Results 111 to 120 of about 21,244 (276)
The effect of carbon dioxide on β-dicalcium silicate and Portland cement [PDF]
, 2006 Carbonation of silicate-based minerals and industrial residues can help to reduce CO2 emissions as well as produce useful materials. However, until a full understanding of the chemistry and microstructural development of carbonation products is obtained,
Shtepenko, Olga +3 more
core +1 more source
Australian Endodontic Journal, EarlyView.ABSTRACT The aim of this study was to synthesize evidence on the influence of Enterococcus faecalis on endodontic treatment failure and strategies for its elimination. This study followed the Preferred Reporting Items for Systematic Reviews and Meta‐Analyses (PRISMA) guidelines and was registered in PROSPERO (CRD420251022741).
Francine Santos Fernandes de Lima +1 more
wiley +1 more source
Compressive strength of calcium silicate-based cement [PDF]
, 2018 Introduction The aim of this study was to compare compressive strength (Cs) of new nanostructural calcium silicate based cement (nCS) with commercial calcium silicate cement and conventional GIC.
Stamenić Zoran +4 more
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Discussion of the paper "Accelerated growth of calcium silicate hydrates" by Luc Nicoleau [PDF]
Some of the limitations of the model recently used by Nicoleau in a recent article [Accelerated growth of calcium silicate hydrates: experiments and simulations, Cement Concr. Res. 21 (2011) 1339 - 1348.] are discussed. (C) 2012 Elsevier Ltd.
Bishnoi, Shashank, Scrivener, Karen L.
core +1 more source
Chemical controls on incipient Mg-silicate crystallisation at 25oC : implications for early and late diagenesis [PDF]
, 2014 Mg-silicate minerals (e.g., stevensite, kerolite, talc, sepiolite) play an important role in the construction of facies models in lacustrine and peri-marine environments because they are sensitive to changes in solution chemistry.
Tosca, Nick, Masterson, Andrew
core +1 more source
Biocompatibility With Osteogenic Potential of Premixed Bioceramic Cements for Use in Apical Surgery
Australian Endodontic Journal, EarlyView.ABSTRACT This study investigated the biocompatibility and osteogenic potential of premixed bioceramic cements (PBCs)—CeraPutty, EndoCEM MTA Premixed, Well‐Root PT, and One‐Fil PT Injectable—as alternatives to mineral trioxide aggregate for retrograde filling in endodontic microsurgery.
Yesol Kim +5 more
wiley +1 more source
Efeito da adição de micro e nanossílica no comportamento reológico e propriedades no estado endurecido de argamassas e pastas de cimento [PDF]
, 2009 Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Ciência e Engenharia de Materiais.Nos últimos anos, o uso de nanopartículas tem recebido atenção especial em muitos campos de aplicação com o ...
Senff, Luciano
core
Premixed calcium silicate cement for endodontic applications [PDF]
, 2011 Calcium silicate-based materials (also called MTA) are increasingly being used in endodontic applications. However, the handling properties of MTA are not optimal when it comes to injectability and cohesion.
Engqvist, Håkan, +5 more
core +1 more source
Australian Endodontic Journal, EarlyView.ABSTRACT The aim of this study was to compare three delivery methods of a hydraulic calcium silicate cement‐based sealer by quantifying voids using the single‐cone technique. Forty‐eight human mandibular molars were instrumented and scanned using micro‐computed tomography.
Yasmina Andreani +4 more
wiley +1 more source
Utilization of Iron Ore Tailings as Raw Material for Portland Cement Clinker Production
Advances in Materials Science and Engineering, 2016 The cement industry has for some time been seeking alternative raw material for the Portland cement clinker production. The aim of this research was to investigate the possibility of utilizing iron ore tailings (IOT) to replace clay as alumina-silicate ...
Li Luo +3 more
doaj +1 more source