Results 91 to 100 of about 204,898 (308)
AC impedance spectroscopy characteristics of chloride-exposed cement pastes [PDF]
, 2020 In this paper, the characteristics of AC impedance spectroscopy of cement paste immersed in chloride solution were measured and analyzed with a proposed equivalent circuit model.
De Schutter, Geert +3 more
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Advanced Functional Materials, EarlyView.The integration of photovoltaic (PV) systems into building structures introduces distinct fire risks with critical implications for occupant safety. This review examines the key fire hazards associated with PV implementation and explores mitigation strategies, including flame‐retardant additives.
Florian Ollagnon +7 more
wiley +1 more source
Topics in Cement and Concrete Research [PDF]
, 2006 In recent decades, the construction sector has faced many changes. One of these changes is the shift in the role of national government from one-sided practices in which the government was solely responsible for strategic and long-term spatial planning ...
Brouwers, H.J.H.
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The effect of virgin coconut oil loaded solid lipid particles (VCO-SLPs) on skin hydration and skin elasticity [PDF]
, 2013 Virgin Coconut Oil is usually extracted from well matured and fresh coconut through specialized processes without damaging its natural nutrition. In this work, formulation, characterization and efficacy of VCO-SLPs have been studied.
Abd. Aziz, Azila +3 more
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Fast‐Responding O2 Gas Sensor Based on Luminescent Europium Metal‐Organic Frameworks (MOF‐76)
Advanced Functional Materials, EarlyView.Luminescent MOF‐76 materials based on Eu(III) and mixed Eu(III)/Y(III) show rapid and reversible changes in emission intensity in response to O2 with very short response times. The effect is based on triplet quenching of the linker ligands that act as photosensitizers. Average emission lifetimes of a few milliseconds turn out to be mostly unaffected by
Zhenyu Zhao +5 more
wiley +1 more source
Synthesis and hydration characteristics of Ga-containing ye'elimite
CementThe attractive properties of ye'elimite (C4A3$) are receiving particular attention in cement and repairing materials. The present paper aims to further explore the difference in hydration performance of different C4A3$ phases (o-C4A3$ and c-C4A3$) using ...
Jaures Syntyche Ndzila +4 more
doaj +1 more source
Advanced Functional Materials, EarlyView.A reproducible synthesis to control 3D/0D phase ratios via water‐tuned solvent–antisolvent methods is presented. Enhanced scintillation yield and ultrafast decay are achieved. Defect‐driven emission mechanisms are revealed through cathodoluminescence and radioluminescence, shedding light on the underexplored role of the 0D Cs4PbBr6 and mixed 0D/3D ...
Mario Calora +18 more
wiley +1 more source
Case Studies in Construction MaterialsThis study investigates the influence of different proportions of recycled micro-powder (RP) mixed with fly ash and slag on the hydration process and mechanical properties of cement, establishing a correlation between hydration performance and strength ...
Yonggan Yang +10 more
doaj +1 more source
The Role of Phosphorus Slag in Steam-Cured Concrete
Advances in Materials Science and Engineering, 2017 Steam curing is an effective method to increase the hydration degree of binder containing phosphorus slag. The role of phosphorus slag in steam-cured concrete was investigated by determining the hydration heat, hydration products, nonevaporable water ...
Jin Liu, Dongmin Wang
doaj +1 more source
An in vivo comparative study on ageing skin: bio-mimetic versus traditional approach to skin moisturisation [PDF]
, 2014 Skin dryness is a common condition in elderly individuals. The two main mechanisms to cosmetically alleviate this state rely on the effects of humectants and occlusive substances, mostly in combination.
Grant-Ross, Peter +3 more
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