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Listar por autor "Guiñón Pina, Virginia"

Mostrando ítems 1-9 de 9

Caracterización y estudio del comportamiento electroquímico de aleaciones biomédicas de titanio

Dalmau Borrás, Alba (Universitat Politècnica de València, 2013-02-25)

[ES] Se investiga el comportamiento frente a la corrosión de nuevas aleaciones de titanio mediante técnicas electroquímicas en condiciones similares al cuerpo humano empleando una disolución de fosfatos (PBS) y trabajando ...
Electrochemical behavior of near-beta titanium biomedical alloys in phosphate buffer saline solution

Dalmau Borrás, Alba; Guiñón Pina, Virginia; Devesa Albeza, Francisco; Amigó Borrás, Vicente; Igual Muñoz, Anna Neus (Elsevier, 2015-03-01)

The electrochemical behavior of three different near-β titanium alloys (composed by Ti, Nb and Sn) obtained by powder metallurgy for biomedical applications has been investigated. Different electrochemical and microscopy ...
ESTUDIO DE LA INFLUENCIA DE LA POLARIZACIÓN ANÓDICA Y CATÓDICA SOBRE EL COMPORTAMIENTO ELECTROQUÍMICO DE NÍQUEL, CROMO Y ACEROS INOXIDABLES EN LiBr

Guiñón Pina, Virginia (Universitat Politècnica de València, 2011-12-15)

Las máquinas de absorción de bromuro de litio trabajan en condiciones de elevadas concentraciones de LiBr y temperatura que favorecen la corrosión de los materiales que constituyen dichas máquinas y la evolución de hidrógeno ...
Influence of fabrication process on electrochemical and surface properties of Ti-6Al-4V alloy for medical applications

Dalmau Borrás, Alba; Guiñón Pina, Virginia; Devesa Albeza, Francisco; Amigó Borrás, Vicente; Igual Muñoz, Anna Neus (Elsevier, 2013-04-15)

The electrochemical behavior of rolled and sintered Ti-6Al-4V alloy has been investigated by different electrochemical techniques in order to study the influence of the fabrication process on the corrosion mechanisms of ...
Influence of pH on the electrochemical behaviour of a duplex stainless steel in highly concentrated LiBr solutions

Guiñón Pina, Virginia; Igual Muñoz, Anna Neus; García Antón, José (Elsevier, 2011-02)

[EN] The objective is to study the influence of pH on the corrosion and passive behaviour of duplex stainless steels (DSS) using potentiodynamic measurements, potentiostatic tests and electrochemical impedance spectroscopy ...
Influence of Temperature on the Corrosion Behaviour and on the Hydrogen Evolution Reaction on Nickel and Stainless Steels in LiBr Solutions

Guiñón Pina, Virginia; Igual Muñoz, Anna Neus; García Antón, José (Electrochemical Science Group, 2011)

[EN] The effects of temperature and hydrogen generation on the passive behaviour of nickel, austenitic and duplex stainless steels are investigated in lithium bromide aqueous solution (992 g/l) by Open Circuit Potential ...
Microstructural, electrochemical and tribo-electrochemical characterisation of titanium-copper biomedical alloys

Guiñón Pina, Virginia; Amigó Borrás, Vicente; Igual Muñoz, Anna Neus (Elsevier, 2016-08)

[EN] tMicrostructure, electrochemical and wear behaviour of different Titanium-copper biomedical alloys (Ti-xCu, x = 3, 7.1 and 12%wt) obtained by powder metallurgy for dental implant applications have beenanalysed in ...
Procedimiento de descontaminación de elementos de acero al carbono con contaminación radiactiva

Cantó Polo, Rocío Águeda (Universitat Politècnica de València, 2013-02-20)

[ES] Determinación de un procedimiento para eliminar la contaminación radiactiva de tubos de acero al carbono mediante decapado con ácido sulfúrico, así como la optimización de la vida del baño de decapado y la minimización ...
Tribocorrosion behavior of beta titanium biomedical alloys in phosphate buffer saline solution

Guiñón Pina, Virginia; Dalmau, Alba; Devesa, F.; Amigó Borrás, Vicente; Igual Muñoz, Anna Neus (Elsevier, 2015-06)

[EN] The tribo-electrochemical behavior of different β titanium alloys for biomedical applications sintered by powder metallurgy has been investigated. Different mechanical, electrochemical and optical techniques were ...