Browsing by Subject "Ferro"
Now showing items 1-20 of 20
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Analysis of the micro and substructural evolution during severe plastic deformation of ARMCO iron and consequences in mechanical properties
(2019-01-07)
Article
Restricted access - publisher's policyARMCO iron processed by ECAP up to a maximum equivalent strain of sixteen ECAP passes following route Bc was investigated by Electron Back Scattering Diffraction (EBSD), Transmission Electron Microscopy (TEM), TEM-EBSD and ... -
Automatic adjustment method to fit T¿LOG(T/¿0) scaling for time evolution thermal depending properties of nanocristalline iron
(2009)
Conference report
Open AccessIn many forming processes the evolution of the material properties evolves with time and changes as temperature varies, forcing the use of a time-dependent thermomechanical computational model to simulate those processes. ... -
Coatings for decarburization prevention and the influence of electromagnetic field on carbón diffusion in iron
(Universitat Politècnica de Catalunya, 2019-03-05)
Bachelor thesis
Open Access
Covenantee: Institut national des sciences appliquées de LyonThe purpose of this project is to study the influence of a combination of electric and magnetic field on the diffusion process of carbon atoms in iron. The experiment is carried out by putting a 26 x 9 mm two-dimensional, ... -
Comparison of empirical interatomic potentials for iron applied to radiation damage studies
(2010)
Article
Restricted access - publisher's policyThe performance of four recent semi-empirical interatomic potentials for iron, developed or used within the FP6 Perfect Project, is evaluated by comparing them between themselves and with available experimental or, more ... -
Efecto de la distribución bimodal de grano en la ductilidad de hierro nanoestructurado obtenido por molienda mecánica
(EUETIB, 2013-12)
Conference lecture
Open AccessEl presente trabajo versa sobre la fabricación de piezas consolidadas de hierro a partir de polvo de hierro puro con estructura nanocristalina obtenido mediante proceso de molienda mecánica (MM) en un molino de bolas ... -
Effect of loading mode on the microstructural heterogeneity of ultra-fine-grained iron
(2021-12-01)
Article
Open AccessThis manuscript analyzes the microstructural changes introduced by both monotonic tensile and cyclic loads in ultrafine-grained Armco iron obtained after severe plastic deformation by equal channel angular pressing. The ... -
Estereotomía de la piedra, madera y hierro
(1904-1905)
Book
Open Access -
Estudio de la estabilidad y movilidad de micropartículas para la eliminación de contaminantes en agua subterránea
(Universitat Politècnica de Catalunya, 2021-10-21)
Bachelor thesis
Open AccessLes micro i nano partícules de ferro zero-valent i d’òxids de ferro son les partícules mes empleades per la remediació d’aqüífers y aigües subterrànies, gràcies al seu gran poder d’absorció de diversos contaminants com ... -
Estudio de la movilidad de micropartículas de adsorbentes en medios porososos
(Universitat Politècnica de Catalunya, 2020-06-29)
Bachelor thesis
Open AccessLas micro y nano partículas de hierro, y sus óxidos, son algunas de las partículas más empleadas en la remediación de acuíferos contaminados gracias a su poder de adsorción de contaminantes como los fosfatos y el arsénico. ... -
Estudio de la movilidad y reactividad simultánea de micropartículas para eliminar contaminantes en agua subterránea
(Universitat Politècnica de Catalunya, 2020-07-15)
Bachelor thesis
Open AccessLas nanopartículas más utilizadas para la remediación de acuíferos son de hierro y óxidos de hierro, debido a su gran poder de reducción y adsorción de contaminantes diversos. Este proyecto se centra en la eliminación ... -
Geometrically Necessary Dislocations (GNDs) in iron processed by Equal Channel Angular Pressing (ECAP)
(2019-03)
Article
Open AccessThe calculation of Geometrically Necessary Dislocations (GNDs) in iron processed by ECAP has been carried out via Electron Back Scatter-Diffraction (EBSD) and Transmission Electron Microscopy (TEM). Transmission microscopy ... -
Historical copper and iron coloured glazes and glasses
(Universitat Politècnica de Catalunya, 2023-11-17)
Doctoral thesis
Open Access(English) Coloured glazes and glasses have attracted human interest since antiquity for their aesthetic appeal and multiple functionalities. As indicators of technological progress, artistic expression, and social ... -
Improvements in nanoscale zero-valent iron production by milling through the addition of alumina
(2016-06-02)
Article
Open AccessA new milling procedure for a cost-effective production of nanoscale zero-valent iron for environmental remediation is presented. Conventional ball milling of iron in an organic solvent as Mono Ethylene Glycol produces ... -
Le Forgeron mécanicien: Texte
(E. Bernard et Cie, 1887)
Book
Open Access -
Optimització de la transferència d'oxigen per a maximitzar la producció d'ions fèrrics biogènics en la valorització de residus electrònics
(Universitat Politècnica de Catalunya, 2023-07-19)
Bachelor thesis
Restricted access - confidentiality agreement -
Structure and strength of (1 1 0) tilt grain boundaries in bcc Fe: an atomistic study
(2010-08)
Article
Restricted access - publisher's policyIn this work we study a set of $\left<{1\:1\:0}\right>$ tilt grain boundaries (GB) with a misorientation angle varied from 26º to 141º by applying atomistic calculations in α-Fe. A set of different interatomic potentials ... -
Study of the nanometric grain size distribution in iron compacts obtained by mechanical milling
(2006-01)
Article
Open AccessA study has been carried out on the grain size distribution of cylindrical compacts obtained by consolidation of iron powder severely deformed by mechanical milling. Consolidation has been performed in two consecutive ... -
The effect of oxide particles on the strength and ductility of bulk iron with a bimodal grain size distribution
(2015-03-11)
Article
Open AccessThe strength and ductility of bulk nanostructured and ultrafine-grained iron containing 0.39% oxygen by weight was determined by tensile tests. Samples were obtained by consolidation of milled iron powder at 500 degrees ... -
The role of tin and iron in the production of Spanish copper red glass from the 19th to the 20th century
(2023-08-12)
Article
Open AccessLittle is known about the materials used in the manufacture of red window glass in the 19th and the first decade of the 20th century. Here, we have studied fragments from eight Spanish glasses from the 19th and 20th ... -
Tratado de conocimiento y elaboración de los hierros y aceros : seguido de un apéndice sobre la conversión del hierro colado en maleable
(Impr.de Araujo, 1852)
Book
Open Access
