Results 61 to 70 of about 73,262 (285)

Circulator integrated in low temperature co-fired ceramics technology [PDF]

open access: yes2014 9th European Microwave Integrated Circuit Conference, 2014
The front-end circuitry of transceiver modules is slowly being updated from GaAs-based MMICs to Gallium-Nitride. Especially GaN power amplifiers and TR switches, but also low-noise amplifiers, offer significant performance improvement over GaAs components.
Dijk, R. van   +3 more
openaire   +2 more sources

A Semiparametric Bayesian Model for Detecting Synchrony Among Multiple Neurons

open access: yes, 2014
We propose a scalable semiparametric Bayesian model to capture dependencies among multiple neurons by detecting their co-firing (possibly with some lag time) patterns over time.
Behseta, Sam   +5 more
core   +1 more source

Co-firing Bosnian coals with woody biomass: Experimental studies on a laboratory-scale furnace and 110 MWe power unit [PDF]

open access: yes, 2012
This paper presents the findings of research into cofiring two Bosnian cola types, brown coal and lignite, with woody biomass, in this case spruce sawdust.
Becic Kemal   +8 more
core   +1 more source

Manufacturing Continuous Fiber‐Reinforced Printing Filaments: Development of a Post‐Consolidation Unit

open access: yesAdvanced Engineering Materials, EarlyView.
A novel, temperature‐controlled post‐consolidation unit is developed to test its potential to improve the melt impregnation process used to manufacture continuous fiber‐reinforced filaments for additive manufacturing of high‐performance thermoplastics.
Daniel Beermann   +2 more
wiley   +1 more source

Life cycle assessment of ammonia co-firing power plants: A comprehensive review and analysis from a whole industrial chain perspective

open access: yesAdvances in Applied Energy
Ammonia, a reliable low-carbon alternative fuel with energy storage capabilities, has garnered increasing attention for its application of co-firing in coal-fired power plants as a strategy to mitigate direct carbon emissions.
Hui Kong   +5 more
doaj   +1 more source

Technical and Economic Aspects of Biomass Co-Firing in Coal-Fired Boilers

open access: yesInternational Journal of Applied Mechanics and Engineering, 2014
The article presents the analysis of the potential of using biomass and coal co-firing in the Polish electro energetic system and shows the benefits resulting from an increase of biomass amount in electricity production in one of the largest Polish power
M. Dzikuć, K. Łasiński
doaj   +1 more source

POTENTIAL OF BIOMASS IN NARVA REGION REGARDING OIL SHALE AND BIOMASS CO-FIRING; pp. 181–192 [PDF]

open access: yesOil Shale, 2011
Estonia had obligation to EU to use 5.1% of renewable power (from the total consumption) by the end of 2010. This obligation could be reached mainly by introduction of new co-generation power plants on the basis of biomass (Tal­linn, Tartu, Pärnu ...
Ü. KASK   +7 more
doaj   +1 more source

Improving the quality of pyrolysis oil from co-firing high-density polyethylene plastic waste and palm empty fruit bunches [PDF]

open access: yes, 2018
This study aimed to produce and improve the quality of pyrolysis oil as a source of bioenergy that is made by mixing palm empty fruit bunch (EFB) with high-density polyethylene (HDPE) plastic waste.
Ani, Nasir   +5 more
core   +3 more sources

Electrical Conductivities of Conductors, Semiconductors, and Their Mixtures at Elevated Temperatures

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents a comprehensive review of temperature‐dependent electrical conductivity data for multiple material classes at elevated temperatures, highlighting a persistent conductivity gap between metals and semiconductors in the range of 102$\left(10\right)^{2}$– 107$\left(10\right)^{7}$ S/m. Metal–ceramic irregular metamaterials are proposed
Valentina Torres Nieto, Marcia A. Cooper
wiley   +1 more source

NO Emissions and Combustion Efficiency during Biomass Co-firing and Air-staging

open access: yesBioResources, 2015
Experiments were carried out in a drop tube furnace to investigate the effects of biomass/coal co-firing and air staging on NO emission and combustion efficiency.
Yufeng Wang   +6 more
doaj   +1 more source

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