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Caracterizacion metalografica de aleaciones metalicas utilizadas como biomateriales en implantes quirurgicos
(1998-01-01)
In this work, the chemical structure, the microstructure and the surface morphology of two non-ferrous materials used in dental implants (Ti-6Al-4V and Co-Cr-Mo) were studied. This was done by chemical analysis, scanning ...
Caracterizacion metalografica de aleaciones metalicas utilizadas como biomateriales en implantes quirurgicos
(1998-01-01)
In this work, the chemical structure, the microstructure and the surface morphology of two non-ferrous materials used in dental implants (Ti-6Al-4V and Co-Cr-Mo) were studied. This was done by chemical analysis, scanning ...
Fine Structure of the Small Intestinal Mucosa in Infantile Marasmic Malnutrition
(1976)
The jejunal mucosa was studied in infantile marasmic malnutrition in the early phase
after treatment was begun and before the onset of significant weight gain. In 7 infants
light microscopy before recovery showed that ...
Influencia de la granulometría en las relaciones de vacíos máximas y mínimas de suelos granulares
(Universidad de la CostaIngeniería Civil, 2019)
Norito e charnoenderbitos da borda do maciço intrusivo de Venda Nova, Espírito Santo
(Centro de Ciências Matemáticas e da Natureza, Instituto de Geociências, Universidade Feder, 2002)
Um algoritmo paralelo eficiente de migração reversa no tempo (rtm) 3d com granularidade fina
(Universidade Federal do Rio Grande do NorteBrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICA E DE COMPUTAÇÃO, 2015-01-30)
The reverse time migration algorithm (RTM) has been widely used in the seismic
industry to generate images of the underground and thus reduce the risk of oil and gas
exploration. Its widespread use is due to its high ...
Propuesta de diseño de la estructura de un pavimento rígido para área rural
(Universidad Michoacana de San Nicolás de Hidalgo, 2019-11)
In this project, we seek to describe the current conditions presented by the area in question, as well as its stratigraphy, and the data obtained from the laboratory tests performed. The results of the field, laboratory ...
Avaliação do efeito de 3 diferentes refinadores comerciais (Ti-B) na liga de alumínio A332
(Universidade Tecnológica Federal do ParanáPonta GrossaBrasilDepartamento Acadêmico de Engenharia MecânicaEngenharia MecânicaUTFPR, 2021-12-10)
Aluminum is one of the most abundant elements in the earth's crust and its use in metallurgical processes is recurrent, but it is a material that has high ductility and low hardness that makes workability difficult. Thinking ...