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Desenvolvimento de pastas cimentantes utilizando cimentos portland compostos para cimentação de poços petrolíferos
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Ciência e Engenharia do PetróleoPesquisa e Desenvolvimento em Ciência e Engenharia de Petróleo, 2014)
Rheology and mechanical aspects of a self-compacting soil-cement in the fresh state
(Univ Fed Rio De Janeiro, Lab Hidrogenio, 2017-01-01)
The article presents a study of design parameters for the fresh self-compacting soil-cement so that it can be framed under the action of its own weight in the production of prefabricated elements. In the experimental work, ...
Influência da adição de cinza do bagaço de cana calcinada em sistemas de pastas para cimentação de poços petrolíferos
(Universidade Federal do Rio Grande do NorteBRUFRNPrograma de Pós-Graduação em Ciência e Engenharia do PetróleoPesquisa e Desenvolvimento em Ciência e Engenharia de Petróleo, 2014-01-31)
Cementing operation is one of the most important stages in the oil well drilling processes and has main function to form hydraulic seal between the various permeable zones traversed by the well. However, several problems ...
Pulpotomies with portland cement in human primary molars
(Faculdade De Odontologia De Bauru - USP, 2009)
Two clinical cases in which Portland cement (PC) was applied as a medicament after pulpotomy of mandibular primary molars in children are presented. Pulpotomy using PC was carried out in two mandibular first molars and one ...
Clinical performance of glass ionomer cement and composite resin in Class II restorations in primary teeth: A systematic review and meta-analysis
(2018-06-01)
Objectives: This study compared the clinical performance of glass ionomer cement (GIC) compared to composite resin (CR) in Class II restorations in primary teeth. Data: Literature search according to PRISMA guidelines ...
Materials and technics effects on shear bond strength of amalgam bonded with glass ionomer cement in primary teeth.
(American Association for Dental Research (AADR), 1996-01-01)
Microleakage in primary molars restored with glass ionomer cements for ART.
(Int Amer Assoc Dental Researchi, 2002-12-01)
Marginal microleakage of two glass ionomer cement in primary tooth.
(Int Amer Assoc Dental Researchi, 2003-12-01)
Materials and technics effects on shear bond strength of amalgam bonded with glass ionomer cement in primary teeth.
(American Association for Dental Research (AADR), 1996-01-01)
Microleakage in primary molars restored with glass ionomer cements for ART.
(Int Amer Assoc Dental Researchi, 2002-12-01)