Results 11 to 20 of about 2,501,691 (305)

Corrosion Resistance of Titanium Alloys Anodized in Alkaline Solutions

open access: yesMetals, 2023
Titanium alloys present superior electrochemical properties due to the generation of the TiO2 passive layer. The ability to generate an oxide passive layer depends on the anodized alloy.
Facundo Almeraya-Calderón   +9 more
doaj   +1 more source

Effect of Heat Treatment on the Electrochemical Behavior of AA2055 and AA2024 Alloys for Aeronautical Applications

open access: yesMetals, 2023
Since their development, third-generation aluminum–lithium alloys have been used in aeronautical and other applications due to their good properties, replacing conventional Al-Cu and Al-Zn alloys and resulting in an increase in payload and fuel ...
Heriberto Rivera-Cerezo   +7 more
doaj   +1 more source

Corrosion propagation monitoring using electrochemical noise measurements on carbon steel in hydrogenocarbonated solution containing chloride ions

open access: yesCorrosion Science, 2021
The propagation of localized corrosion on API 5 L X65 carbon steel in hydrogenocarbonated solution containing chloride ions was monitored during long immersion times by electrochemical noise (EN) measurements in ZRA mode. Monitoring corrosion propagation
Chloé Comas   +5 more
semanticscholar   +1 more source

Frequency-Time Domain Analysis of Electrochemical Noise of Passivated AM350 Stainless Steel for Aeronautical Applications

open access: yesInternational Journal of Electrochemical Science, 2022
Precipitation-hardening stainless steel is frequently utilized in a variety of aerospace applications. While the latter steel is employed in applications demanding great strength and corrosion resistance, the former steel offers good corrosion resistance
C. Gaona Tiburcio
semanticscholar   +1 more source

Effect of Welding Process and Different Stress Conditions on Electrochemical Noise Characterization of Ti-6Al-4V Alloy

open access: yesInternational Journal of Electrochemical Science, 2020
The electrochemical noise characterization of Ti-6Al-4V alloy before and after the welding process has been investigated. Electrochemical noise measurements are always simultaneously performed on two identical samples: one sample for the non-stressed ...
Yan Liu   +4 more
doaj   +1 more source

Review—Electrochemical Noise Applied in Corrosion Science: Theoretical and Mathematical Models towards Quantitative Analysis

open access: yesJournal of the Electrochemical Society, 2020
Electrochemical noise (EN) can be used in situ to investigate corrosion processes and to detect and monitor the corrosion of metallic materials. EN data are largely influenced by the measurement mode, the surface area of the working electrodes, the ...
Da-Hai Xia   +6 more
semanticscholar   +1 more source

Determination of the Corrosion Resistance of SS-304 in Synthetic Seawater at Two Temperatures Using Electrochemical Noise and Polarization Curves

open access: yesInternational Journal of Electrochemical Science, 2016
In this paper two electrochemical techniques were used to study the behavior of Stainless Steel 304 in synthetic seawater. The synthetic seawater was elaborated according to the standard ASTM D 1141-98 (Standard Practice for the preparation of substitute
Diego Mendoza Morales   +1 more
doaj   +1 more source

Evidence of metal–organic coordination between Fe and flavonoid chrysin in a green anticorrosion film

open access: yesHeat Treatment and Surface Engineering, 2022
This work shows interesting results for a metal–organic complex as a green corrosion inhibitor. The study describes features of two passive films (PF) containing chrysin for mild steel in H2SO4 by means of electrochemical noise under a potentiostaic ...
María Yesenia Díaz-Cárdenas   +4 more
doaj   +1 more source

Electrochemical noise evaluation and data statistical analysis of stressed aluminium alloy in NaCl solution

open access: yesAlexandria Engineering Journal, 2018
Electrochemical noise evaluation and statistical analysis during stress corrosion cracking (SCC) of aluminium alloy 7075-T6 has been investigated in 3.5% NaCl solution under free corrosion potential.
Cleophas A. Loto
doaj   +1 more source

Wavelet Analysis of Electrochemical Noise Measurements During Atmospheric Corrosion of Mild Steel in the Simulated Marine Environment

open access: yesInternational Journal of Electrochemical Science, 2020
In this paper, the wavelet decomposition of the electrochemical noise was successfully applied to derive the wavelet noise resistance (Rcd), which was further used to assess the corrosion behavior of Q235 mild steel in the simulated corrosion atmosphere (
Lihua Dang   +5 more
doaj   +1 more source

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