TY - GEN
T1 - Corrosion inhibition of 6063 aluminum alloy in 0.5 M sodium hydroxide medium by aqueous extract of seeds of Garcinia indica
AU - Prabhu, Deepa
AU - Padmalatha,
PY - 2017
Y1 - 2017
N2 - The corrosion inhibition of Garcinia indica extract (GIE) on 6063 aluminum alloy was investigated in 0.5 M sodium hydroxide (NaOH) solution by weight loss method and Tafel polarization techniques. The effects of inhibitor concentrations, temperature on the inhibitor action were investigated. Inhibition efficiency was found to increase with increase in concentration of inhibitor and it increased with increase in the temperature. The kinetic parameters and thermodynamic parameters were calculated. The adsorption of GIE was found to be through chemisorption and obeyed Langmuir adsorption isotherm.
AB - The corrosion inhibition of Garcinia indica extract (GIE) on 6063 aluminum alloy was investigated in 0.5 M sodium hydroxide (NaOH) solution by weight loss method and Tafel polarization techniques. The effects of inhibitor concentrations, temperature on the inhibitor action were investigated. Inhibition efficiency was found to increase with increase in concentration of inhibitor and it increased with increase in the temperature. The kinetic parameters and thermodynamic parameters were calculated. The adsorption of GIE was found to be through chemisorption and obeyed Langmuir adsorption isotherm.
UR - http://www.scopus.com/inward/record.url?scp=85002262310&partnerID=8YFLogxK
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U2 - 10.4028/www.scientific.net/MSF.880.119
DO - 10.4028/www.scientific.net/MSF.880.119
M3 - Conference contribution
AN - SCOPUS:85002262310
SN - 9783038357445
VL - 880
T3 - Materials Science Forum
SP - 119
EP - 123
BT - 4th Asia Conference on Mechanical and Materials Engineering
PB - Trans Tech Publications Ltd
T2 - 4th Asia Conference on Mechanical and Materials Engineering, ACMME 2016
Y2 - 14 July 2016 through 18 July 2016
ER -