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Surface characterization and cell instructive properties of superficially modified dental zirconia

Minguela Díaz, Joaquim (Date of defense: 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. ...

Preparation and characterization of reactive extrusion modified PLA/ABS blends and its foams

Kamrani Moghadam, Mohammad Reza (Date of defense: 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 ...

Synthesis and characterization of oxides produced by high temperature corrosion on grade 300 and 350 maraging steels

Cerra Flórez, Mauro Andrés (Date of defense: 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 ...

On the measurement of fracture toughness to understand the cracking resistance of advanced high strength steel sheets

Frómeta Gutiérrez, David (Date of defense: 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 ...

Development of metallic functionalized biomaterials with low elastic modulus for orthopedic applications

Vidal Girona, Elia (Date of defense: 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 ...

Micromechanical properties of inorganic multiphase materials

Besharatloo, Hossein (Date of defense: 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 ...

Biomimetic bone grafts: from the lab to the clinic

Raymond, Yago (Date of defense: 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 ...

Caracterización de la unión vidrio-metal en la tecnología Glass to Metal Seal y el estudio de nuevos materiales y procesos de fabricación

Sánchez Artigas, Marina (Date of defense: 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 ...

Processing, microstructure and mechanical properties of ceria-stabilized zirconia-based ceramics co-doped with calcia and alumina

Tovar Vargas, Daniela (Date of defense: 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 ...

Desarrollo de un nuevo proceso basado en la inyección 3D de tintas con carga metálica para fabricar prótesis porosas de titanio bioactivas y con propiedades antibacterianas

Torres Garrido, Diego (Date of defense: 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 ...

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Surface characterization and cell instructive properties of superficially modified dental zirconia

Preparation and characterization of reactive extrusion modified PLA/ABS blends and its foams

Synthesis and characterization of oxides produced by high temperature corrosion on grade 300 and 350 maraging steels

On the measurement of fracture toughness to understand the cracking resistance of advanced high strength steel sheets

Development of metallic functionalized biomaterials with low elastic modulus for orthopedic applications

Micromechanical properties of inorganic multiphase materials

Biomimetic bone grafts: from the lab to the clinic

Caracterización de la unión vidrio-metal en la tecnología Glass to Metal Seal y el estudio de nuevos materiales y procesos de fabricación

Processing, microstructure and mechanical properties of ceria-stabilized zirconia-based ceramics co-doped with calcia and alumina

Desarrollo de un nuevo proceso basado en la inyección 3D de tintas con carga metálica para fabricar prótesis porosas de titanio bioactivas y con propiedades antibacterianas

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