Results 41 to 50 of about 884,821 (301)

Implementation and optimization of hydraulic wave energy generation system.

open access: yesPLoS ONE
Wave energy is one of the primary sources of marine energy, representing a readily available and inexhaustible form of renewable clean energy. In recent years, wave energy generation has garnered increasing attention from researchers.
Zhigang Liu   +4 more
doaj   +1 more source

Experimental Study of Power Generation Performance for Pulley-Buoy-Accelerated Linear Wave Power Generation Systems

open access: yesApplied Sciences
This study presents a pulley-buoy-accelerated linear wave power generation system and verifies its feasibility and effectiveness through experimental research.
Hu Chen   +4 more
doaj   +1 more source

Enzymatic degradation of biopolymers in amorphous and molten states: mechanisms and applications

open access: yesFEBS Open Bio, EarlyView.
This review explains how polymer morphology and thermal state shape enzymatic degradation pathways, comparing amorphous and molten biopolymer structures. By integrating structure–reactivity principles with insights from thermodynamics and enzyme engineering, it highlights mechanisms that enable efficient polymer breakdown.
Anđela Pustak, Aleksandra Maršavelski
wiley   +1 more source

An Up-to-Date Technologies Review and Evaluation of Wave Energy Converters

open access: yes, 2015
International audience– The potential of electric power generation from marine renewable energy is enormous. Ocean waves are being recognized as a resource to be exploited for the sustainable generation of electrical power.
Benbouzid, Mohamed   +1 more
core   +3 more sources

Exceptional Point of Degeneracy in Linear-Beam Tubes for High Power Backward-Wave Oscillators

open access: yes, 2020
An exceptional point of degeneracy (EPD) is induced in a system made of an electron beam interacting with an electromagnetic (EM) guided mode. This enables a degenerate synchronous regime in backward wave oscillators (BWOs) where the electron beams ...
Abdelshafy, Ahmed F.   +2 more
core   +1 more source

Submillimeter-wave InP Gunn devices [PDF]

open access: yes, 2004
Recent advances in design and technology signifi- cantly improved the performance of low-noise InP Gunn devices in oscillators first at -band (110–170 GHz) and then at -band (75–110 GHz) frequencies.
Eisele, H., Kamoua, R.
core   +1 more source

Protective, Modular Wave Power Generation System [PDF]

open access: yes, 2012
The concept of small wave energy conversion modules that can be built into large, scalable arrays, in the same vein as solar panels, has been developed. This innovation lends itself to an organic business and development model, and enables the use of large-run manufacturing technology to reduce system costs. The first prototype module has been built to
Vvedensky, Jane M., Park, Robert Y.
openaire   +2 more sources

Discovery and Targeted Proteomic Studies Reveal Striatal Markers Validated for Huntington's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Clinical trials for Huntington's disease (HD) enrolling persons before clinical motor diagnosis (CMD) lack validated biomarkers. This study aimed to conduct an unbiased discovery analysis and a targeted examination of proteomic biomarkers scrutinized by clinical validation. Methods Cerebrospinal fluid was obtained from PREDICT‐HD and
Daniel Chelsky   +8 more
wiley   +1 more source

On the statistical interpretation of optical rogue waves

open access: yes, 2010
Numerical simulations are used to discuss various aspects of "optical rogue wave" statistics observed in noise-driven fiber supercontinuum generation associated with highly incoherent spectra.
A. Mussot   +29 more
core   +3 more sources

Continuous-wave Cascaded-Harmonic Generation and Multi-Photon Raman Lasing in Lithium Niobate Whispering-Gallery Resonators [PDF]

open access: yes, 2011
We report experimental demonstration of continuous-wave cascaded-harmonic generation and Raman lasing in a millimeter-scale lithium niobate whispering-gallery resonator pumped at a telecommunication-compatible infrared wavelength.
Jeremy Moore   +4 more
core   +1 more source

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