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Claudia Beatriz dos Santos
Researcher at Universidade Federal do Rio Grande do Sul
Publications - 6
Citations - 98
Claudia Beatriz dos Santos is an academic researcher from Universidade Federal do Rio Grande do Sul. The author has contributed to research in topics: Corrosion & Composite number. The author has an hindex of 3, co-authored 5 publications receiving 91 citations.
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Journal ArticleDOI
NiP/SiC composite coatings: the effects of particles on the electrochemical behaviour
Célia de Fraga Malfatti,J. Zoppas Ferreira,Claudia Beatriz dos Santos,B.V Souza,E.P Fallavena,Stephane Vaillant,Jean-Pierre Bonino +6 more
TL;DR: In this article, NiP/SiC composite coatings were prepared by electrodeposition from a Brenner type plating bath containing SiC particles and cyclic voltammetry and immersion time were used to evaluate the electrochemical behaviour of these coatings.
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Wear–Corrosion Resistance of DLC/CoCrMo System for Medical Implants with Different Surface Finishing
TL;DR: All DLC coated samples with and without mechanical finishing had lower corrosion activity under wear–corrosion conditions and also smaller wear tracks when compared with the CoCrMo alloy.
Journal ArticleDOI
Heat Treated NiP–SiC Composite Coatings: Elaboration and Tribocorrosion Behaviour in NaCl Solution
Célia de Fraga Malfatti,Hugo Marcelo Veit,Claudia Beatriz dos Santos,Martin Metzner,H. Hololeczek,Jean-Pierre Bonino +5 more
TL;DR: In this article, the influence of SiC particles dispersion in the NiP matrix on current density developed, on coefficient of friction and on wear volume loss was investigated in a 0.6m NaCl solution.
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Corrosion process in NaCl/Na2SO4 solutions of AISI 316L stainless steel treated by ionic nitriding
TL;DR: In this article, a corrosion study of an AISI 316L austenitic stainless steel after different plasma ion nitriding conditions was carried out, and the properties of the coated stainless steel were measured by cyclic voltammetry and salt spray testing.
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Corrosion Resistance of PAPVD TiN Coating on AISI 304 Stainless Steel
Claudia Beatriz dos Santos,E. Tentardini,L.A. Piana,D. Carpenter,T.R. Strohaecker,J. Zoppas Ferreira +5 more
TL;DR: In this article, the corrosion resistance of PAPVD TiN hard coatings on AlSl 304 stainless steel with a titanium interlayer has been addressed and cyclic voltammetry corrosion tests in NaCl 3.5% solutions were performed for samples prepared by depositing TiN/Ti onto steel using different deposition parameters.