Ara mostrant els elements 1631-1640 de 1723
Muñoz Bolaños, Jairo Alberto (Data de defensa: 2016-07-21)
Ultrafine grain size Armco iron has been obtained through severe plastic deformation through equal channel angular pressing (ECAP) at room temperature, using a die with interna! angle et> = 90 º, and ...
Ruiz Estupiñán, Nancy Helena (Data de defensa: 2016-01-29)
El objetivo de la investigación es el estudio de los rasgos que caracterizan la estructura territorial de Bogotá y los 17 municipios de su área de influencia inmediata, y el análisis de los cambios ...
Gámez García, Diana Carolina (Data de defensa: 2020-05-29)
The construction sector has the potential to contribute to the achievement of essential objectives of sustainable development, such as the fight against climate change, the defense of the environment ...
Rodríguez Gutiérrez, Gerardo (Data de defensa: 2017-07-03)
This doctoral thesis presents the use of an opto-electronic system so-called OBR (Optical Backscattered Reflectometer) as an alternative of measurement in structural health monitoring (SHM) processes ...
Bugeda, G. (Gabriel) (Data de defensa: 1990-03-31)
A pesar de que la utilización del método de los elementos finitos está muy extendida, es difícil determinar el nivel de precisión de los resultados obtenidos. Para ello es necesario utilizar alguno de ...
Hernández Ramírez, Daría Micaela (Data de defensa: 2016-12-19)
Due to the huge amount of textual data that is persintently generated, researchers are obliged to classify and analize them, even though there are different ways as well as computing tools to facilitate ...
Acevedo Cabello, Jorge Luís (Data de defensa: 2013-02-08)
Se desarrolla un estudio numérico-experimental de la microestructura de solidificación y la segregación en palanquillas de aceros hipoeutectoides fabricadas con el proceso de colada continua. Un programa ...
Lanuza Jarquín, Carlos (Data de defensa: 2015-03-05)
From the projects developed by Mies in 1929 - the Tugendhat house and the German Pavilion for the Universal Exposition in Barcelona - we could say that it is showed in a more evident way a phase of ...
Carreras Pons, Normandino (Data de defensa: 2016-04-11)
Volcanic eruptions result of the energy stored within the planet are a danger to both populations and to the towns. As inevitable natural events, it is necessary to continue evolving in the study of the ...
Aldaba Arevalo, Mikel (Data de defensa: 2012-10-22)
Accommodation, defined as the dioptric change of the eye, enables clear vision at different distances. Its study is interesting due to different aspects: the progressive loss of amplitude of accommodation ...