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3-Methyl-4-amino-5-mercapto-1,2,4-triazole as inhibitor of corrosion of 6061 Al-15 vol. pct. SiC(p) composite

Rao, Suma and Padmalatha, * and Nayak, Jaganath and Shetty, Nityananda A (2005) 3-Methyl-4-amino-5-mercapto-1,2,4-triazole as inhibitor of corrosion of 6061 Al-15 vol. pct. SiC(p) composite. Journal of Metallurgy and Materials Science, 47 (1). pp. 51-57. ISSN 0972-4257

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Abstract

The inhibition efficiency of 3-Methyl-4-Amino-5-Mercapto-1,2,4-Triazole (MAMT) on the corrosion behaviour of AI-SiC(p) composite in 0.01, 0.1and 1.0 N HCI solution has been investigated in the temperature range 30°-50°C using polarization technique. The results indicate that MAMT is chemisorbed following Temkin's model and acts as an anodic inhibitor. The inhibitor efficiency increases with increase in inhibitor concentration and also with increase in temperature for a given inhibitor concentration.

Item Type: Article
Uncontrolled Keywords: AI-SiC composites, corrosion in HCl, substituted triazoles as corrosion inhibitors, inhibition efficiency, effect of temperature, effect of inhibitor concentration
Subjects: Engineering > MIT Manipal > Chemistry
Depositing User: MIT Library
Date Deposited: 20 Dec 2013 05:54
Last Modified: 20 Dec 2013 05:54
URI: http://eprints.manipal.edu/id/eprint/138044

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