Effect of ultra-sonic activation on early hydration process in 3D concrete printing technology
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DOI: 10.1016/j.conbuildmat.2018.03.007
Abstract: Abstract In this research created binder was adapted for 3D printer and developing process was analysed in detail. According to the research, early setting time and strength is gained due to ettringite crystal growth. Methods… read more here.
Keywords: hydration process; process; setting time; printing technology ... See more keywords
Hydration process and microstructure evolution of low exothermic concrete produced with urea
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DOI: 10.1016/j.conbuildmat.2020.118640
Abstract: Abstract In this paper, the feasibility of using urea as an additive to prepare low exothermic concrete is studied. The effect of different urea contents (0%, 5%, 10%, 15%) urea on the hydration process and… read more here.
Keywords: hydration process; effect; concrete; hydration ... See more keywords
Effects of filler carbonates on magnesium-oxide based pastes
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DOI: 10.1016/j.conbuildmat.2020.119913
Abstract: Abstract In this study, the influence of mineral admixtures on magnesium oxysulfate (MOS) pastes was investigated, specially the replacement of MgO by carbonates and their effects on hydration kinetics, microstructure and mechanical properties. In this… read more here.
Keywords: effects filler; molar ratio; hydration process; hydration ... See more keywords
Synergistic effect of EVA, TEA and C-S-Hs-PCE on the hydration process and mechanical properties of Portland cement paste at early age
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DOI: 10.1016/j.conbuildmat.2020.121891
Abstract: Abstract This work investigates the synergistic utilization of EVA, TEA and C-S-Hs-PCE as admixtures in Portland cement. The alteration of hydration process is measured by isothermal calorimetry (ICC) and the effects of admixtures on mechanical… read more here.
Keywords: hydration process; eva tea; cement; tea pce ... See more keywords
Effect of ultra-sonic dispersion time on hydration process and microstructure development of ultra-high performance glass powder concrete
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DOI: 10.1016/j.conbuildmat.2021.123856
Abstract: Abstract This article is the continuous research on the successful attempt to utilize glass powder in ultra-high performance concrete. The previous study showed, that glass powder has a positive effect on the Portland cement hydration… read more here.
Keywords: sonic dispersion; ultra sonic; glass powder; hydration process ... See more keywords
Crystal-fluid interactions in laumontite
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DOI: 10.1016/j.micromeso.2017.12.003
Abstract: Abstract The elastic behavior and the structural evolution at high pressure of a natural Ca-laumontite and Ca-leonhardite, the partially dehydrated form of Ca-laumontite, have been investigated by in situ single-crystal synchrotron X-ray diffraction up to… read more here.
Keywords: fluid interactions; hydration process; gpa; interactions laumontite ... See more keywords
Reversible dehydration–hydration process in stable bismuth-based hybrid perovskites
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DOI: 10.1039/d1tc01730f
Abstract: Unusual reversible dehydration-hydration process of a stable bismuth-based hybrid perovskite with good optoelectronic properties and exceptional stability. read more here.
Keywords: reversible dehydration; hydration process; dehydration hydration; bismuth based ... See more keywords
Effects of Nano-SiO2 and SAP on Hydration Process of Early-Age Cement Paste Using LF-NMR
Sign Up to like & getrecommendations! Published in 2020 at "Advances in Materials Science and Engineering"
DOI: 10.1155/2020/6089482
Abstract: The effects of nano-SiO2 and superabsorbent polymer on the hydration process of early-age cement paste are investigated through the physically bound water evolution test by means of the low-field nuclear magnetic resonance technology. The test… read more here.
Keywords: nano sio2; hydration process; cement; effects nano ... See more keywords
Effect of PCM on the Hydration Process of Cement-Based Mixtures: A Novel Thermo-Mechanical Investigation
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DOI: 10.3390/ma11060871
Abstract: The use of Phase Change Material (PCM) for improving building indoor thermal comfort and energy saving has been largely investigated in the literature in recent years, thus confirming PCM’s capability to reduce indoor thermal fluctuation… read more here.
Keywords: cement based; hydration process; effect pcm; pcm hydration ... See more keywords