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Dive into the research topics where K. Kamaraj is active.

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Featured researches published by K. Kamaraj.


Journal of The Electrochemical Society | 2010

Electrosynthesis of Polyaniline Film on AA 7075 Alloy and Its Corrosion Protection Ability

K. Kamaraj; V. Karpakam; S. Sathiyanarayanan; G. Venkatachari

Polyaniline has been electrodeposited on an AA 7075 alloy by a potentiostatic method, and its corrosion protection ability has been studied by Tafel polarization and electrochemical impedance spectroscopic techniques in 1% NaCl. A pure polyaniline film protects the aluminum alloy up to 70%. However, the corrosion resistance property of the polyaniline film has substantially increased to 90% by post-treatment in a cerium salt solution. X-ray photoelectron spectra studies have shown that the film formed due to the post-treatment of polyaniline with the AA 7075 alloy in the cerium salt solution is composed of both Ce3+ and Ce4+ oxides.


Surface & Coatings Technology | 2010

Sulphonate doped polyaniline containing coatings for corrosion protection of iron

S. Sathiyanarayanan; V. Karpakam; K. Kamaraj; S. Muthukrishnan; G. Venkatachari


Electrochimica Acta | 2011

Electrosynthesis of polyaniline-molybdate coating on steel and its corrosion protection performance

V. Karpakam; K. Kamaraj; S. Sathiyanarayanan; G. Venkatachari; S. Ramu


Progress in Organic Coatings | 2009

Electropolymerised polyaniline films on AA 7075 alloy and its corrosion protection performance

K. Kamaraj; S. Sathiyanarayanan; G. Venkatachari


Materials Chemistry and Physics | 2010

Electrosysnthesis of poly(aniline-co-m-amino benzoic acid) for corrosion protection of steel

K. Kamaraj; V. Karpakam; S. Sathiyanarayanan; G. Venkatachari


Progress in Organic Coatings | 2009

Corrosion protection of iron by benzoate doped polyaniline containing coatings

K. Kamaraj; S. Sathiyanarayanan; S. Muthukrishnan; G. Venkatachari


Synthetic Metals | 2012

Electropolymerised polyaniline films as effective replacement of carcinogenic chromate treatments for corrosion protection of aluminium alloys

K. Kamaraj; V. Karpakam; S. Syed Azim; S. Sathiyanarayanan


Electrochimica Acta | 2011

Synthesis of tungstate doped polyaniline and its usefulness in corrosion protective coatings

K. Kamaraj; V. Karpakam; S. Sathiyanarayanan; S. Syed Azim; G. Venkatachari


Progress in Organic Coatings | 2013

Soft template synthesis of poly(o-phenylenediamine) nanotubes and its application in self healing coatings

T. Siva; K. Kamaraj; V. Karpakam; S. Sathiyanarayanan


Journal of The Electrochemical Society | 2011

Electrosynthesis of PANI-Nano TiO2 Composite Coating on Steel and Its Anti-Corrosion Performance

V. Karpakam; K. Kamaraj; S. Sathiyanarayanan

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S. Sathiyanarayanan

Council of Scientific and Industrial Research

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G. Venkatachari

Council of Scientific and Industrial Research

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V. Karpakam

Council of Scientific and Industrial Research

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S. Syed Azim

Council of Scientific and Industrial Research

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T. Siva

Council of Scientific and Industrial Research

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S. Muthukrishnan

Council of Scientific and Industrial Research

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S. Ramu

Council of Scientific and Industrial Research

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Sundarrajan Muthukrishnan

Council of Scientific and Industrial Research

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