in compressively strained bismuth ferrite thin films exhibit exceptional piezoelectric and magnetic properties. While previous studies have largely focused on probing the morphotropic phase boundaries (MPBs) comprising ordered R′/T′ twins, their self ...
Ting‐Ran Liu   +7 more
wiley   +1 more source

Oregon Deployment Best Practices [PDF]

open access: yes
This report is based on the successful deployment and recovery of the WET-­‐NZ device deployed for a period of 6 weeks at the Northwest National Marine Renewable Energy Center’s Newport Test Site.
Northweat Energy Innovations   +3 more
core  

Importance of nonlinear wave representation for nonlinear Froude-Krylov force calculations for wave energy devices [PDF]

open access: yes, 2017
Due to their computational convenience, mathematical models for wave energy converters are usually linear. Including nonlinearities may improve the accuracy of the results, but often at the price of an additional computational and complexity burden ...
Ringwood, John   +2 more
core  

Achieving High ON State Current through Ferroelectric Polarization‐Dependent Interfacial Resistance Switching in Undoped Orthorhombic HfO2 Films

open access: yesAdvanced Functional Materials, EarlyView.
Ferroelectric tunnel junction devices based on epitaxial undoped ferroelectric HfO2 films demonstrate stable switching endurance of over 106 switching cycles, low write voltages of ±3 V, 16 measured resistance states, and neuromorphic capability.
Markus Hellenbrand   +13 more
wiley   +1 more source

Numerical Modelling of a Combined Tension Moored Wind and Wave Energy Convertor System [PDF]

open access: yes, 2019
12th European Wave and Tidal Energy Conference (EWTEC), University College Cork, Ireland, 27-September 1 August 2017The offshore wind industry is moving to deeper water sites which generally have more severe environmental conditions.
Murphy, Jimmy   +2 more
core   +1 more source

Exploring an Alternative to mRNA Vaccine Cold Chain Storage: MRNA‐Lipid Nanoparticle Stability When Dried in a Polymer Matrix

open access: yesAdvanced Functional Materials, EarlyView.
The nanostructure, size, and function of mRNA‐loaded lipid nanoparticles are evaluated before drying, within polymer microneedles, and after rehydration. The results reveal the polymer and LNP loadings required to recover nanostructure and preserve the delivery performance in dry‐state formulations.
Brendan P. Dyett   +19 more
wiley   +1 more source

Task-2.1.2-Garrad-Hassan-Wave-Energy-Technology-Review.pdf [PDF]

open access: yes
In February 2009, the Oregon Wave Energy Trust kicked off a project titled the Utility Market Initiative (UMI). The project's purpose was to initiate a process to align the needs of the regional electric utilities with the resource potential of the wave
Pacific Energy Ventures
core   +1 more source

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