Study of the Possibility of Preparing Low-Cement Magnesia Concretes
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DOI: 10.1007/s11148-019-00269-2
Abstract: The possibility of producing vibro- and self-flow low-cement periclase concretes is investigated. It is shown that when the concrete mixture is prepared in traditional preparation conditions the aggregate and the finely ground component based on… read more here.
Keywords: preparing low; possibility preparing; possibility; study possibility ... See more keywords
Microwave and conventional treatment of low-cement high-alumina castables with different water to cement ratios; Part I. Drying
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DOI: 10.1016/j.ceramint.2017.09.065
Abstract: Abstract The aim of this study was to determine the effect of the microwave and conventional drying method on the strength, porosity and composition of low-cement alumina castables with various water to cement ratios (wcr).… read more here.
Keywords: alumina; water; microwave conventional; cement ... See more keywords
SiC fines effects on the microstructure and properties of bauxite-based low-cement refractory castables
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DOI: 10.1016/j.ceramint.2019.05.161
Abstract: Abstract In the present paper, the effect of silicon carbide (SiC) fines was studied on the phase and microstructural properties of bauxite-based low-cement refractory castables (LCC) at different firing temperatures. XRD and SEM techniques were… read more here.
Keywords: sic fines; bauxite based; low cement; properties bauxite ... See more keywords
Low-pH cement mortar-bentonite perturbations in a small-scale pilot laboratory experiment
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DOI: 10.1180/clm.2018.16
Abstract: ABSTRACT A novel method to perform small-scale laboratory experiments that reproduce concrete–bentonite and concrete–groundwater interactions has been developed. Such interfaces will prevail in engineered barrier systems used for isolation of nuclear waste. With the goal… read more here.
Keywords: cement; cement mortar; scale pilot; low cement ... See more keywords