Articles de revista: Enviaments recents
Ara es mostren els items 13-24 de 283
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3D-printed polymer-infiltrated ceramic network with biocompatible adhesive to potentiate dental implant applications
(Multidisciplinary Digital Publishing Institute (MDPI), 2021-09-23)
Article
Accés obertThe aim of this work was to prepare and characterize polymer–ceramic composite material for dental applications, which must resist fracture and wear under extreme forces. It must also be compatible with the hostile environment ... -
Deformation kinetics of a TRIP steel determined by in situ high-energy synchrotron X-ray diffraction
(2021-12-09)
Article
Accés obertThe microstructure design and the development of predictive approaches exploiting the transformation-induced plasticity (TRIP) effect require a keen understanding of the kinetics governing the strain-induced martensitic ... -
La fragua catalana
(2021-02)
Article
Accés obertLa historia nos ha enseñado cómo determinados procesos productivas o de producción artesana podían desarrollarse de diversos modos diferentes. En algunos casos, las diferencias eran tan importantes que daban a estos procesos ... -
Peptidic biofunctionalization of laser patterned dental zirconia: A biochemical-topographical approach
(Elsevier, 2021-06-01)
Article
Accés obert
Realitzat a/amb: Universität des Saarlandes / Institut de Bioenginyeria de CatalunyaA dual approach employing peptidic biofunctionalization and laser micro-patterns on dental zirconia was explored, with the aim of providing a flexible tool to improve tissue integration of restorations. Direct ... -
Remote spatiotemporal control of a magnetic and electroconductive hydrogel network via magnetic fields for soft electronic applications
(2021-09-01)
Article
Accés obertMultifunctional hydrogels are a class of materials offering new opportunities for interfacing living organisms with machines due to their mechanical compliance, biocompatibility, and capacity to be triggered by external ... -
A comparative study of the contact fatigue behavior and associated damage micromechanisms of TiN- and WC:H-coated cold-work tool steel
(2015-08-01)
Article
Accés obertIn this study the contact fatigue behavior of two coated tool steel is compared. They differ in the chemical nature of the coatings as well as on the deposition route used: a conventional TiN coating prepared by cathodic ... -
On the m23 c6-carbide in 2205 duplex stainless steel: An unexpected (m23 c6 /austenite)—eutectoid in the d-ferritic matrix
(Multidisciplinary Digital Publishing Institute (MDPI), 2021-09-01)
Article
Accés obertThis study is focused on isothermal and anisothermal precipitation of M23C6 carbides from the fully ferritic structure of the (¿ + d) austenitic-ferritic duplex stainless steel X2CrNiMo2253, (2205). During isothermal heat ... -
Aluminum protection by using green zirconium oxide layer and organic coating: An efficient and adherent dual system
(2021-09-01)
Article
Accés obertIn this work, the use of ZrO2 nanocoating in aluminum substrates, generated by controlled electrochemical chronoamperometry in hexafluorozirconic acid solutions (H2ZrF6·5H2O), resulted in a lower porous films than that ... -
Measuring the fracture toughness of single WC grains of cemented carbides by means of microcantilever bending and micropillar splitting
(2021-08-01)
Article
Accés obertThe main goal of this work is to obtain a reliable value of the fracture toughness of single grains of tungsten carbide (WC). It is attempted by testing microcantilever and micropillar samples shaped out, by means of focused ... -
Anisotropy effect of bioinspired ceramic/ceramic composites: Can the platelet orientation enhance the mechanical properties at micro- and submicrometric length scale?
(Elsevier, 2021-04-01)
Article
Accés obertIn advanced ceramics, improving toughness usually relies on the introduction of a soft metallic or polymeric ductile phase, which decreases the mechanical properties. Some natural materials are strong, stiff and tough due ... -
Development of a highly efficient extrinsic and autonomous self-healing polymeric system at low and ultra-low temperatures for high-performance applications
(2021-06-01)
Article
Accés obertThere is a growing demand of self-healing materials to overcome the costs derived from repairing and substituting pieces and components due continuous damages. Among the pursued strategies, the development of self-healing ... -
Critical influence of the processing route on the mechanical properties of zirconia composites with graphene nanoplatelets
(Multidisciplinary Digital Publishing Institute (MDPI), 2020-12-29)
Article
Accés obertGraphene-based nanostructures, used as potential reinforcement in ceramic composites, have a great tendency to agglomerate. This requires the use of homogenization techniques during the powder processing, posing the need ...