Results 1 to 10 of about 616,266 (317)

Production-Process Simulation and Life-Cycle Assessment of Metakaolin as Supplementary Cementitious Material

open access: yesEng, 2023
An environmental assessment of metakaolin as a supplementary cementitious material (SCM) through an integrated production-process-simulation and Life-Cycle-Assessment (LCA) approach is presented in this work.
Theodora Tasiopoulou   +3 more
doaj   +1 more source

Design and Parametric Analysis of a Solar-Driven Façade Active Layer System for Dynamic Insulation and Radiant Heating: A Renovation Solution for Residential Buildings

open access: yesEnergies, 2023
The constantly increasing energy demand in aged households of urban areas highlights the need for effective renovation solutions towards nZEB to meet the European Commission’s energy reduction and decarbonization targets.
Emmanouil Katsigiannis   +4 more
doaj   +1 more source

An Assessment of Liquid Biofuel Value Chains from Heavy-Metal Contaminated Feedstock

open access: yesFuels, 2022
The present work aims to identify alternative liquid biofuel value chain scenarios utilizing heavy metal (HM)-contaminated biomass feedstocks. The analysis is based on breaking down existing liquid biofuel value chains, focusing on the required ...
Dimitrios Giannopoulos   +4 more
doaj   +1 more source

Heterogeneous Computing Systems

open access: yesCoRR, 2022
This survey of heterogeneous computing systems will help in analyzing the technological trends that will be at the basis of heterogeneous computing systems, highlighting the major opportunities and challenges such technologies will bring with them. This will help to understand the importance of heterogeneous computing systems, which are becoming common
Dimple P. Khatri   +2 more
openaire   +2 more sources

Energy Savings in an Office Building with High WWR Using Glazing Systems Combining Thermochromic and Electrochromic Layers

open access: yesEnergies, 2020
This paper assesses energy savings in terms of heating, cooling, and artificial lighting achieved in an office building with a high Window to Wall Ratio (WWR), located in Athens and Stockholm. Six different configurations of triple pane windows combining
Michaela Detsi   +4 more
doaj   +1 more source

ReS2 Nanoflowers-Assisted Confined Growth of Gold Nanoparticles for Ultrasensitive and Reliable SERS Sensing

open access: yesMolecules, 2023
ReS2, as a new member of transition metal dichalcogenides (TMDCs), has emerged as a promising substrate for semiconductor surface-enhanced Raman spectroscopy (SERS) due to its unique optoelectronic properties.
Yongping Li   +10 more
doaj   +1 more source

CRISPR-powered optothermal nanotweezers: Diverse bio-nanoparticle manipulation and single nucleotide identification

open access: yesLight: Science & Applications, 2023
Optothermal nanotweezers have emerged as an innovative optical manipulation technique in the past decade, which revolutionized classical optical manipulation by efficiently capturing a broader range of nanoparticles.
Jiajie Chen   +15 more
doaj   +1 more source

Heterogeneous Dynamics of Coarsening Systems [PDF]

open access: yesPhysical Review Letters, 2004
Minor changes; to be published in Phys.
Mayer, P   +6 more
openaire   +5 more sources

An experimental and numerical simulation study of an active solar wall enhanced with phase change materials

open access: yesJournal of Facade Design and Engineering, 2015
Solar walls can be used to increase the overall energy efficiency of a building. Phase Change Materials (PCM) are capable of increasing the effective thermal mass of building elements, thus decreasing the overall energy consumption.
Dionysios I. Kolaitis   +2 more
doaj   +3 more sources

Advances in inorganic nanoparticles trapping stiffness measurement: A promising tool for energy and environmental study

open access: yesEnergy Reviews, 2023
Optical tweezers system has emerged as an efficient tool to manipulate tiny particles in a non-invasive way. Trapping stiffness, as an essential parameter of an optical potential well, represents the trapping stability.
Xiaolin Chen   +10 more
doaj   +1 more source

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