Now showing items 5393-5412 of 5492
Ramírez Carrasco, Francisco (Date of defense: 2003-03-24)
El estudio a continuación propuesto se enmarca dentro del campo de investigación relacionado con las fuerzas que delimitan la asignación locativa de las actividades residencial y terciaria en el interior de la ciudad ...
Arham, Hassan (Date of defense: 2006-01-27)
El principal objetivo de esta tesis era estudiar el comportamiento térmico dinámico de las viviendas. De esta forma, y como resultado de este trabajo, tenemos indicaciones claras sobre cómo realizar los cambios adecuados, ...
Quesada Diez, Rita (Date of defense: 2014-12-10)
The current approach to managing the distal pancreas after pancreaticoduodenectomy is to anastomose the stump to either the jejunum or the stomach. However, occlusion of the main pancreatic duct (usually sutured, ligated ...
García Parra, Araceli (Date of defense: 2006-10-10)
Este trabajo se enmarca dentro de los estudios urbanos recientes que han fijado su atención en las nuevas formas de intervención que actúan sobre los tejidos consolidados bajo aspectos relacionados con la centralidad de ...
Agüero Olivos, Carlos Eduardo (Date of defense: 2015-11-09)
The evaluation of an investment project in the mining sector in Peru, is made the traditional way, using the method of Discounted Cash Flow (DCF), with the consequence obtain estimates of valuation not necessarily close ...
Escalante Euán, Jesús Francisco (Date of defense: 2019-11-20)
Risk management is a structured approach that incorporates uncertainty related to a threat, linked to a sequence of inherently human activities that include risk assessment, as well as other strategies for its mitigation. ...
Izquierdo Ramonet, Maria (Date of defense: 2005-02-28)
Les escòries són el subproducte més abundant que s'obté en el procés d'incineració de residus sòlids urbans; constitueixen al voltant del 90 % en pes del producte sòlid resultant de la combustió. La producció anual a ...
Moreno Palmerola, Natàlia (Date of defense: 2002-09-16)
Aquest estudi es centra en la síntesi de zeolites a partir de cendres volants de carbó i les aplicacions ambientals dels materials zeolítics resultants. La síntesi de zeolites es va desenvolupar mitjançant dos processos ...
Rahhali, Ahmed (Date of defense: 2015-07-17)
Materials derired from chicken feathers could be used advantageously in composite building material apptications. Such applications could potentially consume the five billion pounds of feathers produced annually as a ...
Casas Garriga, Sandra (Date of defense: 2011-12-15)
Reuse of brines in the chlor-alkali industry can be benefitial both in terms of new material source for the industry and environmental impact reduction of the brines disposal. In this thesis, reuse of Seawater Reverse ...
Gómez Millán, Gerardo (Date of defense: 2019-12-16)
Among the platform chemicals that can be produced from lignocellulosic biomass, furfural (FUR) constitutes a promising intermediate that can be processed into a variety of advanced end products. In this thesis, the ...
Harmassi, Mehrez (Date of defense: 2016-02-27)
Phosphorus in wastewater is mainly present as inorganic phosphate forms and is commonly removed through chemical co-precipitation using Al(III) and Fe(III) salts. However, precipitation is expensive and generates a waste ...
Brenner Guillermo, Jorge (Date of defense: 2007-05-04)
Este estudio parte de la hipótesis que los servicios del ecosistema son cada vez más escasos debido a la seria degradación de su capacidad para proporcionar servicios eficientemente en la costa Catalana, España. El estudio ...
García Almudéver, Carmen (Date of defense: 2014-07-29)
In 1925, Lilienfeld patented the basic principle of field effect transistor (FET). Thirty-four years later, Kahng and Atalla invented the MOSFET. Since that time, it has become the most widely used type of transistor in ...
Guerrero, Elena (Date of defense: 2017-07-14)
Planktonic cnidarians are those species or their stages in the phylum Cnidaria that spent their life in the water column and therefore, are tightly linked to oceanographic dynamics and water mass structures, such as fronts ...
Aymerich Capdevila, Nivard (Date of defense: 2013-12-16)
During the last decades, human beings have experienced a significant enhancement in the quality of life thanks in large part to the fast evolution of Integrated Circuits (IC). This unprecedented technological race, along ...
Xiqués Triquell, Jordi (Date of defense: 2016-04-04)
This research aims to enumerate, classify and validate the variables defining a roundabout in terms of geometric, dynamic, road-safety and accident prevention. In the first instance an initial list of variables has been ...
Crosas Armengol, Carles (Date of defense: 2009-11-12)
La tesis resalta los valores de El Vedado de La Habana: particular retícula del siglo XIX para una singular ciudad jardín extensa, gradualmente transformada y progresivamente central. Las variaciones que enriquecen su ...
Gascón Caro, Adrià (Date of defense: 2014-05-30)
Term unification is a basic operation in several areas of computer science, specially in those related to logic. Generally speaking, it consists on solving equations over expressions called terms. Depending on the kind of ...
Andujar Moreno, Rabindranath (Date of defense: 2015-02-03)
This thesis explores a very well understood area of physics: computational structural dynamics. The aim is to stretch its boundaries by merging it with another very well established discipline such as structural design and ...