Results 201 to 210 of about 66,706 (267)
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Predictive Modeling for Corrosion Rate on Pipeline Corrosion in Seawater
Day 1 Mon, October 02, 2023, 2023ABSTRACT Marine oil pipelines are critical for the transportation of oil and gas from offshore production facilities to onshore processing plants. However, exposure to seawater, salt, and other environmental factors can cause corrosion in these pipelines, which can lead to costly and dangerous leaks and spills.
Anandh Mathew, Ankit Kumar, Vijay Velu
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AC corrosion. Part 2: Parameters influencing corrosion rate
Corrosion Science, 2010Abstract Pipelines and AC power transmission lines frequently share corridors leading to AC interference corrosion problems, as documented by pipeline failures that have occurred in the USA, Canada and Europe, even when cathodic protection is applied. In order to investigate these phenomena, weight loss tests on carbon steel samples were performed in
GOIDANICH, SARA +2 more
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A new perspective on measuring the corrosion rate of localized corrosion
Materials and Corrosion, 2020AbstractMany corrosion phenomena are nonuniform, which means that anodic and cathodic locations are spatially separated. An example is macrocell corrosion of steel in concrete. Under these conditions, determining the corrosion rate from polarization resistance measurements and using the Stern–Geary equation is fundamentally not possible.
Ueli Angst, Markus Büchler
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Changes in corrosion rates in atmospheres with changing corrosivity
Corrosion Engineering, Science and Technology, 2009AbstractThis paper presents a study on the atmospheric corrosion of carbon steels, zinc, copper and aluminium in the industrial atmosphere. Trends representative for Central Europe are evaluated on the results for the Czech test site Kopisty. The climatic data and levels of pollutants, namely SO2, have been measured, collected and analysed over 25 ...
K. Kreislova, D. Knotkova, L. Kopecky
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Corrosion rate measurements in vivo
Journal of Biomedical Materials Research, 1967AbstractCorrosion resistance is particularly important in medical treatments requiring implantation of metallic objects in the human body. Unfortunately, weight loss measurements and other conventional corrosion testing techniques are insufficiently sensitive and difficult to adapt to in vivo environments.
V J, Colangelo +4 more
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AC Corrosion: Corrosion Rate and Mitigation Requirements
CORROSION 2004, 2004Abstract Despite the existing body of research data and some empirical evidence apparently implicating AC currents as deleterious to the buried pipelines, there remained a need to further investigate the issue, especially the conditions at which AC currents may pose a threat to underground structures and cathodic protection requirements ...
Mark Yunovich, Neil G. Thompson
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Determination of Time-Of-Wetness and Corrosion Rates with Atmospheric Corrosion Rate Monitors
CORROSION 1994, 1994Abstract Corrosion damage due to acid deposition has been studied by exposing samples of galvanized steel, nickel and latex house paint (with and without carbonate extender) at three test sites in the Greater Los Angeles area and in Salinas, CA.
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Form and rate of corrosion of corrosion-resistant FRP resins
Advanced Composite Materials, 1991The corrosion behavior and mechanism of matrix resins for FRP in aqueous solutions were investigated, comparing these with the corrosion of metals. Three forms of corrosion were found, namely surface reaction type, corrosion layer forming type and penetration type. In surface reaction type corrosion, which was recognized in the corrosion of epoxy resin
H. Hojo, K. Tsuda, K. Ogasawara
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