Results 111 to 120 of about 233,166 (310)

A New Integration System for Natural Gas Combined Cycle Power Plants with CO2 Capture and Heat Supply

open access: yesEnergies, 2018
Although carbon mitigation in power industry is attracting more and more attention around the world, the large scale application of carbon capture technology is obstructed because of the enormous energy consumption and huge capital investment required ...
Yue Hu   +4 more
doaj   +1 more source

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

open access: yesAdvanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +1 more source

Análise termodinâmica de uma planta termoelétrica a biomassa assistida por energia solar [PDF]

open access: yes, 2015
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Mecânica, Florianópolis, 2015.O comportamento térmico de uma planta termoelétrica a biomassa é analisado como um sistema híbrido ...
Galante, Renan Manozzo
core  

Tough, Ductile, and Strong Hard‐Soft Cementitious Composite Enabled by Multi‐Material Additive Manufacturing

open access: yesAdvanced Materials, EarlyView.
Drawing inspiration from the layered hard‐soft architecture found in sea sponges, this work establishes a new framework for architected cementitious composites (ACC) through multi‐material additive manufacturing (MMAM) process. The integration of mortar and elastomer phases into layered architectures enables synergistic toughening mechanisms, including
Aimane Najmeddine   +5 more
wiley   +1 more source

The solar power tower Jülich – a solar thermal power plant for test and demonstration of air receiver [PDF]

open access: yes, 2007
The paper explains the fundamentals of the open volumetric receiver technology and shows the history of its development. It gives technical information about the system definition and the engineering of the Solar Power Tower Jülich.
Schwarzbözl, Peter   +6 more
core  

Energetic Offset in Organic Solar Cells‐ Importance, Confusion and Outlook

open access: yesAdvanced Materials, EarlyView.
Energetic offsets in organic solar cells (OSCs) remain a subject of debate due to measurement‐ and lab‐dependent discrepancies. This Perspective clarifies the physical origins of these variations and identifies temperature‐dependent electro‐optical methods as a reliable approach to obtain consistent offset values.
Nakul Jain   +5 more
wiley   +1 more source

Investigating the effect of solar modelling using different solar irradiation data sets/sources within South Africa [PDF]

open access: yes, 2011
Includes bibliographical references (leaves63-64).When designing a solar energy system, accurate solar data for the specific site in which one plans to install the system is required to accurately determine the sizing of the system components based on ...
Dekker, Justin
core  

LEAD: Literature Enhanced Ab Initio Discovery of Nitride Dusting Layers for Enhanced Tunnel Magnetoresistance and Lower Resistance Magnetic Tunnel Junctions

open access: yesAdvanced Materials, EarlyView.
Magnetic tunnel junctions (MTJs) using MgO tunnel barriers face challenges of high resistance‐area product and low tunnel magnetoresistance (TMR). To discover alternative materials, Literature Enhanced Ab initio Discovery (LEAD) is developed. The LEAD‐predicted materials are theoretically evaluated, showing that MTJs with dusting of ScN or TiN on ...
Sabiq Islam   +6 more
wiley   +1 more source

Geophysical and industrial requirements of large scale rollout of concentrating solar power (CSP) in South Africa [PDF]

open access: yes, 2009
Includes abstract.Includes bibliographical references (leaves 147-159).This study investigates the requirements and implications if South Africa were to evolve its electricity supply structure to a large emphasis on Concentrated Solar Power (CSP).
Morse, Warren
core  

Concentrating solar collectors integrated with low CO2 emissions ultra supercritical power plants [PDF]

open access: yes, 2017
This paper focuses on the evaluation of the potential benefits arising from the integration of concentrating solar systems with coal-based Ultra Supercritical (USC) power plants with post-Combustion CO 2 Capture (PCC).
Petrollese, Mario   +7 more
core   +1 more source

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