Rheology of fresh cement pastes modified with nanoclay-coated cements
Sign Up to like & getrecommendations! Published in 2021 at "Cement and Concrete Composites"
DOI: 10.1016/j.cemconcomp.2021.104301
Abstract: Abstract Nanoclays (NC) can serve as thixotropy modifiers for fresh concretes, and show potential to meet the rheological demands of 3D concrete printing. Here, we propose a dry dispersion technique that produces NC-coated cement and… read more here.
Keywords: cement pastes; rheology; rheology fresh; fresh cement ... See more keywords
Rheology of fresh cement pastes containing polymer nanoparticles
Sign Up to like & getrecommendations! Published in 2021 at "Cement and Concrete Research"
DOI: 10.1016/j.cemconres.2021.106419
Abstract: Abstract Influences of polymer nanoparticles (PNPs) with varied charge densities on the rheological behaviors of fresh cement pastes (fcps) without and with polycarboxylate superplasticizer (PCE) were studied. In the blank fcp, the addition of PCE… read more here.
Keywords: fresh cement; pce; polymer nanoparticles; cement ... See more keywords
Evaluation of fresh cement pastes containing quarry by-product powders
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DOI: 10.1016/j.conbuildmat.2016.12.056
Abstract: Abstract Large amounts of powders have been collected in quarries and the storage of these by-product dusts is a serious environmental concern. In this paper, the effects of limestone filler, diabase, and gneiss quarry powders… read more here.
Keywords: cement pastes; product; containing quarry; fresh cement ... See more keywords
Rheological Behavior of Fresh Cement Pastes
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DOI: 10.3390/fluids3040106
Abstract: Rheology of a concrete is mainly controlled by the rheological behavior of its cement paste. This is the main practical reason for the extensive research activity observed during 70 years in this research subfield. In… read more here.
Keywords: cement pastes; fresh cement; behavior fresh; rheological behavior ... See more keywords