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Avaliação da contaminação microbiana em fluido para cortes de metais em indústria metalúrgica.
(Universidade Federal de São Carlos, 2018-03-09)
Metalworking Fluids (MWF) is the class of oils and liquids used to lubricate, reduce heat and friction between the tool and parts, helping the parts machining at the time of cutting. Contamination from the dilution water ...
Influência da anodização pulsada nas propriedades da alumina anódica porosa (AAP)
(Universidade Federal de São Carlos, 2017-04-27)
Porous anodic alumina can be obtained, in addition to conventional methods such as potentiostatic and galvanostatic, or by pulsed method. Among these are the methods of discontinuous pulse, hybrid pulse and polarized pulse ...
Estudo das propriedades antimicrobianas de filmes de nanocelulose e nanopartículas de prata
(Universidade Federal de São Carlos, 2019-03-28)
Silver is an element with widely recognized bactericidal activity. Its use in the modification of materials has been studied for decades and its use goes through different forms of incorporation in the matrices of interest, ...
Reciclagem e caracterização de fibra de carbono presente em compósito de resina epóxi
(Universidade Federal de São Carlos, 2013-04-18)
Carbon fiber reinforced epoxy composites are engineering materials whose are used in a wide range of applications in industries such as automotive, aerospace and sporting goods due to the properties of these composites as ...
Mamíferos e a regeneração da palmeira Attalea dubia em uma área de Mata Atlântica na região Sudoeste do Estado de São Paulo, Brasil
(Universidade Federal de São Carlos, 2012-05-30)
Animals may influence the spatial distribution and survivorship of plants with which they interact. For instance, the Janzen-Connell model predict that the probability of seed and seedling survivorship is reduced around ...
Compósito de poliuretano elastomérico reforçado com fibra de juta: estudo das propriedades dinâmico-mecânicas e viscoelásticas
(Universidade Federal de São Carlos, 2013-09-13)
Composite technology of a polymer matrix reinforced with artificial fibers, like fiberglass, Kevlar, carbon, etc., has become specialty in recent times moved by advances in technology in some sectors such as automotive and ...
Ensinando operações com grandezas físicas vetoriais no ensino médio através de uma unidade de ensino potencialmente significativa
(Universidade Federal de São Carlos, 2016-08-03)
The student learning obtained by memorizing the information transmitted by the teacher's narrative, for further reproduction in the assessment, shows that the classic way of teaching, leads to a mechanical and not significant ...
Análise comparativa de duas áreas de floresta ombrófila densa do Vale do Ribeira: subsídio para seleção de indicadores do estado de conservação
(Universidade Federal de São Carlos, 2014-02-27)
Construção de sistema eletroquímico com eletrodo circular para síntese de Polímeros Intrinsecamente Condutores: PIC's
(Universidade Federal de São Carlos, 2015-04-17)
This work involves the construction of a portable equipment device for electrochemical polymerization of an Intrinsically Conductive Polymer - PIC. Using a rotary circular electrode, this method’all allows the production ...
Geração de energia elétrica domiciliar solar e eólica: análise das condições socioeconômicas para implantação em residências de baixo consumo
(Universidade Federal de São Carlos, 2015-08-26)
This paper presents the results of the economic feasibility analysis of implementing a distributed generation system based on electricity produced from wind and / or solar systems in the cities of Sorocaba, São Paulo; ...