Elastic modulus and hardness of CaTiO3, CaCu3Ti4O12 and CaTiO3/CaCu3Ti4O12 mixture

dc.creatorRamírez, M. A.
dc.creatorParra, Rodrigo
dc.creatorReboredo, Maria Marta
dc.creatorVarela, J. A.
dc.creatorCastro, Miriam Susana
dc.creatorRamajo, Leandro Alfredo
dc.date.accessioned2017-05-11T20:42:18Z
dc.date.accessioned2018-11-06T16:12:37Z
dc.date.available2017-05-11T20:42:18Z
dc.date.available2018-11-06T16:12:37Z
dc.date.created2017-05-11T20:42:18Z
dc.date.issued2010-03-03
dc.identifierRamírez, M. A.; Parra, Rodrigo; Reboredo, Maria Marta; Varela, J. A.; Castro, Miriam Susana; et al.; Elastic modulus and hardness of CaTiO3, CaCu3Ti4O12 and CaTiO3/CaCu3Ti4O12 mixture; Elsevier Science; Materials Letters; 64; 10; 3-3-2010; 1226-1228
dc.identifier0167-577X
dc.identifierhttp://hdl.handle.net/11336/16346
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1905607
dc.description.abstractThree ceramic systems, CaTiO3 (CTO), CaCu3Ti4O12 (CCTO) and intermediate nonstoichiometric CaTiO3/CaCu3Ti4O12 mixtures (CTO.CCTO), were investigated and characterized. The ceramics were sintered at 1100 °C for 180 min. The surface morphology and structures were investigated by XRD and SEM. Elastic modulus and hardness of the surfaces were studied by instrumented indentation. It was observed that CCTO presented the higher mechanical properties (E = 256 GPa, hardness = 10.6 GPa), while CTO/CCTO mixture showed intermediate properties between CTO and CCTO.
dc.languageeng
dc.publisherElsevier Science
dc.relationinfo:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/j.matlet.2010.02.058
dc.relationinfo:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0167577X10001862
dc.rightshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.subjectCaTiO3
dc.subjectCaCu3Ti4O12
dc.subjectELASTIC MODULUS
dc.subjectHARDNESS
dc.subjectNANOINDENTER
dc.titleElastic modulus and hardness of CaTiO3, CaCu3Ti4O12 and CaTiO3/CaCu3Ti4O12 mixture
dc.typeArtículos de revistas
dc.typeArtículos de revistas
dc.typeArtículos de revistas


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