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Estudo de amino-álcoois como inibidores de corrosão para aço api 5l x70 na presença do ácido naftênico ciclopentacarboxílico
(Universidade Federal de São Paulo (UNIFESP), 2016-12-14)
Amines have been widely used as corrosion inhibitors due to the protective nature, simplicity of application and attractive cost. The main areas that make use of amines are in civil construction, in cement formulations for ...
Engenharia de cristais aplicada a cocristais e cristais modificados de nevirapina para incremento da dissolução do fármaco
(Universidade Federal de São Paulo (UNIFESP), 2016-02-26)
Crystal engineering applied to co-crystals and modified crystals of Nevirapine in order to increase the drug dissolution Crystal engineering is the science responsible to study crystalline forms and to understand the ...
Representação de células completas utilizando redes complexas
(Universidade Federal de São Paulo (UNIFESP), 2016-12-22)
The modelling of biological systems in a network format is growing in use in the past years conducting to more extensive insights to cel- lular systems. The big amount of data availableness started a change of point of ...
Explorando informação semântica na construção de dicionários visuais para recuperação de vídeos por conteúdo
(Universidade Federal de São Paulo (UNIFESP), 2016-10-08)
Recent advances in technology have allowed the increase of multimedia content, creating huge video libraries, thus motivating the development of systems to efficiently manage those kind of data. In this context, content-based ...
Caracterizando a complexidade de problemas de regressão
(Universidade Federal de São Paulo (UNIFESP), 2016-09-30)
Several works in Machine Learning (ML) have explored measures able to characterize the difficulty of classification problems. The idea is to extract simple indices from the learning data which quantify the complexity ...
Efeito das adições de gadolínio e manganês no comportamento térmico da liga cu-9%al
(Universidade Federal de São Paulo (UNIFESP), 2016-03-02)
In this work the effects of the Gd and Mn additions on thermal behavior of the Cu-9%Al alloy were studied using differential scanning calorimetry (DSC), differential thermal analysis (DTA), scanning electron microscopy ...
Estudo fractográfico de juntas soldadas de compósitos de pps reforçadocom fibras de carbono e de vidro ensaiadas em lap shear
(Universidade Federal de São Paulo (UNIFESP), 2016-02-26)
This work shows a fractographic study on fracture surfaces of welded joints by electrical resistance of thermoplastic composites based on polyphenylene sulfide (PPS) reinforced with continuous carbon (CF) and glass fibers ...
Influência da técnica de mistura nas propriedades de um cimento de fosfato de cálcio
(Universidade Federal de São Paulo (UNIFESP), 2016-12-02)
Calcium phosphate cements (CPC) are versatile biomaterials with excellent features for bone replacement that can be used to mimic the natural bone tissue. These materials, despite all their qualities, present great variability ...
Estudo da conversão de lignina kraft em carvões
(Universidade Federal de São Paulo (UNIFESP), 2016-08-29)
Biomass is a renewable resource whose importance is growing every day, given the environmental and possible oil crisis concerns. Thus, the interest in optimizing its use is a current challenge. In this context, lignin is ...
Síntese e caracterização da poli (acrilonitrila-g-lignina) via polimerização em solução visando a obtenção de materiais carbonosos
(Universidade Federal de São Paulo (UNIFESP), 2016-02-16)
Considering the growing scientific and industrial interests involving the incorporation of organic materials from renewable sources to produce hybrids polymers, the present work aims to synthesize this class of organic/organic ...