... elements of this section of the project could meet a 100-y design life without remedial works in aggressive, marine salinity, in-ground exposure conditions, desktop deterministic corrosion propagation modeling at crack locations was undertaken during construction. Both microcell corrosion and macrocell...

...Franklin Consuegra; Vilson Vizcaíno; Yaneth Pineda; Ana Fonseca; Virginia Paredes; Margareth Dugarte Atmospheric contaminants from marine-industrial environments could cause corrosion damage on steel A36 usually used in equipment and machinery. Therefore, it is desirable to study the corrosion...

... 2022 © 2022, AMPP 2022 bi-modal corrosion long-term marine steel T he amount and the rate of corrosion of mild and low alloy steels in marine, brackish, and freshwater environments can have important implications for the safety, serviceability, and economic viability of harbor...

... 2022 © 2022, AMPP 2022 bi-modal corrosion long-term marine modeling steel T he present paper considers the processes and the modeling for the transition from mode 1 to mode 2 in the bi-modal model (Figure  1). As noted earlier, ¹ bi-modal behavior for corrosion...

... corrosion and preferential HAZ attack. ^‡ Corresponding author. E-mail: [email protected] . 03 03 2021 23 08 2021 23 08 2021 © 2021, AMPP 2021 corrosion marine prediction screening tool weldment weld consumable O rdinarily, steels exposed...

... for estimating longer-term corrosion losses. ^‡ Corresponding author. E-mail: [email protected] . 06 07 2018 31 08 2018 31 08 2018 © 2018, NACE International 2018 arctic long-term marine mass loss modeling studies steel In the past decade...

...-quality concretes involves processes more complex than simply oxidation of the steel under chloride conditions. ‡ Corresponding author. E-mail: [email protected] . 06 2008 04 2009 NACE International 2009 chlorides corrosion cracking marine reinforcement...

...R. Jeffrey; R.E. Melchers There is remarkably little quantitative information in the literature regarding the marine corrosion expected for steel exposed at different levels in the tidal region. There are no data that describe the effects of orientation, shielding, and water wave action. Coupons...

.... These observations have implications for the application of an extreme-value statistical theory for modeling maximum pit depth in the anaerobic range. Data from multiple replicate coupons exposed to marine immersion corrosion are reviewed and reinterpreted. Extreme-value distributions are examined for consistency...

...R.E. Melchers This paper is concerned specifically with the growth and development of pitting on mild steel surfaces under anaerobic conditions, that is, when sufficient corrosion product has built-up under marine immersion conditions for the corrosion environment at the rust-metal interface...

...M. Natesan; S. Palraj; G. Venkatachari; N. Palaniswamy Atmospheric corrosion of engineering materials such as mild steel, galvanized iron, zinc, and aluminum at marine and industrial environments in Chennai has been studied. Monthly and yearly corrosion rates were determined using the weight-loss...

...R.E. Melchers A recent study has shown that in marine conditions micro-pitting in mild steel is present very early after first immersion and that macro-pitting usually does not become significant until anaerobic conditions set in. The overall pitting behavior with time was represented...

...R.E. Melchers For modern mild and low-alloy structural steels under marine immersion conditions, pitting corrosion typically is not considered an important issue. However, the literature shows that in the laboratory micro-pitting can occur within a very short time of exposure. This is confirmed...

... rural atmospheres and 45 marine atmospheres covering a broad interval of climatic conditions. High temperatures and relative humidities seem to promote greater copper corrosion in rural atmospheres; attack rates are found in the range of 0.1 μm/y to 2 μm/y, and corrosion product layers, generally...

...S.C. Dexter; J.P. LaFontaine Galvanic corrosion of copper (UNS C11000), 1018 carbon steel (CS, UNS G10180), aluminum alloy 3003 (UNS A93003), and zinc (UNS Z32121) coupled to cathodes of UNS N08367 was tested with and without natural marine biofilms on the cathode surface. Weight losses were...

...H.E. Townsend Zinc-coated (galvanized) and 55% Al-Zn alloy-coated steel sheet was tested for atmospheric corrosion resistance for 20 years in rural (Saylorsburg, Pennsylvania), industrial (Bethlehem, Pennsylvania), moderate marine (250-m [880-ft] lot, Kure Beach, North Carolina), and severe marine...

...S.C. Kranc; A.A. Sagüés Corrosion conditions prevalent in the partially submerged, reinforced concrete substructures of marine bridges were incorporated into a computer model. The modeled system was an axisymmetric cylindrical column with a rebar cage along its entire length. Inputs included column...

... National Association of Corrosion Engineers 1991 corrosion concrete potential half-cell copper sulfate cracking chloride cement marine seawater fresh water cracks steel reinforcing steel stainless steel scanning electron microscope (SEM) Corrosion of reinforcing steel...

...R.W. Ross; A. H. Tuthill The marine corrosion resistance of copper, iron, nickel, aluminum, and titanium-based alloy fasteners are reviewed. Coated-steel systems were also included. Several new alloys are characterized as candidate materials. The various forms of corrosion and several failure...