Mostrando ítems 671-680 de 742
Badalló i Cañellas, Pere (Fecha de defensa: 2015-07-17)
The use of the stiffened panels in the aircraft/aeronautical industry has been growing in the last decades. On the other hand, the exponential growth in the use of composite materials in the last years ...
Emara, Mohamed Reda Ali Elewa (Fecha de defensa: 2018-04-17)
The main objective of work has been to study the bond strength and bond-slip response of NSM CFRP strips in concrete when subjected to sustained loading under different environmental conditions. To this ...
Agarwal, Richa (Fecha de defensa: 2019-09-26)
In the field of breast cancer imaging, traditional Computer Aided Detection (CAD) systems were designed using limited computing resources and used scanned films (poor image quality), resulting in less ...
Mahmood, Muhammad Habib (Fecha de defensa: 2018-11-16)
Motion segmentation refers to the process of separating regions and trajectories from a video sequence into coherent subsets of space and time. In this thesis, we created a new multifaceted motion ...
El Allaoui, Nazha (Fecha de defensa: 2016-07-21)
The general objective of this doctoral thesis has been to contribute to understand the modification of hydrodynamics in fragmented canopies. The effect of different parameters such as the canopy density, ...
Teodoro i Sadurní, Jaume (Fecha de defensa: 2017-09-08)
This thesis is an empirical study that sets out to explain entrepreneurial activity, based on a broad concept of entrepreneurship. The study is based on the development of logistic regression models for ...
Piedrafita Francos, Daniel (Fecha de defensa: 2014-12-01)
In this thesis two all-steel BRB have been designed, manufactured and tested, and both satisfy the testing protocols required by EU and US codes. They are composed of a steel slotted restraining unit ...
Manzano Castro, Marc (Fecha de defensa: 2014-11-20)
Network science has significantly advanced in the last decade, providing insights into the underlying structure and dynamics of complex networks. Critical infrastructures such as telecommunication ...
Borrell Recasens, Margarida (Fecha de defensa: 2021-11-05)
Oxidations are an important kind of reactions which are traditionally performed using stoichiometric oxidants that generate a large amount of waste. Syn-dihydroxylation of alkenes is a paradigmatic ...
D'Amore, Lorenzo (Fecha de defensa: 2021-12-10)
The oxidative activation of C(sp3)–H bonds under ambient conditions represents a challenge to modern chemistry, nevertheless it is commonly operated in Nature by various oxygenases in key metabolic ...