Search Results - "Metaxa, S"

Multi-scale mechanical and fracture characteristics and early-age strain capacity of high performance carbon nanotube/cement nanocomposites by Konsta-Gdoutos, Maria S., Metaxa, Zoi S., Shah, Surendra P.

“…Due to their exceptional mechanical properties, carbon nanotubes (CNTs) are considered to be one of the most promising reinforcing materials for the next…”
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Nanomaterials in Cementitious Composites: An Update by Metaxa, Zoi S, Tolkou, Athanasia K, Efstathiou, Stefania, Rahdar, Abbas, Favvas, Evangelos P, Mitropoulos, Athanasios C, Kyzas, George Z

“…This review is an update about the addition of nanomaterials in cementitious composites in order to improve their performance. The most common used…”
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Response to ‘Potential negative economic effects of diuretic lounge’ by Ioannou, A, Metaxa, S, Mandal, A K J, Missouris, C G

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Dispersion of Multi-Walled Carbon Nanotubes into White Cement Mortars: The Effect of Concentration and Surfactants by Metaxa, Zoi S, Boutsioukou, Spyridoula, Amenta, Maria, Favvas, Evangelos P, Kourkoulis, Stavros K, Alexopoulos, Nikolaos D

“…Multi-wall carbon nanotubes (MWCNTs) exhibit exceptional mechanical and electrical properties and can be used to improve the mechanical and piezoelectric…”
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Diuretic lounge and the impact on hospital admissions for treatment of decompensated heart failure by Ioannou, A, Browne, T, Jordan, S, Metaxa, S, Mandal, A K J, Missouris, C G

“…Abstract Background Heart failure is a prevalent condition associated with frequent and costly hospital admissions. Hospitalizations are primarily related to…”
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Anticoagulation For The Prevention of Stroke In Non-Vavular Af In General Practice: Room For Improvement by Ioannou, A, Singer, D, Metaxa, S, Kassianos, G, Missouris, C

“…Results Of the 180 patients with a diagnosis of AF, 107 (59.4%) were treated with warfarin, 19 (10.6%) with a novel oral anticoagulant (NOAC), 31 (17.2%) with…”
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Piezoresistive Properties of Natural Hydraulic Lime Binary Pastes with Incorporated Carbon-Based Nanomaterials under Cyclic Compressive Loadings by Dimou, Angeliki-Eirini, Metaxa, Zoi S., Kourkoulis, Stavros K., Alexopoulos, Nikolaos D.

“…Natural Hydraulic Limes (NHL) are extensively used for the restoration of Monuments of Cultural Heritage, often combined with pozzolanic materials, such as…”
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Electrochemical Impedance as an Assessment Tool for the Investigation of the Physical and Mechanical Properties of Graphene-Based Cementitious Nanocomposites by Tziviloglou, Eirini, Metaxa, Zoi S., Maistros, George, Kourkoulis, Stavros K., Karousos, Dionysios S., Favvas, Evangelos P., Alexopoulos, Nikolaos D.

“…This investigation explores the potential of electrochemical impedance spectroscopy (EIS) in evaluating graphene-based cementitious nanocomposites, focusing on…”
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Polycarboxylate Based Superplasticizers as Dispersant Agents for Exfoliated Graphene Nanoplatelets Reinforcing Cement Based Materials by Metaxa, Z. S.

“…Graphene nanoplatelets (GNPs) are considered one of the most advanced nanomaterials that hold the promise of providing multifunctional characteristics to the…”
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Cement Composites with Graphene Nanoplatelets and Recycled Milled Carbon Fibers Dispersed in Air Nanobubble Water by Patrinou, Anastasia I., Tziviloglou, Eirini, Varoutoglou, Athanasios, Favvas, Evangelos P., Mitropoulos, Athanasios C., Kyzas, George Z., Metaxa, Zoi S.

“…The individual effect of nano- and micro-carbon-based fillers on the mechanical and the electrical properties of cement paste were experimentally examined in…”
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Highly dispersed carbon nanotube reinforced cement based materials by Konsta-Gdoutos, Maria S., Metaxa, Zoi S., Shah, Surendra P.

“…The remarkable mechanical properties of carbon nanotubes (CNT) suggest that they are ideal candidates for high performance cementitious composites. The major…”
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Carbon Nanofiber–Reinforced Cement-Based Materials by Metaxa, Zoi S., Konsta-Gdoutos, Maria S., Shah, Surendra P.

“…Fibers are incorporated into cementitious matrices to help control cracking by bridging and providing load transfer across cracks and pores. Typical…”
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Strain monitoring of cement-based materials with embedded polyvinyl alcohol - carbon nanotube (PVA-CNT) fibers by Metaxa, Zoi S., Neri, Wilfrid, Poulin, Philippe, Alexopoulos, Nikolaos D.

“…This article investigates the possibility of exploiting innovative polyvinyl alcohol fibers reinforced with carbon nanotubes (PVA-CNT fiber) as a strain sensor…”
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Mechanical Characterization of Nano-Reinforced Mortar: X-ray Micro-CT for 3D Imaging of Microstructure by Athanasia K. Thomoglou, Jacob G. Fantidis, Maristella E. Voutetaki, Zoi S. Metaxa, Constantin E. Chalioris

“…Microstructural characteristics and mechanical properties of nano-reinforced cementitious mortar using multi-walled carbon nanotubes (MWCNTs), dispersed in an…”
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Carbon nanofiber cementitious composites: Effect of debulking procedure on dispersion and reinforcing efficiency by Metaxa, Zoi S., Konsta-Gdoutos, Maria S., Shah, Surendra P.

“…The use of new reinforcing materials like carbon nanofibers (CNFs) makes it possible to produce cement based nanocomposites with revolutionary properties…”
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The effect of nanobubbles on Langmuir-Blodgett films by Foudas, Anastasios W., Kyzas, George Z., Metaxa, Zoi S., Mitropoulos, Athanasios C.

“…[Display omitted] Nanobubbles (NBs) are classified in two distinct categories: surface and bulk. Surface NBs are readily observed using atomic force microscopy…”
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Self-diagnostic lime-pozzolan-cement restoration nanocomposites: Effect of graphene modification and cyclic loading level under compression by Dimou, Angeliki Eirini, Asimakopoulos, Georgios, Karatasios, Ioannis, Gournis, Dimitrios, Metaxa, Zoi S., Kourkoulis, Stavros K., Alexopoulos, Nikolaos D.

“…In the present study, graphene oxide (GO), reduced graphene oxide (rGO) and carboxylated graphene (GCOOH) have been incorporated in lime-pozzolan-cement…”
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Highly concentrated carbon nanotube admixture for nano-fiber reinforced cementitious materials by Metaxa, Zoi S., Seo, Jung-Woo T., Konsta-Gdoutos, Maria S., Hersam, Mark C., Shah, Surendra P.

“…The use of effectively dispersed multiwalled carbon nanotube (MWCNT)/aqueous/surfactant suspensions in cement based materials have been shown to substantially…”
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Advanced Lime Mortars for Historical Architectural Structures by Theodoros A. Pringopoulos, Athanasia K. Thomoglou, Jacob G. Fantidis, Anna A. Thysiadou, Zoi S. Metaxa

“…The utilization of lime mortar to connect the masonry wall elements of historical architectural structures, to overlap and protect these structures, is an…”
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P2.9 - Anticoagulation For The Prevention of Stroke In Non-Vavular Af In General Practice: Room For Improvement by Ioannou, A., Singer, D., Metaxa, S., Kassianos, G., Missouris, C.

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