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localized corrosion

Metals – Special Issue “Localized Corrosion of Metals and Alloys”

April 4, 2019 by Mariano Iannuzzi

Together with Prof. Afrooz Barnoush (NTNU), we are preparing a Metals Journal Special issue on localized corrosion. The call for papers is open. Enter to learn more about the scope of the special issue and how to submit your manuscript.

Filed Under: Announcements, Call for papers, Localized corrosion Tagged With: Announcements, journal-articles, localized corrosion, metals

Anodic polarization curves UNS N07718 (140K) in 3.5% NaCl

November 11, 2017 by Mariano Iannuzzi

This post illustrates three cyclic anodic polarization curves of the precipitation hardening nickel alloy (PHNA) UNS N07718 —with a Specified Minimum Yield Strength of 140 ksi— in 3.5 wt% NaCl (pH 8.0).

Filed Under: OpenLab! Tagged With: anodic polarization, localized corrosion, na718, nickel alloys, polarization curves

Anodic polarization curves UNS N07718 (120K) in 3.5% NaCl

November 10, 2017 by Mariano Iannuzzi

This post illustrates three cyclic anodic polarization curves of the precipitation hardening nickel alloy (PHNA) UNS N07718 —with a Specified Minimum Yield Strength of 120 ksi— in 3.5 wt% NaCl (pH 8.0).

Filed Under: OpenLab! Tagged With: anodic polarization, localized corrosion, na718, nickel alloys, polarization curves

Anodic polarization curves UNS N07718 (mill annealed) in 3.5% NaCl

September 15, 2017 by Mariano Iannuzzi

This post illustrates three cyclic anodic polarization curves of the precipitation hardening nickel alloy (PHNA) UNS N07718 —mill annealed— in 3.5 wt% NaCl (pH 8.0).

Filed Under: OpenLab! Tagged With: anodic polarization, localized corrosion, na718, nickel alloys, polarization curves

Unusual Correlation between SKPFM and Corrosion of Nickel Aluminum Bronzes – Publication

September 11, 2017 by Mariano Iannuzzi

In this article, we investigate the inverse correlation between Volta potentials measured by SKPFM and the observed localized corrosion morphology of NAB.

Filed Under: Journal Articles, Localized corrosion, Nickel aluminum bronze, Physical Metallurgy Tagged With: afm, atomic force microscopy, localized corrosion, marine corrosion, nab, nickel aluminum bronze, selective dissolution, skpfm, surface potential, Volta potential

Materials and corrosion trends in offshore and subsea oil and gas production – Publication

August 8, 2017 by Mariano Iannuzzi

In this article, we discuss materials and corrosion research topics that could have a transformative effect on the business. In particular, we discuss how scientists and engineers could push the boundaries of existing technologies, learning from the experience gained by other industries such as the nuclear, aerospace, and defense sectors.

Filed Under: Hydrogen Embrittlement, Journal Articles, Nickel Alloys, Stainless steels, Stress corrosion cracking, Sulfide Stress Cracking Tagged With: corrosion resistant alloys, hydrogen, Hydrogen Stress Cracking, localized corrosion, materials selection, nanoindentation, oil & gas, sour service

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By Mariano Iannuzzi

Professor | Director Curtin Corrosion Centre
Chevron & Woodside Chair in Corrosion | Curtin University
Adjunct Professor
Norwegian University of Science and Technology (NTNU) Read More…

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