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Listar por autor "Escrivá Cerdán, Clara"

Mostrando ítems 1-12 de 12

Caracterización de la Pasividad del Acero Inoxidable uns N08031 en Ácido Fosfórico Contaminado mediante Técnicas Electroquímicas

Escrivá Cerdán, Clara (Universitat Politècnica de València, 2013-03-21)

La obtención de ácido fosfórico a partir del proceso húmedo constituye aproximadamente un 95% de su producción. Entre las etapas principales de este proceso productivo, hay que mencionar el ataque de la roca fosfórica con ...
Comparison of the effect of non-polluted and underwater-volcano-polluted seawater on the corrosion resistance of different stainless steels

Fernández Domene, Ramón Manuel; Sánchez Tovar, Rita; Escrivá Cerdán, Clara; Leiva García, Rafael; Garcia-Anton, Jose (Wiley, 2015-11)

This work compares the effect of non-polluted and underwater-volcano-polluted seawater on the electrochemical behavior of two different alloys, notably an austenitic stainless steel (SS) and a duplex stainless steel. ...
Effect of potential formation on the electrochemical behaviour of a highly-alloyed austenitic stainless steel in contaminated phosphoric acid at different temperatures

Escrivá Cerdán, Clara; Blasco Tamarit, María Encarnación; García García, Dionisio Miguel; García Antón, José; Guenbour, A. (Elsevier, 2012-10-01)

The electrochemical behaviour of the highly alloyed austenitic stainless steel UNS N08031 (Alloy 31) in a contaminated phosphoric acid solution is studied using potentiodynamic curves, EIS and Mott–Shottky. The relative ...
Effect of temperature on passive film formation of UNS N08031 Cr-Ni alloy in phosphoric acid contaminated with different aggressive anions

Escrivá Cerdán, Clara; Blasco Tamarit, María Encarnación; García García, Dionisio Miguel; García Antón, José; Akid, R.; Walton, J. (Elsevier, 2013-11-30)

tThe influence of temperature and the effect of aggressive anions on the electrochemical behaviour of UNSN08031 stainless steel in a contaminated phosphoric acid solution were evaluated. Stabilisation of thepassive film ...
Effect of Welding on The Corrosion Behaviour of a Highly Alloyed Austenitic Stainless Steel UNS N06027 in Polluted Phosphoric Acid Media

Bakour, S.; Guenbour, A.; Bellaouchou, A.; Escrivá Cerdán, Clara; Sánchez Tovar, Rita; Leiva García, Rafael; Garcia-Anton, Jose (Electrochemical Science Group, 2012-11)

[EN] The objective of this work is to study the effect of welding on the corrosion resistance of the austenitic stainless steel Alloy 59 (UNS N06027) as well as the galvanic corrosion generated by the base/weld pair estimated ...
Improvement of the electrochemical behaviour of Zn-electroplated steel using regenerated Cr(III) passivation baths

García Antón, José; Fernández Domene, Ramón Manuel; Sánchez Tovar, Rita; Escrivá Cerdán, Clara; Leiva García, Rafael; García, Verónica; Urtiaga, Ane (Elsevier, 2014-05-24)

[EN] Conversion coatings based on trivalent chromium are more sensitive to the presence of zinc and iron impurities than the chromate formulations. This fact contributes to a decrease in the quality of passivation and to ...
Inclusión de los ODS en las asignaturas de la materia Experimentación en Ingeniería Química en el Grado en Ingeniería Química

Luján Facundo, María José; Cuartas Uribe, Beatriz Elena; García Fayos, Beatriz; Arnal Arnal, José Miguel; Iborra Clar, Alicia; Sánchez Arévalo, Carmen María; Rodríguez López, Antonio Diego; Ferrer Polonio, Eva; Zuriaga Agustí, Elena; Ruvira Quintana, Beatriz; Martí Calatayud, Manuel César; Mompó Curell, Raúl; Escrivá Cerdán, Clara; García Bernabé, Abel; Cañada Soriano, Mar; Vilariño Feltrer, Guillermo; Carbonell Alcaina, Carlos; Cardona Navarrete, Salvador C.; Fombuena Borrás, Vicent (Editorial Universitat Politècnica de València, 2023-10-06)

[ES] En la presente comunicación se presenta la estrategia seguida para dar visibilidad a los Objetivos de Desarrollo Sostenible (ODS) así como poder incluirlos en las asignaturas de la materia “Experimentación en Ingeniería ...
Influencia de la temperatura y las impurezas en la cinética de pasivación de un acero inoxidable austenítico altamente aleado en H3PO4

Escrivá Cerdán, Clara (Universitat Politècnica de València, 2011-11-28)

El estudio de la resistencia a la corrosión del acero UNS N08031 en medio ácido fosfórico 5.5 M en presencia 379 y 2528 ppm de cloruros y a diferentes temperaturas, se llevó a cabo mediante la realización de curvas ...
Passivation behaviour of Alloy 31 (UNS N08031) in polluted phosphoric acid at different temperatures

Escrivá Cerdán, Clara; Blasco Tamarit, María Encarnación; García García, Dionisio Miguel; García Antón, José; Guenbour, A. (Elsevier, 2012-03)

The influence of temperature (20–80 °C) and chloride concentration (0.06–0.42 wt.% KCl) on the electrochemical behaviour of the UNS N08031 was studied in 40 wt.% polluted phosphoric acid solution. Passivation behaviour ...
Study of passive films formed on AISI 316L stainless steel in non-polluted and underwater-volcano-seawater

Fernández Domene, Ramón Manuel; Sánchez Tovar, Rita; Escrivá Cerdán, Clara; Leiva García, Rafael; Garcia-Anton, Jose (NACE international, 2014-04)

This work studies the semiconducting behavior of passive films formed on AISI 316L (UNS S31603) in two different seawater solutions, non-polluted and polluted, collected from the volcano of El Hierro Island. Polarization ...
Temperature Effect on the Corrosion Behaviour of Alloy 31 in polluted H3PO4 and Analysis of the Corrosion Products by Laser Raman Microscope

Escrivá Cerdán, Clara; Blasco-Tamarit, E.; García-García, D.M.; Garcia-Anton, Jose; Ben-Bachir, A. (2012-07)

[EN] Electrochemical behaviour of Alloy 31, a highly alloyed austenitic stainless steel (UNS N08031), in a 40 wt.% H3PO4 solution polluted with 2 wt.% H2SO4, 0.06 wt.% KCl and 0.6 wt.% HF was evaluated by cyclic potentiodinamic ...
Temperature Effect on the Austenitic Stainless Steel UNS N08031 Used in the Wet Method Phosphoric Acid Production

Escrivá Cerdán, Clara; Blasco Tamarit, María Encarnación; García García, Dionisio Miguel; García Antón, José; Guenbour, Abdellah (Aidic Servizi, 2013)

The influence of temperature (between 20 and 80 degrees C) on the electrochemical behaviour of UNS N08031 (Alloy 31) was evaluated in a contaminated phosphoric acid solution, which simulates the typical concentrations used ...