Results 141 to 150 of about 26,794 (209)

Microstructure and solidification of manganese steel obtained by casting process

open access: yesMinería y Geología, 2018
The solidification performance of a manganese steel (SAE 1551) obtained by casting was studied, by using the finite elements method (FEM) for the simulation; a pouring temperature was considered in a range from 1 445 to 1 550 C°. We took into account the
Ariana Rodriguez-Suarez   +2 more
doaj  

Estudios sobre la microestructura del esmalte en dientes deciduos

open access: yes, 2013
Facultad de Odontología (FOLP)
Durso, Graciela Susana   +8 more
openaire   +1 more source

DETERMINACIÓN DE LA RELACIÓN DE POISSON DE LA Guadua angustifolia Kunth A PARTIR DE PROCESAMIENTOS DE imágenes Y SU RELACIÓN CON LA ESTRUCTURA INTERNA DETERMINATION OF POISSON´S RATIO OF THE Guadua angustifolia Kunth USING IMAGE PROCESSING AND ITS RELATIONSHIP WITH THE MICROSTRUCTURE

open access: yesRevista Facultad Nacional de Agronomía Medellín, 2007
En esta investigación se propuso determinar los valores de la relación de Poisson para la Guadua angustifolia Kunth, en la cepa y la basa del culmo, además de analizar la incidencia que ejerce la estructura interna en dicha propiedad.
Jairo Alexander Osorio Saraz   +2 more
doaj  

[PERSIRIS study: observational study, postmarketing, prospective, to evaluate the persistence to treatment with monthly risedronate in women with osteoporosis]. [PDF]

open access: yesAten Primaria, 2016
Sitjar Martínez de Sas S   +5 more
europepmc   +1 more source

Effect of angular velocity and pressure in radial friction welding of AA 5754 aluminum alloy

open access: yesMinería y Geología, 2017
The objective of this investigation is to determine the relation between the transformations of phases occurring during the rotational friction welding of AA 5754 12-mm-diameter aluminum alloys.
Elís Efraín Guzmán-Romero   +3 more
doaj  

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