Results 11 to 20 of about 102,672 (281)

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

Electrochemical Noise Analysis of the Corrosion of Titanium Alloys in NaCl and H2SO4 Solutions

open access: yesMetals, 2021
Titanium alloys have been used in aerospace, aeronautic, automotive, biomedical, structural, and other applications because titanium alloys have less density than materials like steel and support higher stress than Al-alloys.
Jesús Manuel Jáquez-Muñoz   +8 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

Fully Integrated Biochip Platforms for Advanced Healthcare [PDF]

open access: yes, 2012
Recent advances in microelectronics and biosensors are enabling developments of innovative biochips for advanced healthcare by providing fully integrated platforms for continuous monitoring of a large set of human disease biomarkers.
Baj-Rossi, Camilla   +11 more
core   +5 more sources

Fractal Analysis of the Corrosion Inhibition of Carbon Steel in a Bromide Solution by Lithium Chromate

open access: yesInternational Journal of Electrochemical Science, 2009
Electrochemical noise results obtained for mild steel corrosion conditions under a lithium bromide-ethylene glycol solution and in the presence of different concentrations of lithium chromates (Li2CrO4) as corrosion inhibitor are shown.
E. Sarmiento   +4 more
doaj   +1 more source

Assessment of Fuel Cells’ State of Health by Low-Frequency Noise Measurements

open access: yesEnergies, 2021
We proposed applying low-frequency (flicker) noise in proton-exchange membrane fuel cells under selected loads to assess their state of health. The measurement set-up comprised a precise data acquisition board and was able to record the DC voltage and ...
Arkadiusz Szewczyk   +3 more
doaj   +1 more source

Optically detected X-ray absorption spectroscopy measurements as a means to monitor corrosion layers on copper [PDF]

open access: yes, 2008
XANES and EXAFS information is conventionally measured in transmission through the energy-dependent absorption of X-rays or by observing X-ray fluorescence, but secondary fluorescence processes, such as the emission of electrons and optical photons (e.g.,
Adriaens, Mieke   +5 more
core   +2 more sources

Global Sensitivity Methods for Design of Experiments in Lithium-ion Battery Context [PDF]

open access: yes, 2020
Battery management systems may rely on mathematical models to provide higher performance than standard charging protocols. Electrochemical models allow us to capture the phenomena occurring inside a lithium-ion cell and therefore, could be the best model
Pozzi, Andrea   +3 more
core   +2 more sources

Corrosion Performance of a Novel NiAl-Cu Intermetallic HVOF Protective Coating Part II: High Temperature Corrosion in Molten Salts

open access: yesInternational Journal of Electrochemical Science, 2016
High temperature localized corrosion is one of the most hazardous corrosion form producing fast and unanticipated destruction into a small section of a metal structure.
E.F. Díaz   +6 more
doaj   +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

Home - About - Disclaimer - Privacy