Browsing by Subject "Mechanical alloying"
Now showing items 1-9 of 9
-
Application of mechanically alloyed MnAl particles to de-colorization of azo dyes
(2018-04-15)
Article
Open AccessThe use of metallic particles has been shown to be an effective, low-cost method for degradation of many contaminating compounds. In this work, we analyze the efficiency of MnAl metallic powders for degrading azo dyes, ... -
Azo-dye degradation by Mn–Al powders
(2020-03-15)
Article
Restricted access - publisher's policyManganese–Aluminum powders were recently reported to show high efficiency and fast reaction rates as decolorization materials for azo-dye aqueous solutions. This work presents a detailed study of different aspects of this ... -
Bactericidal properties of copper-Tin nanoparticles on Escherichia coli in a liquid environment
(MDPI AG, 2020-09-01)
Article
Open AccessIn this research, copper-tin alloy nanoparticles were made by a mechanical alloying method and were examined by two well-known and common bactericidal tests, optical density, and colony-forming units count in terms of ... -
Definición de un modelo semimecanístico de fresado de Ti6Al4V dependiente del desgaste y la lubricación. Implementación de un software para la selección de una herramienta de corte óptima para la operación de fresado
(Universitat Politècnica de Catalunya, 2012-02)
Master thesis (pre-Bologna period)
Open AccessDada la amplia oferta que puede encontrarse en el mercado actual de herramientas de corte se hace necesario conocer en profundidad las prestaciones y el rendimiento que éstas son capaces de desarrollar en unas condiciones ... -
Estudio y análisis del acabado superficial obtenido en procesos de fresado con herramienta esférica
(Universitat Politècnica de Catalunya, 2017-09-13)
Master thesis
Restricted access - confidentiality agreement -
In-situ consolidation of nanocrystalline aluminium by ball milling
(2011)
Conference report
Open AccessBulk nanocrystalline aluminium spheres were produced by in situ consolidation of commercially pure aluminium powder by ball milling at room temperature. The effect of four milling variables on the in situ consolidation ... -
Preparación de compuestos pla/ommt mediante mezclador interno
(Universitat Politècnica de Catalunya, 2008-02)
Master thesis (pre-Bologna period)
Open AccessDurante este trabajo se han estudiado nanocompuestos de PLA con una Montmorillionita modificada orgánicamente (OMMT), la Cloisite 30B. Se añadió una cantidad nominal de OMMT de 1 y 5% en peso. La preparación consistió ... -
Study of the nanometric grain size distribution in iron compacts obtained by mechanical milling
(Trans Tech Publications, 2005)
Conference report
Open Access -
Surface damaging of brass and steel pins when sliding over nitrided samples cut by finishing and roughing EDM conditions
(Multidisciplinary Digital Publishing Institute (MDPI), 2020-07-17)
Article
Open AccessIn the forging industry, surface quality and surface treatments of dies are crucial parameters to extend their life. These components are usually machined by milling or by Electrical Discharge Machining (EDM), and the final ...
