Mostrando ítems 21-40 de 42
Kamrani Moghadam, Mohammad Reza (Fecha de defensa: 2021-07-21)
The current thesis takes place within the context of the projects MAT2016-80045-R "Aplicaciones industriales de compuestos y mezclas basados en REX-PLA" and the project "PLAIABS Blends: Recydability and weight reduction" ...
Gamonal Repiso, Pablo (Fecha de defensa: 2021-07-22)
The present PhD thesis is framed within a collaborative project in which institutions such as the Universitat Politècnica de Catalunya Barcelona-Tech, the Centre Català del Plàstic and SEAT S.A have participated. The main ...
Raymond, Yago (Fecha de defensa: 2021-09-13)
Bone grafting is a common medical practice in today’s society, being bone the second most transplanted tissue worldwide after blood. Therefore, it represents a field of major interest for both, biomedical research and the ...
Cerra Flórez, Mauro Andrés (Fecha de defensa: 2021-10-04)
The aging heat treatments in maraging steels are fundamental to achieving their excellent mechanical properties and, in some applications using oxidation surface treatments lead to induce a superficial layer formed by iron ...
Torres Garrido, Diego (Fecha de defensa: 2021-10-07)
Titanium (Ti) has been used for decades for bone prostheses due to its mechanical performance and good biocompatibility. However, the stress shielding effect, as a result of the stiffness mismatch between titanium and the ...
Márquez Fibla, Irene (Fecha de defensa: 2022-09-14)
Labels misplacement in the bottles are currently causing problems in wine cellar's labelling lines. According to data provided by Codorníu and Torres cellars, 1% of the bottles present this issue. Once the wine or cava ...
Janer Angelet, Marcel (Fecha de defensa: 2022-12-01)
(English) Ultrasonic moulding is a promising technology that could be used as a substitute for conventional injection moulding techniques. This relatively new technology has a lower energy consumption, and it could be a ...
García Mintegui, Claudia (Fecha de defensa: 2023-01-26)
(English) Biodegradable metals emerged as promising materials for bioresorbable devices avoiding the potential side effects of permanent implants. Among them, zinc (Zn) arose dueto its suitable degradation rate for biomedical ...
Monterde Gascón, María Carmen (Fecha de defensa: 2023-02-27)
(English) The transition towards to low carbon energy generation is promoting the installation of renewable energy sources, their successful deployment requires efficient energy storage systems in order to meet demand. ...
Chausse Calbet, Victor (Fecha de defensa: 2023-05-26)
(English) Bioresorbable stents (BRS) have been envisioned as a revolution in the treatment of coronary heart disease. Ideally, stents would initially retain sufficient radial strength after implantation to prevent vessel ...
Yarahmadi, Mona (Fecha de defensa: 2023-05-26)
(English) Zirconia stands out among oxide ceramics for its superior mechanical properties. This approach resulted from the significant research that has been conducted since the discovery of the tbughening capabilities of ...
Carpio Garza, Marcel Francisco (Fecha de defensa: 2023-06-07)
(English) The automotive industry is constantly seeking to improve the performance of the car and at the same time reduce CO2 emissions into the environment, which can be achieved among other solutions through the use of ...
Zhang, Junhui (Fecha de defensa: 2023-06-22)
(English) Zirconia-based ceramics present unique combination of mechanical, thermal and chemical properties, making them a preferred choice in automotive, aerospace, heavy machinery, defence and healthcare sectors. However, ...
Lima, Marcos Natan da Silva (Fecha de defensa: 2023-06-30)
(English) Pre-salt oil exploration means a new development path for Brazil. This activity stimulates investments from national and foreign companies, boosts the production of technology, promotes greater professional ...
Solé Martí, Xavier (Fecha de defensa: 2023-07-13)
(English) This PhD thesis is framed in the European Research Council starting grant project "Atmospheric Pressure plasma meets biomaterials far bone Cancer HEaling (APACHE)". The APACHE project is focused on the design of ...
Loaeza Becerril, Alfonso David (Fecha de defensa: 2023-07-19)
(English) In recent years, new white and opaque PET bottles (PET-O) have appeared and are used for packaging dairy products. These bottles contain titanium dioxide (TiO2) particles to prevent deterioration of the packaged ...
González Bertran, Judit (Fecha de defensa: 2023-10-25)
(English) In recent years, numerous studies have been carried out on functional textiles due to their ability to adapt and interact with the environment. In particular, special focus has been placed on dynamic textiles ...
Liang, Jing (Fecha de defensa: 2023-10-27)
(English) AlCrSiN quaternary coatings are extensively utilized in the tool industry due to their outstanding mechanical performance as protective coatings. These coatings are formed by introducing elements of Al and Si to ...
Rey Viñoles, Sergi (Fecha de defensa: 2023-11-03)
(English) The restoration of the functionality of lost teeth is mainly accomplished placing dental implants. However, in the case of alveolar bone atrophies, this treatment might not be possible. Various treatments have ...
García Masabet, Violeta del Valle (Fecha de defensa: 2023-11-24)
(English) The main objective of this work is to counteract the limitations of polylactic acid (PLA) and propose a sustainable manufacturing approach using bioblends of a rheologically modified PLA by reactive extrusion ...