Results 21 to 30 of about 5,017 (196)
Cementos híbridos de bajo impacto ambiental: Reducción del factor clinker
Revista ALCONPAT, 2015 La problemática medioambiental en torno a la fabricación de cemento portland, ha llevado a la comunidad científica a buscar nuevos materiales cementantes alternativos, mas ecoeficientes, y con las mismas prestaciones tecnológicas que las del cemento ...
I. García-Lodeiro +2 more
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Aerated dry mix concrete for remote northern territories
Magazine of Civil Engineering, 2022 The study results on aerated concrete based on imported long-term storage clinker and mineral additives for northern remote construction sites are presented here. The relevance of the research is due to the need for cement composites of stable quality to
Ilina Lilia +2 more
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Journal of Applied Oral Science, 2013 Objective To evaluate the biocompatibility and the setting time of Portland cement clinker with or without 2% or 5% calcium sulfate and MTA-CPM. Material and Methods Twenty-four mice (Rattus norvegicus) received subcutaneously polyethylene tubes filled
Clovis Monteiro BRAMANTE +8 more
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Substitution of the clayey mineral component by lignite fly ash in portland cement clinker synthesis [PDF]
Hemijska Industrija, 2006 Fly ash from four power plants in Serbia (PP "Morava" - Svilajnac, PP "Kolubara" - Veliki Grijani, PP "Kostolac" - units B1 and B2 - Kostolac and PP "Nikola Tesla" - units A and B - Obrenovac) was utilized as the starting raw component for Portland ...
Jovanović Nataša +5 more
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Portland cement clinker from reduced basic oxygen furnace slag [PDF]
, 2021 Basic oxygen furnace slag (BOFS) is a by-product of the steelmaking process, of which about 10.4 Mt are produced annually in the European Union. Besides its predominant use in road construction, earthwork, and hydraulic engineering, it is also possible ...
Schraut, Katharina
core
Proposed textural indexes to quantify the distribution of the portland cement clinker phases
Materiales de Construccion, 1988 Some textural parameters to quantify the distribution of the Portland cement clínker phases are proposed. These parameters are evaluated under reflected-light microscopy and allow the characterization of Clinker homogeneity.
Ángel Rodríguez Rey +3 more
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Influence of silica-containing additives on physical and mechanical properties of Portland Cement Co Ltd “Karakalpaksement” [PDF]
E3S Web of Conferences, 2023 The article is devoted to the study of the effect of theKhojakulsandstone deposit of Karakalpakstan on the physical and mechanical properties of Portland cement based on clinker containing unbound calcium sulfate.
Khadzhiev Azamat, Atabaev Farrukh
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Efectos de la magnesia sobre la combinación de la cal en el clínker
Materiales de Construccion, 1979 El autor se propone, en este muy apreciable artículo, poner de manifiesto que la magnesia en el clínker de portland no es un constituyente "traza" sino que tiene efectos pequeños pero distintos en la calcinación del clínker, diferentes del efecto ...
Niels Hesselljerg Christenssen
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Monitoring of alkalis in Portland clinker [PDF]
, 2018 This bachelor thesis focuses on the localization of alkali in Portland clinker and their properties, which can significantly affect the lifetime of the concrete produced from these cements.
Siudová, Alena
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Feasibility of Using Sugar Cane Bagasse Ash in Partial Replacement of Portland Cement Clinker
Buildings, 2023 This work presents a technical and economic study using sugar cane bagasse ash (SCBA) to partially replace Portland cement clinker. To evaluate the technical viability, the replacement rates of 10, 20, and 30% of Portland cement were used in the ...
Sâmara França +8 more
doaj +1 more source