Caracterização de uma argila caulinítica de Vitória da Conquista Bahia

Página do item simplificado
dc.contributor.advisorMunhoz Junior, Antonio Hortênciopt_BR
dc.contributor.advisor1Latteshttp://lattes.cnpq.br/8233884614933594por
dc.contributor.authorOliveira, Orley Magalhães dept_BR
dc.creator.Latteshttp://lattes.cnpq.br/7342256384121912por
dc.date.accessioned2016-03-15T19:36:32Z
dc.date.accessioned2020-05-28T18:07:24Z
dc.date.available2012-02-02pt_BR
dc.date.available2020-05-28T18:07:24Z
dc.date.issued2011-11-28pt_BR
dc.description.abstractThe kaolinitic clays are widely used in ceramic industry. Those with a light coloring after firing are of interest for the production of coatings due to their aesthetic. Clays from the Southwest Vitoria da Conquista, Bahia, were characterized in order to check their properties and composition. The used methods were Differential Scanning Calorimetry (DSC), Thermogravimetric Analysis, water absorption, shrinkage by firing, flexural tensile by strength and x rays powder diffraction. The samples were fired at 1100 oC and 1200 oC. The analyses show that it is clay containing mainly kaolinite, quartz and mica. A particle size analysis showed that only 35% of the sample passes through the 200 sieve (0.075 mm). The percentages found in the atomic absorption test indicate that the samples are composed mainly of SiO2 and Al2O3, compounds that were confirmed by the Rietveld method. After firing, these clays had a light color, which is recommended for the manufacture of ceramic products and traditional handicrafts.eng
dc.description.sponsorshipFundo Mackenzie de Pesquisapt_BR
dc.formatapplication/pdfpor
dc.identifier.citationOLIVEIRA, Orley Magalhães de. Caracterização de uma argila caulinítica de Vitória da Conquista Bahia. 2011. 72 f. Dissertação (Mestrado em Engenharia de Materiais) - Universidade Presbiteriana Mackenzie, São Paulo, 2011.por
dc.identifier.urihttp://dspace.mackenzie.br/handle/10899/24155
dc.languageporpor
dc.publisherUniversidade Presbiteriana Mackenziepor
dc.rightsAcesso Abertopor
dc.subjectargilaspor
dc.subjectcerâmicapor
dc.subjectcaracterizaçãopor
dc.subjectanálise térmicapor
dc.subjectclayeng
dc.subjectceramiceng
dc.subjectcharacterizationeng
dc.subjectthermal analysiseng
dc.subject.cnpqCNPQ::ENGENHARIAS::ENGENHARIA DE MATERIAIS E METALURGICApor
dc.thumbnail.urlhttp://tede.mackenzie.br/jspui/retrieve/3517/Orley%20Magalhaes%20de%20Oliveira.pdf.jpg*
dc.titleCaracterização de uma argila caulinítica de Vitória da Conquista Bahiapor
dc.typeDissertaçãopor
local.contributor.board1Zandonadi, Alexandre Romildopt_BR
local.contributor.board1Latteshttp://lattes.cnpq.br/0237917889413208por
local.contributor.board2Diaz, Francisco Rolando Valenzuelapt_BR
local.contributor.board2Latteshttp://lattes.cnpq.br/3539158603053300por
local.publisher.countryBRpor
local.publisher.departmentEngenharia de Materiaispor
local.publisher.initialsUPMpor
local.publisher.programEngenharia de Materiaispor
Arquivos
Pacote Original
Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
Orley Magalhaes de Oliveira.pdf
Tamanho:
3.93 MB
Formato:
Adobe Portable Document Format
Descrição:
Baixar
Coleções
Engenharia de Materiais - Dissertações - EE Higienópolis