Search
Now showing items 21-30 of 92
Development of Magnetically Active Scaffolds for Bone Regeneration
(MDPI, 2018-09)
This work reports on the synthesis, with the thermally induced phase separation (TIPS) technique, of poly (l-lactide) (PLLA) scaffolds containing Fe-doped hydroxyapatite (FeHA) particles for bone regeneration. Magnetization ...
Crystallization Behavior and Morphology of Biodegradable Poly(ε-caprolactone)/Reduced Graphene Oxide Scaffolds
(MDPI, 2022-08-24)
Morphology, thermal properties and the non-isothermal melt crystallization kinetics of biodegradable poly(ε-caprolactone) (PCL)/reduced graphene oxide (rGO) scaffolds are studied with differential scanning calorimetry (DSC) ...
In Vitro Degradation of Poly(caprolactone)/nHA Composites
(Hindawi Publishing, 2014)
The degradation behavior and mechanical properties of polycaprolactone/nanohydroxyapatite composite scaffolds are studied in phosphate buffered solution (PBS), at 37 degrees C, over 16 weeks. Under scanning electron ...
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 ...
Evolution of Microstructure during Isothermal Treatments of a Duplex-Austenitic 0.66C11.4Mn.9.9Al Low-Density Forging Steel and Effect on the Mechanical Properties
(MDPI, 2021-01-26)
In the last decades, low-density steels for forging have increasing interest in the automotive industry, and good mechanical properties are required for their real application. This paper describes the results obtained for ...
Mechanical Behavior Modeling of Containers and Octabins Made of Corrugated Cardboard Subjected to Vertical Stacking Loads
(MDPI, 2021-05-04)
The aim of this paper is to characterize the mechanical behavior of corrugated cardboard boxes using simple models that allow an approach to the load capacity and the deformation of the boxes. This is very interesting ...
X-ray Thermo-Diffraction Study of the Aluminum-Based Multicomponent Alloy Al58Zn28Si8Mg6
(MDPI, 2022)
Newly designed multicomponent light alloys are giving rise to non-conventional microstructures that need to be thoroughly studied before determining their potential applications. In this study, the novel Al58Zn28Si8Mg6 ...
Las monteas y trazados de arquitectura del claustro bajo del monasterio de San Millán de la Cogolla, de Yuso (La Rioja, España), su registro, preservación y difusión
(ConseJo Superior de Investigaciones Científicas-CSIC, 2021-04-14)
The presence of a wide group of full-size architectural tracings engraved on the walls of the lower cloister of the monastery of San Millan de la Cogolla, Yuso, made it necessary to develop and to apply a methodology to ...
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 ...