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anodes

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Published: 01 December 2015
Fig. 20 Corrosion currents for galvanic couples of UNS C1100 copper anodes versus UNS N08367 stainless steel cathodes with and without (control) the influence of natural marine microbial biofilms. Source: Ref 58 More
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Published: 01 December 2015
Fig. 21 Corrosion currents for galvanic couples of UNS A93003 aluminum alloy anodes versus UNS N08367 stainless steel cathodes with and without (control) the influence of natural marine microbial biofilms. Source: Ref 58 More
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Published: 01 December 2015
Fig. 6 Underground storage tanks with prepackaged sacrificial anodes More
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Published: 01 December 2015
Fig. 12 Zinc anodes on the underside of a fishing boat More
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Published: 01 December 2015
Fig. 14 Welded-on aluminum sacrificial anodes used to protect an offshore platform More
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Published: 01 December 2015
Fig. 15 Corrosion of aluminum anodes. (a) Uneven corrosion of aluminum anode, the result in part of improper foundry practice leading to segregation of alloying elements. (b) Uniform corrosion of aluminum anode as the result of proper foundry practice. Courtesy of Jack Smart, John S. Smart More
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Published: 01 December 2015
Fig. 16 Two views of polymer mesh anodes used to protect reinforcing steel in bridge decks, parking garages, and other large structural surfaces. Courtesy of Raychem Corporation, Cathodic Protection Division More
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Published: 01 December 2015
Fig. 20 Corrosion of zinc anodes that were galvanically connected to type 304 stainless steel for four years at six different underground test sites. Courtesy of E. Escalante, National Bureau of Standards More
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Published: 01 December 2006
Fig. 2.2 Extruded sections and tubes in lead base and tin alloys for use as anodes for the electrochemical coating, supply tubes for aggressive media, materials for seals and radiation protection, etc. Source: Collin More
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Published: 01 January 2000
Fig. 6 Zinc anodes on the underside of a fishing boat More
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Published: 01 January 2000
Fig. 14 Two views of polymer mesh anodes used to protect reinforcing steel in bridge decks, parking garages, and other large structural surfaces. More
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Published: 01 December 2015
Fig. 11 Sacrificial anode CP system with distributed magnesium anodes and an above-ground test station More
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Published: 30 June 2023
Carbon anodes in a modern pot line for production of primary aluminum More
Book Chapter

Series: ASM Technical Books
Publisher: ASM International
Published: 01 December 2015
DOI: 10.31399/asm.tb.cpi2.t55030180
EISBN: 978-1-62708-282-2
... Abstract Anodic protection is used on a smaller scale than other corrosion control techniques due to the fundamental electrochemistry involved. This chapter provides a brief history of the technique, discusses anodic protection use, and compares anodic and cathodic protection. The background...
Series: ASM Technical Books
Publisher: ASM International
Published: 01 January 2000
DOI: 10.31399/asm.tb.cub.t66910407
EISBN: 978-1-62708-250-1
... Abstract This article describes in detail the process of corrosion control by cathodic and anodic protection. The discussion covers the basic concept of cathodic and anodic protection systems, their types and equipment used, and the advantages, limitations, and applications of these protection...
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Published: 01 January 2000
Fig. 30 Effect of an anodic inhibitor and a mixed inhibitor on the anodic and cathodic polarization curves and corrosion rate of iron in sulfuric acid. Dashed lines, before addition of inhibitor; solid lines, after addition of inhibitor More
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Published: 01 January 2000
Fig. 15 Anodic and cathodic polarization curves showing the effect of an anodic inhibitor More
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Published: 30 June 2023
Fig. 10.16 Anodizing. (a) Growth of aluminum oxide surface layer due to anodizing process. (b) SEM photomicrograph of anodized surface layer on 6061-T6 aluminum sheet. Source: Alcoa More
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Published: 01 December 2015
Fig. 1 Schematic presentation of corrosion metal cell formed by anodic (A) and cathodic (C) sites. The A sites (M e 2 ) have a more negative potential ( E ) relative to that of the C sites (M e 1 ). More
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Published: 01 December 2015
Fig. 1 Schematic of experimental apparatus used for anodic polarization studies. Current flow between the working electrode and the auxiliary electrode forces a shift in potential between the working electrode and the reference electrode. V, voltmeter. Source: Ref 23 More