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A New Approach for the Fabrication of Cytocompatible PLLA-Magnetite Nanoparticle Composite Scaffolds
(MDPI, 2019-09-20)
Magnetic biomimetic scaffolds of poly(L-lactide) (PLLA) and nanoparticles of magnetite (nFe(3)O(4)) are prepared in a wide ratio of compositions by lyophilization for bone regeneration. The magnetic properties, cytotoxicity, ...
3D Cytocompatible Composites of PCL/Magnetite
(MDPI, 2019-11-21)
A study of Magnetite (Fe3O4)as a suitable matrix for the improved adhesion and proliferation of MC3T3-E1 pre-osteoblast cells in bone regeneration is presented. Biodegradable and magnetic polycaprolactone (PCL)/magnetite ...
New products from lignin.
(2018-03-22)
La revalorización de la lignina se ve restringida por la heterogeneidad de su estructura, la cual varía en gran medida dependiendo de su origen lignocelulósico y el proceso de extracción del que se ha obtenido. Sin embargo, ...
Synthesis by supercritical fluids methods of advanced additions for cementitious materials
(2017-05-04)
El cemento es el material más utilizado en el mundo actualmente. Éste, fue utilizado por primera vez en tiempos de los romanos para argamasar las piedras en sus construcciones. Esta nueva técnica proporcionaba más durabilidad ...
Compound Formation And Microstructure Of As-Cast High Entropy Aluminums
(MDPI, 2018-03-09)
The aim of this work is to study the microstructure of four high entropy alloys (HEAs) produced by large scale vacuum die casting. Al40Cu15Mn5Ni5Si20Zn15, Al45Cu15Mn5Fe5Si5Ti5Zn20, Al35Cu5Fe5Mn5Si30V10Zr10, and ...
Development of a Sentinel-2 burned area algorithm: Generation of a small fire database for sub-Saharan Africa
(Elsevier, 2019-03-01)
A locally-adapted multitemporal two-phase burned area (BA) algorithm has been developed using as inputs Sentinel-2 MSI reflectance measurements in the short and near infrared wavebands plus the active fires detected by ...
Development of cementitious matrix materials, with improved performance, incorporating by-products from the steelmaking industry
(2017-05-12)
One of the most important industries in the north of Spain, especially in the BasqueCountry, is the steelmaking industry. The production of steel in electric arc furnaces,prevalent in this small region generates huge amounts ...
Climate change risk management for the sustainable development of the historic city: from the material to the territory
(2017-07-05)
La ciencia de la conservación del patrimonio histórico se caracteriza por la amplia y articulada variedad de disciplinas que la componen. Sin embargo, no siempre existe una visión integral del sistema cultural capaz de ...
A Bibliometric Analysis of Research on Supported Ionic Liquid Membranes during the 1995-2015 Period: Study of the Main Applications and Trending Topics
(MDPI, 2017-12)
A bibliometric analysis based on Scopus database was performed to identify the global research trends related to Supported Ionic Liquid Membranes (SILMs) during the time period from 1995 to 2015. This work tries to improve ...
Biodegradable thermoplastic elastomers: tuning viscoelastic properties and shape memory
(2015-09-18)
Los polímeros ofrecen un amplio espectro de propiedades, permitiendo ampliar el rango de posibilidades del ser humano. Sin embargo, por muy interesantes que resulten las propiedades de los polímeros desde el punto de vista ...