Abstract: Like in most developing countries, landfilling and open dumping are Brazil’s most common waste disposal methods. Besides the waste disposal sites in operation, most municipalities still have old dumpsites and uncontrolled landfills which received municipal solid waste in the past. This scenario leads to several issues, such as environmental Leia mais…
Abstract: Dengue is a disease of viral etiology transmitted by mosquitoes, with a high incidence in tropical countries. Dengue has great epidemiological importance in the Americas and in Brazil. The goal of this study was to analyze the spatial distribution and to describe the epidemiological profile of probable cases of Leia mais…
Resumo: Estamos na Era Digital, e avançando rapidamente com a adoção de novas tecnologias. Os atuais avanços científicos e tecnológicos mostram o que o ser humano é capaz de fazer. E na construção civil, que é vista tradicionalmente como atividade prática e pesada, não é diferente Referência: CHOTOLI, Fabiano Ferreira. Leia mais…
Referência: ALDEIA, Wagner; LOURENÇO, Vitória Silva. Cristalização e incrustação do carbonato de cálcio em escoamento reativo: efeito do campo magnético. In: ENCONTRO DE PARCERIAS E INCRUSTAÇÕES SALINAS, 1., 2024, São Paulo. Palestra… 26 slides. Acesso aos slides da apresentação da Palestra em PDF: https://escriba.ipt.br/pdf/179046.pdf
Resumo: Este estudo apresenta a utilização do método de magnetometria terrestre na caracterização de rochas ultramáficas metamórficas e mineralizadas com cromo na região de São Sepé (RS). As rochas mais preservadas são serpentinitos cinzentos a verdeescuros e ocasionalmente xistos magnesianos com dobras e fraturamento variável, que ocorrem como um corpo Leia mais…
Abstract: In a world in which vehicles of higher energy efficiency have constantly been pursued, the development of multi-material structures can be extremely interesting as far as structural weight reduction and the mitigation of greenhouse gas emissions are concerned. This paper evaluates basic mechanical properties of vehicular structural joints between Leia mais…
Abstract: The aim of the paper is to analyse the performance of a precast concrete wall system under heat and thermal shock (physical phenomena). The understanding of thermal shocks in building systems is a challenge because of the requirements and complexities of the phenomena behaviour through cycles of heating and Leia mais…
Abstract: This study investigates the phase transformations and microstructural development of SAE 9254 steel subjected to various heat treatments aimed at achieving a combination of bainitic, martensitic, and retained austenitic phases. The critical austenitization and quenching temperatures, along with the holding times, were determined using a dilatometer to observe the Leia mais…
Abstract: This study investigates the phase transformations and microstructural development of SAE 9254 steel subjected to various heat treatments aimed at achieving a combination of bainitic, martensitic, and retained austenitic phases. The critical austenitization and quenching temperatures, along with the holding times, were determined using a dilatometer to observe the Leia mais…
Abstract: This article presents the results obtained in the evaluation of the joint action of the chemical inhibition (inhibitor) and the magnetic field, aiming to evaluate the possibility of reducing the minimal inhibitory concentration (MIC), seeking an increase in production in oil extraction wells, increasing the reliability of the guarantee Leia mais…
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