Structural Changes in Refractory Calcium Aluminate Cement Concrete
Sign Up to like & getrecommendations! Published in 2018 at "Refractories and Industrial Ceramics"
DOI: 10.1007/s11148-018-0197-1
Abstract: The influence of both organic and inorganic additives to calcium aluminate cement on the processes of hydration and structure formation of concrete both at normal and elevated temperatures is investigated here. The results of investigating… read more here.
Keywords: structural changes; aluminate cement; calcium aluminate;
The synergistic effect of AFt enhancement and expansion in Portland cement-aluminate cement-FGD gypsum composite cementitious system
Sign Up to like & getrecommendations! Published in 2018 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2018.09.139
Abstract: Abstract In this research, the synergistic effect of AFt enhancement and expansion in Portland cement-aluminate cement-FGD gypsum ternary binder was systematically analyzed. The following conclusions can be drawn from the interaction of AFt formation rate,… read more here.
Keywords: binder; cement; aluminate cement; fgd gypsum ... See more keywords
Understanding the binding and leaching of Cr(VI) in calcium aluminate cement based solidified/stabilized pastes
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.120040
Abstract: Abstract This study investigated the potential of calcium aluminate cement (CAC) to solidify/stabilize Cr(VI) (Na2CrO4). The hydration and microstructure development of CAC pastes in the presence of Na2CrO4 were examined by means of isothermal calorimetry,… read more here.
Keywords: cac; aluminate cement; calcium aluminate;
The fracture behavior and microstructure of calcium aluminate cement concrete with various water-cement ratios
Sign Up to like & getrecommendations! Published in 2020 at "Theoretical and Applied Fracture Mechanics"
DOI: 10.1016/j.tafmec.2020.102690
Abstract: Abstract The present paper is aimed to examine the fracture behavior of calcium aluminate cement concrete. A total of 90 notched beams with water-cement ratios (W/C) between 0.3 and 0.55 were selected and subjected to… read more here.
Keywords: aluminate cement; fracture; cement; fracture behavior ... See more keywords
Mechanical Properties of Calcium Aluminate Cement Reinforced with Plasma-Treated Basalt Fibers for In Situ Combustion
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DOI: 10.1021/acsomega.2c00617
Abstract: Brittleness and poor tensile/flexural properties restrict the application of calcium aluminate cement (CAC) in oil and gas wells. Reinforcing CAC with fibers is an effective method for improving its strength and toughness and overcoming the… read more here.
Keywords: basalt fibers; aluminate cement; mechanical properties; basalt ... See more keywords
Phosphate adsorption onto thermally dehydrated aluminate cement granules
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DOI: 10.1039/c8ra02474j
Abstract: Phosphorus is the main element for eutrophication of water bodies. Aluminate cement is a cheap building material rich in aluminium and calcium which have significant effects on phosphate adsorption. This study aimed at the investigation… read more here.
Keywords: adsorption; aluminate cement; thermally dehydrated; phosphate adsorption ... See more keywords