Now showing items 31-40 of 42
Gestión de la calidad en la promoción de viviendas de protección pública en la C.A.P.V.. Preventiva en fase de proyecto y ejecución y garantía de calidad en fase postventa.
El objetivo de esta tesis doctoral es la introducción de mejoras en el proceso constructivo, definiendo un procedimiento para que una promotora pública, de viviendas de protección pública, pueda asegurar la trazabilidad ...
European Cities in the Energy Transition: A Preliminary Analysis of 27 Cities
Nowadays, there is a wide scientific consensus about the unsustainability of the current energy system and at the same time, social awareness about climate change and the IPCC’s goals is increasing in Europe. Amongst ...
Measurement of Corporate Social Responsibility: A Review of Corporate Sustainability Indexes, Rankings and Ratings
Companies are currently changing their traditional role in society and transforming it into a proactive role in which their operations generate social and environmental positive impacts. Corporate Social Responsibility ...
Firm Size and the Business Model for Sustainable Innovation
Companies innovate towards sustainability because this may allow them to improve both their socio-environmental and economic performance. Firms that lead the way evolve towards a sustainable business model. However, small ...
Influence of Process Parameters in Graphene Oxide Obtention on the Properties of Mechanically Strong Alginate Nanocomposites
Sodium alginate, a biopolymer extracted from brown algae, has shown great potential for many applications, mainly due to its remarkable biocompatibility and biodegradability. To broaden its fields of applications and improve ...
Influence of Cryogenic Treatment on Wear Resistance and Microstructure of AISI A8 Tool Steel
The effects of deep cryogenic treatment (DCT) on the wear behavior of different tool steels have been widely reported in the scientific literature with uneven results. Some tool steels show a significant improvement in ...
Iridescent Cellulose Nanocrystal Films: the Link Between Structural Colour and Bragg's Law
(Iop Publishing, 2018-04-30)
Structural colour is a phenomenon found in nature, which provides plants and animals with vibrant optical properties. The production of this colour is based on the interaction of incident light with the hierarchical ...
Lignocellulosic Biomass as a Source of Raw Materials for the Synthesis of Polyurethanes
Precursors have been satisfactorily synthesized from lignocellulosic biomass for later use in the synthesis of polyurethanes resulting in competitive final properties with those of petroleum derived polyurethanes
Magnetic Bioreactor for Magneto-, Mechano- and Electroactive Tissue Engineering Strategies
Biomimetic bioreactor systems are increasingly being developed for tissue engineering applications, due to their ability to recreate the native cell/tissue microenvironment. Regarding bone-related diseases and considering ...
Influence of Angulation in Cervical Prosthetic Emergences Relative to the Gingival Tissue of Teeth Treated under the Biologically Oriented Preparation Technique (BOPT)
Background: The objective of this study was to digitally evaluate the effect of the cervical emergence of restorations in terms of gingival tissue volume. Materials and methods: In this study, 31 upper front teeth (from ...