J. Braz. Soc. Mech. Sci. & Eng. vol.30 número3

But at the end of the decade of epistemological experiences, after national and international exchange among researchers that had been in the seminars, reviewers and authors of

The probability of attending school four our group of interest in this region increased by 6.5 percentage points after the expansion of the Bolsa Família program in 2007 and

At the first stage of the measurements results analysis, the gear wheel cast surface image was compared with the casting mould 3D-CAD model (fig.. Next, the measurements results

The structure of the remelting zone of the steel C90 steel be- fore conventional tempering consitute cells, dendritic cells, sur- rounded with the cementite, inside of

didático e resolva as ​listas de exercícios (disponíveis no ​Classroom​) referentes às obras de Carlos Drummond de Andrade, João Guimarães Rosa, Machado de Assis,

i) A condutividade da matriz vítrea diminui com o aumento do tempo de tratamento térmico (Fig.. 241 pequena quantidade de cristais existentes na amostra já provoca um efeito

Quadratic systems with an invariant algebraic curve have been studied by many authors, for example Schlomiuk and Vulpe in [14, 16] have studied quadratic systems with invariant

Despercebido: não visto, não notado, não observado, ignorado.. Não me passou despercebido

In this study, the Energy-Rate method will be utilized to detect the stability diagram of a forced parametric equation, and a function to be used as a gauge function for

A strategy for mesh adaption, using only mesh movement and nodal re-allocation, has the advantage that the mesh connectivity and number of elements and nodes do not vary with

The present work addresses some modelling aspects of polymer melt flow using finite volumes (FV) and finite elements (FE) schemes, such as computation of the FV

To eliminate those cost collisions, the cost of a given solution can be modified in order to reflect how close this solution is to having a non-placed small item fitted in the

The influence of the hygrothermal effects on the shear strength results was negligible (around 3% of decrease). The authors are indebted to Mr. Rogério Silva Almeida from EMBRAER

Initially, surface roughness is positively affected by the wear progress to different extents depending on wear rate. On reaching a wear level above 0.2 mm, surface roughness tends

Aspinwall and Kasuga (2001) have reported the use of a coarser abrasive, high static force and hollow tool with a higher power rating level to obtain optimum material removal

In the present work cutting forces, tool wear, tool temperature and surface roughness of workpiece during machining under the lubricating action of Boric Acid are compared with

The thermal boundary conditions were a uniform temperature at the channel inlet, equal to T in , and an adiabatic condition at the channel walls, except along any active

The human body was divided in the following compartments: alveolar, pulmonary capillaries, arterial, venous, tissue capillary and tissues1. The gas transport in the blood and

The general idea of this methodology is to simulate the implant process of a stent using the finite elements method, extract the sensitivities of its flexibility and stiffness

Ousasse apontar algumas hipóteses para a solução desse problema público a partir do exposto dos autores usados como base para fundamentação teórica, da análise dos dados

valuable help in solving the problem of malnutrition not only in the member countries of INCAP. but also in the [other countries of the] Americas and throughout

Several studies have been addressed to study the kinetics in the acid- or base-catalyzed hydrolysis of TEOS [51 e 53] The kinetic con- stants for the hydrolysis and

The limestone caves in South Korea include a variety of speleothems such as soda straw, stalactite, stalagmite, column, curtain (and bacon sheet), cave coral,