Improvement of initial mechanical strength by nanoalumina in belite cements

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dc.contributor.authorCampillo, I.
dc.contributor.authorGuerrero, A.
dc.contributor.authorDolado, J. S.
dc.contributor.authorPorro, A.
dc.contributor.authorIbáñez, J. A.
dc.contributor.authorGoñi, S.
dc.contributor.institutionTecnalia Research & Innovation
dc.contributor.institutionTRAZABILIDAD CIRCULAR
dc.date.accessioned2024-07-24T12:14:41Z
dc.date.available2024-07-24T12:14:41Z
dc.date.issued2007-04
dc.description.abstractThe development of new environmentally friendly and energy efficient cements such as belite cements are being promoted due the environmental problems related to CO2 emissions in the manufacture of Portland cement. Although long-term hydrated belite cements show comparable and even better mechanical strength to ordinary Portland hydrated cements, they have low initial mechanical strength, which limits their applicability. In this work we analyse the potential of nanomaterials for activation of the initial strength of belite cements. Different nanoparticles are added to belite cement and both the microstructure modification of the resulting paste and the mechanical properties at early ages are studied. Our results show that the addition of nanoparticles can overcome the drawbacks of this type of eco-efficient cements making them competitive to OPC.en
dc.description.statusPeer reviewed
dc.format.extent4
dc.identifier.citationCampillo , I , Guerrero , A , Dolado , J S , Porro , A , Ibáñez , J A & Goñi , S 2007 , ' Improvement of initial mechanical strength by nanoalumina in belite cements ' , Materials Letters , vol. 61 , no. 8-9 , pp. 1889-1892 . https://doi.org/10.1016/j.matlet.2006.07.150
dc.identifier.doi10.1016/j.matlet.2006.07.150
dc.identifier.issn0167-577X
dc.identifier.urihttps://hdl.handle.net/11556/4496
dc.identifier.urlhttp://www.scopus.com/inward/record.url?scp=33847788101&partnerID=8YFLogxK
dc.language.isoeng
dc.relation.ispartofMaterials Letters
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subject.keywordsMechanical properties
dc.subject.keywordsMortar
dc.subject.keywordsNanomaterials
dc.subject.keywordsPorosity
dc.subject.keywordsGeneral Materials Science
dc.subject.keywordsCondensed Matter Physics
dc.subject.keywordsMechanics of Materials
dc.subject.keywordsMechanical Engineering
dc.subject.keywordsSDG 13 - Climate Action
dc.titleImprovement of initial mechanical strength by nanoalumina in belite cementsen
dc.typejournal article
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