Mostrando ítems 141-150 de 181
Solimeno, Alessandro (Fecha de defensa: 2017-05-04)
Reactions and processes that occur in microalgae and bacteria systems are difficult to understand because most of them take place simultaneously and depend on many parameters such as temperature, solar ...
Scheiber Pagès, Laura (Fecha de defensa: 2017-06-09)
The natural environment in which we live, is subjected, to a greater or lesser extent, to the pressure of human activity, with water being one of the most sensitive elements. For this reason, aware of ...
Ruiz-Orejón, Luis F. (Fecha de defensa: 2018-07-02)
Plastics are currently one of the most widely distributed litter in marine ecosystems worldwide. The floating fraction of these debris are estimated to represent about 1% of the plastics that enter into ...
Pujol Sánchez, Mireia (Fecha de defensa: 2018-06-26)
The use of externally bonded fibre reinforced polymers, FRP, for strengthening reinforced concrete (RC) beams or columns is an alternative to other traditional strengthening techniques due to its high ...
Amorim, Samuel (Fecha de defensa: 2012-05-14)
Human and economic losses caused by landslides have attracted the interest of the scientific community for the identification of the threatened areas and preventing their consequences. The goal of the ...
Dandar, Enkhbayar (Fecha de defensa: 2017-06-23)
Groundwater withdrawals are growing in most developing countries, including Mongolia, where freshwater resources are limited and unevenly distributed, and most surface waters are frozen during winter. ...
Arriaga García, Jaime Alonso (Fecha de defensa: 2018-07-30)
Shorelines around the world are rarely smooth and they can present undulations and cuspate shapes. On the one hand, human actions can cause shoreline perturbations via beach nourishments, which in turn ...
Arrayago Luquin, Itsaso (Fecha de defensa: 2016-10-17)
This thesis investigates the cross-section and member behaviour of cold-formed stainless steel RHS and SHS elements and proposes an alternative and more efficient design approach. Combined with aesthetic ...
Perez Fonseca, Lazaro J. (Fecha de defensa: 2019-05-17)
Reactive transport modeling is an important tool for the analysis of coupled physical, chemical, and biological processes in Earth systems. Observed reactive transport in heterogeneous porous media shows ...
Benedetti, Lorenzo (Fecha de defensa: 2017-05-11)
Strain localization and quasi-brittle failure in frictional-cohesive materials is still an open and challenging problem in computational mechanics. Owing to its complexity and the significant implications ...