Abstract
Abstract Corrosion of ASTM Grade 2 Ti in alkaline peroxide environments was studied by a combination of experiments utilizing weight loss measurements, electrochemical impedance spectroscopy (EIS), linear polarization resistance (LPR), and potentiodynamic polarography. A corrosion mechanism was proposed, based on peroxide concentration and reaction of the oxide with the perhydroxyl ion (OOH−), that accounted for oxide dissolution or thickening, depending on the solution chemistry. It was found that hot alkaline peroxide solutions offer the possibility of acting as nonhydrogen-generating pickling solutions for industrial cleaning and preparation of Ti surfaces.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
