Results 31 to 40 of about 8,767 (273)
Bulletin of the National Research Centre, 2022 Background The aim of this work was to study the influence of simulated body fluid (SBF) and Pseudomonas aeruginosa (in Mueller Hinton Broth, MHB media) on the hydration reactions, formation of strätlingite (C2ASH8) and morphology of a composite material
M. M. Radwan, Shaymaa M. Nagi
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Study on hydration mechanism of calcium silicon slag composite geopolymer
矿业科学学报, 2022 In order to realize the synergistic utilization of calcium silicon slag, fly ash and blast-furnace slag, this paper researched on hydration mechanism of calcium silicon slag composite geopolymer through preparation experiments of the calcium silicon slag
Yang Zhijie +5 more
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Influence of Polymers on the Nucleation of Calcium Silicate Hydrates
Cement and Concrete Research, 2023 preprint (33 pages, 7 figures) and supp. info (32 pages, 51 figures, 4 tables)
Picker, Andreas +4 more
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Cleaner Engineering and Technology, 2021 The present study proposes a sustainable solution to the non-eco-friendly technique of cement production, without compromising the quality of produced concrete.
Gaurav Chand +2 more
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High‐Pressure Na‐Ca Carbonates in the Deep Carbon Cycle
Geophysical Monograph Series, Page 127-136., 2020 This book is Open Access. A digital copy can be downloaded for free from Wiley Online Library.
Explores the behavior of carbon in minerals, melts, and fluids under extreme conditions
Carbon trapped in diamonds and carbonate-bearing rocks in subduction zones are examples of the continuing exchange of substantial carbon ...
Sergey Rashchenko +2 more
wiley +6 more sources
Revista IBRACON de Estruturas e Materiais, 2021 : Ultra-high performance concretes with steel microfibers have been studied in depth with the aim of producing more efficient and durable structures. The performance of these materials depends on the characteristics of the interface between microfibers ...
Vanessa Fernandes Cesari +3 more
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Doping as a Way To Protect Silicate Chains in Calcium Silicate Hydrates [PDF]
ACS Sustainable Chemistry & Engineering, 2018 A critical challenge in reducing anthropogenic impacts on the environment is to decrease the carbon footprint of the cement industry. A key concern in the search for more sustainable cement designs is the understanding and control of the depolymerization process that eventually determines the integrity of their silicate chains under mechanical ...
Romain Dupuis +3 more
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, 2010 This research is part of a European project (namely, CODICE project), main objective of which is modelling, at a multi-scale, the evolution of the mechanical performance of non-degraded and degraded cementitious matrices.
Baroni, Fulvio +21 more
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International Journal of Optics, 2012 The excitation wavelength of conventional Tb3+-activated phosphor is near 270 nm. This study describes novel green-emitting Tb3+-activated amorphous calcium silicate by ultraviolet excitation at 378 nm.
Yoshiyuki Kojima +3 more
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Improving the strength of metakaolin-lime based binder [PDF]
MATEC Web of ConferencesPozzolanic reaction of low-calcium metakaolin (MK) with calcium hydroxide (CH) at ambient temperature in the presence of water forms a series of hydrated phases such as tetracalcium aluminate hydrate (C4AH13), calcium silicate hydrate (C-S-H) and calcium
Öztürk Mert +2 more
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