Doctorat en Ciència i Enginyeria dels Materials
Col·leccions
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Articles de revista [156]
Enviaments recents
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Ru-Ce0.7Zr0.3O2-d as an anode catalyst for the internal reforming of dimethyl ether in solid oxide fuel cells
(2024-03-28)
Article
Accés obertThe development of direct dimethyl ether (DME) solid oxide fuel cells (SOFCs) has several drawbacks, due to the low catalytic activity and carbon deposition of conventional Ni–zirconia-based anodes. In the present study, ... -
Hydrogels as models to evaluate the effect of non ther mal plasma treatment on living tissues
(2023)
Comunicació de congrés
Accés obert -
Toughening 3D printed biomimetic hydroxyapatite scaffolds: polycaprolactone-based self-hardening inks
(Elsevier, 2024-02)
Article
Accés obert
Realitzat a/amb: Institut de Recerca Sant Joan de Déu / Mimetis Biomaterials / Centro de Investigación Biomédica en Red. Bioingeniería, Biomateriales y Nanomedicina / Institut de Bioenginyeria de CatalunyaThe application of 3D printing to calcium phosphates has opened unprecedented possibilities for the fabrication of personalized bone grafts. However, their biocompatibility and bioactivity are counterbalanced by their high ... -
Laser surface transformation hardening for automotive metals: recent progress
(Multidisciplinary Digital Publishing Institute (MDPI), 2024-03-15)
Article
Accés obertThis article discusses recent advancements in the Laser Surface Transformation Hardening (LSTH) process applied to industrial metals. It focuses on examining the microstructure of the metal surface layer and explores ... -
Additive manufacturing of Ni-free Ti-based shape memory alloys: A review
(Elsevier, 2024-04-01)
Article
Accés obertNi-free Ti-based Shape Memory Alloys composed of non-toxic elements have been studied as promising candidates for biomedical applications. However, high tool wear makes them complex to manufacture with conventional techniques. ... -
Improved adhesion of cathodic arc PVD AlCrSiN coating on ion-implanted WC-Co substrates
(Elsevier, 2023-06-01)
Article
Accés obertIon implantation has been shown to improve adhesion strength of AlCrSiN coatings due to a synergic enhancement on fracture toughness and load bearing capability of the substrate that can potentially increase the in-service ... -
Influence of different shaping and finishing processes on the surface integrity of WC-Co cemented carbides
(Multidisciplinary Digital Publishing Institute (MDPI), 2023-12-30)
Article
Accés obertInvestigation of four different surface-shaping and finishing sequences is carried out on the surface integrity of a WC-10Co hardmetal grade. The surface conditions include grinding, electrical discharge machining and ... -
3D microextrusion of eco-friendly water based cer-cer composite pastes for hydrogen separation
(2023-12-01)
Article
Accés obertCeramic membranes operating at high-temperatures are a key-technology for hydrogen separation processes. Cer-cer composites based on BaCe0.65Zr0.20Y0.15O3-d-Gd0.2Ce0.8O2-d have gained increasing attention as asymmetric ... -
Hot deformation behaviour of sintered cobalt
(Elsevier, 2023-11-01)
Article
Accés obertHot deformation of sintered cobalt during hot compression testing was investigated in the temperature range of 700–1000 °C and at strain rates ranging from 0.0005 to 0.1 s-1. Cobalt underwent considerable dynamic ... -
Micromechanical mapping of high entropy carbide based hardmetals
(2023)
Comunicació de congrés
Accés restringit per política de l'editorialHigh Entropy Alloys (HEA) are materials consisting of a mixture of five or more elements in equal or relatively large proportions. They are a promising alternative material due to their desirable properties such as good ... -
Connection between mechanical relaxation and equilibration kinetics in a high-entropy metallic glass
(American Institute of Physics (AIP), 2024-02-02)
Article
Accés obertThe slow transition from an out-of-equilibrium glass towards a supercooled liquid is a complex relaxation phenomenon. In this Letter, we study the correlation between mechanical relaxation and equilibration kinetics in a ... -
Influence of nanosecond laser surface patterning on dental 3Y-TZP: Effects on the topography, hydrothermal degradation and cell response
(2024-01-01)
Article
Accés obert
Realitzat a/amb: Institut de Bioenginyeria de CatalunyaObjectives Laser surface micropatterning of dental-grade zirconia (3Y-TZP) was explored with the objective of providing defined linear patterns capable of guiding bone-cell response. Methods A nanosecond (ns-) laser ...