Encontrados 5 documentos, a visualizar página 1 de 1
Morphological analysis of the proximal femur using CT images
Magalhães, K.; Fonseca, E.M.M.; Barreira, LuísaThe main objective of this work is to evaluate the femur morphology in women, through a digital methodology using Computed Tomography or CT medical images. Because of the great variation of femur anatomy there are few detailed studies of the geometry and the femur morphology, needed to the best bone-implant fit to a patient. Recently, studies propose different techniques to be used for the design of the human f...
Numerical model of thermal necrosis due a dental drilling process
Fonseca, E.M.M.; Magalhães, K.; Fernandes, M.G.; Barbosa, M.P.; Sousa, G.The main goal of this paper is to present a numerical model for studying the thermal necrosis due a dental drilling process. The finite element method was used with Ansys program for the transient thermal analysis. Also an experimental process is explained to determine the thermal occurrence in a pork mandible. The in-crease of temperature produced during the drilling is compared using the two different methodo...
Secador estacionário a ar aquecido forçado artificialmente: inovação tecnológic...
GONCALVES, R. C.; ALVARES, V. de S.; CARTAXO, C. B. da C.; WADT, L. H. de O.; SOUZA, J. M. L. de; LIMA, A. C. de; COSTA, D. A. da; GIACOMELLI, M.2010 ; A biblioteca possui um exemplar na seção Produção Científica da unidade
Bose-Einstein condensation in 87Rb: characterization of the Brazilian experiment
Henn,E. A. L.; Seman,J. A.; Seco,G. B.; Olimpio,E. P.; Castilho,P.; Roati,G.; Magalhães,D. V.; Magalhães,K. M. F.; Bagnato,V. S.We describe the experimental apparatus and the methods to achieve Bose-Einstein condensation in 87Rb atoms. Atoms are first laser cooled in a standard double magneto-optical trap setup and then transferred into a QUIC trap. The system is brought to quantum degeneracy selectively removing the hottest atoms from the trap by radio-frequency radiation. We also present the main theoretical aspects of the Bose-Einste...
Performance, digestibility and carcass characteristics of feedlot dairy steers ...
Magalhães,K.A.; Valadares Filho,S.C.; Paulino,P.V.R.; Paulino,M.F.; Valadares,R.F.D.The effects of urea levels on feed intake, digestibility and carcass traits of 27 confined cross bred steers weighing 303.25 ± 60.8kg, were evaluated. After weighing, castrating, vaccinating and a period of seven days, three steers were slaughtered at the beginning of the experiment and the remaining 24 were allotted in a completely randomized design to four isonitogenous experimental diets (12% of crude...
| Financiadores do RCAAP | |||||||
|
|
|
|
|
|
||