Mostrando ítems 21-40 de 43
Pastorino, David (Fecha de defensa: 2015-11-23)
The topic of this Philosophy Doctor Thesis tallies with the national project MAT2012 of the BBT group of UPC: "Pore4Bone: Biomimetic calcium phosphates: tailoring porosity from the nano- to the macroscale for osteoinduction, ...
Hamouda, Inés (Fecha de defensa: 2020-12-16)
This PhD Thesis tallies with the Starting Grant project funded by the European Research Council (ERC) entitled “Atmospheric Pressure plAsma meets biomaterials for bone Cancer HEaling” (APACHE) and has been carried out ...
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 ...
Castejón Galán, María del Pilar (Fecha de defensa: 2020-12-17)
This dissertation investigates the three-stage method MEAUS (melt-extrusion, annealing, and uniaxial stretching) for producing microporous membranes. This method for membrane preparation is a solvent-free process based on ...
Frómeta Gutiérrez, David (Fecha de defensa: 2021-01-28)
Automotive designers are constantly facing new challenges to meet the more and more stringent safety and CO2 emission legislations. Concerning the latter, vehicle lightweighting has become one of the main goals of the ...
Tovar Vargas, Daniela (Fecha de defensa: 2021-07-20)
In recent years, zirconia ceramics have been used in many applications. Some of them include tool forming due to its high strength and fracture toughness, thermal barrier coatings on turbines engines due to its low thermal ...
Minguela Díaz, Joaquim (Fecha de defensa: 2021-07-21)
Tetragonal polycrystalline zirconia doped with 3 mol% yttria (3Y-TZP) has become one of the most popular dental ceramics. Thanks to its outstanding mechanical properties (including high hardness. Toughness and wear ...
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 ...
Besharatloo, Hossein (Fecha de defensa: 2021-05-13)
This thesis is dedicated to understanding the micromechanical properties of multiphase materials which are indispensable in today’s engineering applications. The mechanical behavior of these materials is dictated by the ...
Vidal Girona, Elia (Fecha de defensa: 2021-02-12)
Titanium (Ti) and Ti alloys have been used for decades for bone implants and prostheses due to its mechanical reliability and good biocompatibility. However, implant-related infections, lack of osseointegration with the ...
Cano Casas, Francesc (Fecha de defensa: 2020-07-17)
The world of technical textiles is present every day in more sectors. In the work presented, a new facet of textile materials has been shown, textiles as a drug excipient and functional matrix. It is known that electro-spinning ...
Singh, Shikha (Fecha de defensa: 2020-10-09)
Plastic based materials are widely used for packaging applications. However, disposal of such petroleum-based materials e.g. polyethylene (PE) and polypropylene (PP) has become a huge threat to the environment due to its ...
Radei, Shahram (Fecha de defensa: 2020-07-16)
In this thesis the polyester dyeing at low temperatures has been assessed with two different methods: exhaustion method and thermosol method. Exhaustion dyeing process was performed with high and low molecular-weight ...
García Aguirre, Karen Adriana (Fecha de defensa: 2020-03-26)
Twinning induced plasticity (TWIP) steels possess both, very high tensile strength and large elongation together with high formability and an outstanding high strain hardening. The unique combination of its distinctive ...
Sánchez Artigas, Marina (Fecha de defensa: 2021-02-17)
This doctoral thesis has been carried out at the company VAC-TRON S.A., together with the Department of Materials Science and Engineering of Universitat Politècnica de Catalunya, in the Besós (EEBE) and Vilanova i la Geltrú ...
El Azhari, Idriss (Fecha de defensa: 2020-07-21)
The present dissertation is an in-depth investigation from the macro to atomic scale of industrial wear-resistant CVD hard coatings deposited on cemented carbides for cutting tool applications. Micro-compression tests at ...
Martí Muñoz, Joan (Fecha de defensa: 2018-11-14)
An insufficient vascularization of the wound site is often the cause of failure in tissue regeneration. The use of cell therapy or growth factors has introduced promising results, nevertheless, they are risky, expensive ...
Atakan, Aylin (Fecha de defensa: 2018-05-29)
This study evolved to its last form primarily around the development of a hybrid material is the core of the work. This hybrid material is then further explored for two different applications which are catalysis and drug ...
Ozturk, UtkuDeniz (Fecha de defensa: 2019-12-13)
Numerical and experimental simulation of engineering materials has been an emerging topic for recent decades. Reliable and efficient numerical simulations are only possible through correct and pragmatic modeling approaches. ...