Análise através do método dos elementos finitos das tensões desenvolvidas no reborbo alveolar sob as próteses totais com três diferentes conceitos oclusais

Pós-graduação em Reabilitação Oral - FOAR

Uma contribuição ao estudo das tensões residuais no fresamento

Pós-graduação em Engenharia Mecânica - FEIS

Estudo da distribuição das tensões internas, pelo método dos elementos finitos, em uma raiz com um retentor intra-radicular pré-fabricado, rosqueado e com fenda apical

Pós-graduação em Odontologia Restauradora - ICT

Desenvolvimento de cultivares de beterraba sob diferentes tensões da água no solo

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Devoção, lazer e turismo nas romarias de Juazeiro do Norte, CE: reconfigurações romeiras dos significados das romarias a partir de tensões entre as categorias turismo e devoção

Based on a fieldwork conducted among groups of Father Cicero‟s devotee pilgrims at the Brazilian state of Ceará, I try to discuss in this paper the use pilgrims make of the expressions "tourism" and "go touring”. The argument presented here is that the uses of these expressions are much more than a classification system through which they seek to define who goes on pilgrimage for devotion or for leisure. The main argument is that when the pilgrims use these expressions there is a tension related to the transformations that have been occurring on pilgrimages (and on the ways pilgrims experience them), as well as on the meanings of pilgrimages for their lives, either individually or as a group.

Falha no bloqueio após anestesia subaracnoidea: frequência e fatores contribuintes

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Distribuição das tensões em próteses protocolo mandibulares com diferentes extensões de cantilever e material de revestimento oclusal

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Simulação numérica através do método dos elementos finitos e comparação experimental para obtenção de tensões e deformações específicas em fêmur com prótese total de quadril

Pós-graduação em Engenharia Mecânica - FEG

Concentração de tensões em peças e componentes estruturais - uma abordagem através do método dos elementos finitos

Any failure process that may occur in a part probably is located where the stress exceeded the level of resistance. When a part or component has a sharp change in geometry, such as slots, holes, grooves, bumps or other irregularities, there is an increased concentration of stress at a specific location of the part. The objective of this study is to determine the maximum stresses in structural parts and components using the equations of elasticity theory in conjunction with the stress concentration factor experiment and compare them with results obtained by finite element method

Distribuição de tensões em bocais de vasos de pressão

This work is to analyze the behavior of context concentrated stresses generated around a nozzle connected to a pressure vessel. For this analysis we used the finite element method via a computer interface, the software ANSYS WORKBENCH. It was first necessary to study and intensive training of the software used, and also a study of the ASME Code, Section VIII, which is responsible for the standards used in pressure vessels. We analyzed three cases, which differ primarily in the variation of the diameter of the nozzle in order to analyze the variation of the stresses according to the variation of the diameters. The nozzle diameters were 35, 75 and 105 mm. After the model designed vessel, a pressure was applied on the innervessel of 0.5 MPa. For the smallest diameter, was found the lowest tensions concentrated. Varying between 1 and 223 MPa. Increasing the diameter of the nozzle resulted in increased tensions concentrated around the junction nozzle /vessel. The maximum stresses increased by 78% when the value was increased in diameter from 35 to 75 mm. Since the increase in diameter from 75 to 105 mm, the values of the tensions increased around 43%. These figures emphasize that stress concentrations increased with increasing the diameter of the nozzles, but not linearly

Estudo de tensões residuais em juntas soldadas utilizando o método dos elementos finitos

Pós-graduação em Engenharia Mecânica - FEG

Comparação do custo e benefício entre o bloqueio ovariano com protocolo curto modificado e protocolo com antagonista em tratamentos de fertilização assisitida

Pós-graduação em Ginecologia, Obstetrícia e Mastologia - FMB

Bloqueio pericoal guiado por ultrassom: ensaio clínico randonizado

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Análise das tensões em próteses implantossuportadas esplintadas, variando a localização dos implantes, pôntico e cantilever: estudo pelo método dos elementos finitos tridimensionais

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise comparativa de tensões e deformações específicas em uma estrutura treliçada, utilizando abordagem experimental e pelo método de elementos finitos

The process of knowledge construction is associated with physical or mechanical view of the phenomenon. In mechanical engineering courses should supplement their courses with physical or virtual learning devices to aid visualization of these phenomena. For the purpose of improving the mechanical engineering department laboratory practice was developed, through a project, a didactic device a trellis. The purpose of this work is the detailed study by comparing the theoretical results with the experimental results collected through the specific strains collected in the Catman. The study was iniatially done with nodes made of aluminum, giving results with high errors not allowing a good conclusion of results. For best results were achieved an improvement of the structure with strict we support the lattice and, thus, further study and greater quality of lattice structure