ISSN:
1662-8985
Source:
Scientific.Net: Materials Science & Technology / Trans Tech Publications Archiv 1984-2008
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Notes:
The electrochemical corrosion behavior of carbon fiber/vinyl ester resin composite(CF/VE), which has been used for sucker rods in the oil field, was studied under an immersioncondition of 3% NaCl aqueous solution at 65°C. Galvanic corrosion experiment between the CF/VEcomposite and the alloy used as joints linking the composite sucker rods and metal suckers wasperformed. The results show that in a polarization system, there are a cathode reaction of oxygenabsorption on the surface of the composite and an anode reaction, which is mainly depended on theconcentration of the hydroxyl (OH¯). A slight acceleration of the absorption behavior and thedecrease in the mechanical properties of the CF/VE composite are caused by the galvanic corrosion
Type of Medium:
Electronic Resource
URL:
http://www.tib-hannover.de/fulltexts/2011/0528/01/39/transtech_doi~10.4028%252Fwww.scientific.net%252FAMR.11-12.505.pdf
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