{"data":{"id":"10.6084/m9.figshare.8092142","type":"dois","attributes":{"doi":"10.6084/m9.figshare.8092142","prefix":"10.6084","suffix":"m9.figshare.8092142","identifiers":[],"alternateIdentifiers":[],"creators":[{"name":"Gomes, Carlos Eduardo Marmorato","nameType":"Personal","givenName":"Carlos Eduardo Marmorato","familyName":"Gomes","affiliation":[],"nameIdentifiers":[]},{"name":"Adla Kellen Dionísio Sousa","affiliation":[],"nameIdentifiers":[]},{"name":"Araujo, Maria Emília Da Silva Oliveira","nameType":"Personal","givenName":"Maria Emília Da Silva Oliveira","familyName":"Araujo","affiliation":[],"nameIdentifiers":[]},{"name":"Ferreira, Sara Beloti","nameType":"Personal","givenName":"Sara Beloti","familyName":"Ferreira","affiliation":[],"nameIdentifiers":[]},{"name":"Fontanini, Patricia","nameType":"Personal","givenName":"Patricia","familyName":"Fontanini","affiliation":[],"nameIdentifiers":[]}],"titles":[{"title":"Mechanical and Microstructural Properties of Redispersible Polymer-Gypsum Composites"}],"publisher":"SciELO journals","container":{},"publicationYear":2019,"subjects":[{"subject":"90499 Chemical Engineering not elsewhere classified","subjectScheme":"FOR"},{"subject":"FOS: Chemical engineering","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"FOS: Chemical engineering","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"91207 Metals and Alloy Materials","subjectScheme":"FOR"},{"subject":"FOS: Materials engineering","schemeUri":"http://www.oecd.org/science/inno/38235147.pdf","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"FOS: Materials engineering","subjectScheme":"Fields of Science and Technology (FOS)"},{"subject":"91299 Materials Engineering not elsewhere classified","subjectScheme":"FOR"}],"contributors":[],"dates":[{"date":"2019-05-08","dateType":"Created"},{"date":"2019-05-08","dateType":"Updated"},{"date":"2019","dateType":"Issued"}],"language":null,"types":{"ris":"DATA","bibtex":"misc","citeproc":"dataset","schemaOrg":"Dataset","resourceType":"Dataset","resourceTypeGeneral":"Dataset"},"relatedIdentifiers":[{"relationType":"IsSupplementTo","relatedIdentifier":"10.1590/1980-5373-mr-2018-0119","relatedIdentifierType":"DOI"}],"relatedItems":[],"sizes":["3085266 Bytes"],"formats":[],"version":null,"rightsList":[{"rights":"Creative Commons Attribution 4.0 International","rightsUri":"https://creativecommons.org/licenses/by/4.0/legalcode","schemeUri":"https://spdx.org/licenses/","rightsIdentifier":"cc-by-4.0","rightsIdentifierScheme":"SPDX"}],"descriptions":[{"description":"Studies on gypsum modified by polymers have been conducted to assess the potential of improvement in the mechanical performance, water resistance and increasing the setting time, facilitating its handling. Gypsum-based compounds made with different additions of redispersible polymers were studied, such as: ethylene-vinyl acetate (EVA), vinyl acetate terpolymer, vinyl laurate and vinyl chloride (VA/VL/VC), and vinyl acetate and vinyl versatate (VA/VeoVA). The influence on setting time, microstructural formation and on the bending performance was assessed, as well as and compression of the hardened gypsum. The composites were prepared using a polymer concentration of 5% and 10%, and water/gypsum ratio of 0.6. The addition of the polymer decreased the structural robustness and change in the microstructure. We concluded that the reduction in the amount of water through additives may allow a more complete and robust training of gypsum crystals and compounds with better mechanical performance.","descriptionType":"Abstract"}],"geoLocations":[],"fundingReferences":[],"xml":"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","url":"https://scielo.figshare.com/articles/Mechanical_and_Microstructural_Properties_of_Redispersible_Polymer-Gypsum_Composites/8092142","contentUrl":null,"metadataVersion":1,"schemaVersion":"http://datacite.org/schema/kernel-4","source":"mds","isActive":true,"state":"findable","reason":null,"viewCount":0,"viewsOverTime":[],"downloadCount":0,"downloadsOverTime":[],"referenceCount":1,"citationCount":0,"citationsOverTime":[],"partCount":0,"partOfCount":0,"versionCount":0,"versionOfCount":0,"created":"2019-05-08T02:50:41.000Z","registered":"2019-05-08T0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