Article

Karpakam, V. and Kamaraj, K. and Sathiyanarayanan, S. and Venkatachari, G. and Ramu, S. (2011) Electrosynthesis of polyaniline–molybdate coating on steel and its corrosion protection performance. Electrochimica Acta, 56 (05). pp. 2165-2173. ISSN 0013-4686

Kamaraj, K. and Karpakam, V. and Sathiyanarayanan, S. and Azim, S.S. and Venkatachari, G. (2011) Synthesis of tungstate doped polyaniline and its usefulness in corrosion protective coatings. Electrochimica Acta, 56 (25). pp. 9262-9268. ISSN 0013-4686

Parthiban, G.T. and Malarkodi, D. and Palaniswamy, N. and Venkatachari, G. (2010) Corrosion protection by acrylamide treatment for magnesium alloy metal matrix composite (MMC) reinforced with titanium boride. Surface Engineering, 26 (5). ISSN 0267-0844

Kamaraj, K. and Karpakam, V. and Sathiyanarayanan, S. and Venkatachari, G. (2010) Electrosynthesis of Polyaniline Film on AA 7075 Alloy and Its Corrosion Protection Ability. Journal of the Electrochemical Society, 157 (3). C102-C109. ISSN 0013-4651

Kamaraj, K. and Karpakam, V. and Sathiyanarayanan, S. and Venkatachari, G. (2010) Electrosysnthesis of poly(aniline-co-m-amino benzoic acid) for corrosion protection of steel. Materials Chemistry and Physics, 122. pp. 123-128. ISSN 0254-0584

Selvaraj, M. and Maruthan, K. and Palraj, S. and Venkatachari, G. (2010) Preparation and characterization of thermally stable epoxy-titanate coatings. Progress in Organic Coatings, 67. pp. 339-347. ISSN 0021-8995

Sathiyanarayanan, S. and Karpakam, V. and Kamaraj, K. and Muthukrishnan, S. and Venkatachari, G. (2010) Sulphonate doped polyaniline containing coatings for corrosion protection of iron. Surface & Coatings Technology, 204. pp. 1426-1431. ISSN 0257-8972

Selvaraj, M. and Palraj, S. and Maruthan, K. and Rajagopal, G. and Venkatachari, G. (2010) Synthesis and Characterization of Polypyrrole Composites for Corrosion Protection of Steel. Journal of Applied Polymer Science, 116. pp. 1524-1537. ISSN 0021-8995

Sathiyanarayanan, S. and Jeyaram, R. and Muthukrishnan, S. and Venkatachari, G. (2009) Corrosion Protection Mechanism of Polyaniline Blended Organic Coating on Steel. Journal of Electrochemical Society, 156 (4). pp. 127-134.

Sathiyanarayanan, S. and Azim, S.S. and Venkatachari, G. (2009) Corrosion protection of galvanized iron by polyaniline containing wash primer coating. Progress in Organic Coatings, 65 (1). pp. 152-157. ISSN 0021-8995

Kamaraj, K. and Sathiyanarayanan, S. and Muthukrishnan, S. and Venkatachari, G. (2009) Corrosion protection of iron by benzoate doped polyaniline containing coatings. Progress in Organic Coatings, 64 (4). pp. 460-465. ISSN 0021-8995

Selvaraj, M. and Sathiyanarayanan, S. and Muthukrishnan, S. and Venkatachari, G. (2009) Corrosion protective performance studies of coating systems in soda ash chemical industry. Progress in Organic Coatings, 66 (3). pp. 206-212. ISSN 0021-8995

Anandkumar, B. and Rajasekar, A. and Venkatachari, G. and Maruthamuthu, S. (2009) Effect of thermophilic sulphate-reducing bacteria (Desulfotomaculum geothermicum) isolated from Indian petroleum refinery on the corrosion of mild steel. Current Science, 97 (3). pp. 342-348.

Kamaraj, K. and Sathiyanarayanan, S. and Venkatachari, G. (2009) Electropolymerised polyaniline films on AA 7075 alloy and its corrosion protection performance. Progress in Organic Coatings, 64 (1). pp. 67-73. ISSN 0021-8995

Sathiyanarayanan, S. and Maruthan, K. and Muthukrishnan, S. and Venkatachari, G. (2009) High performance polyaniline containing coating system for wet surfaces. Progress in Organic Coatings, 66 (2). pp. 113-117. ISSN 0021-8995

Anandakumar, B. and Cho, J.H. and Venkatachari, G. and Maruthamuthu, S. (2009) Molecular characterization and corrosion behavior of thermophilic (55 8C) SRB Desulfotomaculum kuznetsovii isolated from cooling tower in petroleum refinery. Materials and Corrosion, 60 (9). pp. 730-737.

Sathiya Priya, A.R. and Muralidharan, S. and Velmurugan, S. and Venkatachari, G. (2008) Corrosion inhibitor for the chemical decontamination of primary coolant systems of nuclear power plants. Materials Chemistry and Physics, 110 (2-3). pp. 269-275. ISSN 0254-0584

Sathiyanarayanan, S. and Azim, S.S. and Venkatachari, G. (2008) Corrosion protection coating containing polyaniline glass flake composite for steel. Electrochimica Acta, 53 (05). pp. 2087-2094. ISSN 0013-4686

Sathiyanarayanan, S. and Azim, S.S. and Venkatachari, G. (2008) Corrosion protection of magnesium alloy ZM21 by polyaniline-blended coatings. Journal of Coatings Technology and Research, 05 (04). pp. 471-477. ISSN 1547-0091

Azim, S.S. and Solaiyan, C. and Venkatachari, G. (2008) Development of coating for temperature sensing. Progress in Organic Coatings, 62 (1). pp. 28-31. ISSN 0300-9440

Palraj, S. and Venkatachari, G. (2008) Effect of biofouling on Corrosion behaviour of grade 2 titanium in Mandapam seawaters. Desalination, 230 (1-3). pp. 92-99.

Sathiyanarayanan, S. and Jeyaprabha, C. and Venkatachari, G. (2008) Influence of metal cations on the inhibitive effect of polyaniline for iron in 0.5 M H2SO4. Materials Chemistry and Physics, 107 (2-3). pp. 350-355. ISSN 0254-0584

Natesan, M. and Venkatachari, G. and Palaniswamy, N. and Rajeswari, A. (2008) A Novel Approach to Updating the Corrosiveness Maps of India. Corrosion, 64 (2). pp. 92-100.

Sathiyanarayanan, S. and Azim, S.S. and Venkatachari, G. (2008) Performance Studies of Phosphate-Doped Polyaniline Containing Paint Coating for Corrosion Protection of Aluminium Alloy. Journal of Applied Polymer Science, 107 (4). pp. 2224-2230. ISSN 0021-8995

Selvaraj, M. and Palraj, S. and Maruthan, K. and Venkatachari, G. (2008) Physico-chemical properties of ceramic pigments for high-temperature application. Progress in Organic Coatings, 62 (3). pp. 326-330. ISSN 0300-9440

Selvaraj, M. and Palraj, S. and Maruthan, K. and Rajagopal, G. and Venkatachari, G. (2008) Polypyrrole as a protective pigment in organic coatings. Synthetic Metals, 158 (21-24). pp. 888-899. ISSN 0379-6779

Manivel, P. and Sathiyanarayanan, S. and Venkatachari, G. (2008) Synthesis of Poly(p-phenylene diamine) and Its Corrosion Inhibition Effect on Iron in 1M HCl. Journal of Applied Polymer Science, 110 (5). pp. 2807-2814. ISSN 0021-8995

Palraj, S. and Venkatachari, G. (2007) Corrosion behaviour of copper in mandapam seawater. Indian Journal of Chemical Tcchnology, 14. pp. 29-33. ISSN National Institute of Science Communication and Information Resources

Sathiyanarayanan, S. and Azim, S.S. and Venkatachari, G. (2007) Corrosion protection of magnesium ZM 21 alloy with polyaniline–TiO2 composite containing coatings. Progress in Organic Coatings, 59. pp. 291-296.

Manivel, P. and Sathiyanarayanan, S. and Venkatachari, G. (2007) Influence of H1 and Cl2 Ions on Inhibitive Performance of Poly(aniline) for Iron Corrosion in Acid. Journal of Applied Polymer Science, 106. pp. 3988-3993.

Saravanan, K. and Sathiyanarayanan, S. and Muralidharan, S. and Azim, S.S. and Venkatachari, G. (2007) Performance evaluation of polyaniline pigmented epoxy coating for corrosion protection of steel in concrete environment. Progress in Organic Coatings, 59. pp. 160-167.

Sathiyanarayanan, S. and Azim, S.S. and Venkatachari, G. (2007) Preparation of polyaniline–Fe2O3 composite and its anticorrosion performance. Synthetic Metals, 157. pp. 751-757.

Sathiyanarayanan, S. and Azim, S.S. and Venkatachari, G. (2007) Preparation of polyaniline–TiO2 composite and its comparative corrosion protection performance with polyaniline. Synthetic Metals, 157. pp. 205-213.

Sathiyanarayanan, S. and Muthukrishnan, S. and Venkatachari, G. (2007) Synthesis and Corrosion Protection Performance of Polydiphenylamine. Journal of Applied Polymer Science, 105. pp. 1707-1711. ISSN 0021-8995

Sathiyanarayanan, S. and Azim, S.S. and Venkatachari, G. (2007) A new corrosion protection coating with polyaniline–TiO2 composite for steel. Electrochimica Acta, 52. pp. 2068-2074. ISSN 0013-4686

Azim, S.S. and Sathiyanarayanan, S. and Venkatachari, G. (2006) Anticorrosive properties of PANI–ATMP polymer containing organic coating. Progress in Organic Coatings, 56 (2-3). pp. 154-158. ISSN 0021-8995

Jeyaprabha, C. and Sathiyanarayanan, S. and Muralidharan, S. and Venkatachari, G. (2006) Corrosion Inhibition of Iron in 0.5 mol L-1 H2SO4 by Halide Ions. Journal of the Brazilian Chemical Society, 17 (1). pp. 61-67. ISSN 0103-5053

Palraj, S. and Venkatachari, G. (2006) Corrosion and bio fouling characteristics of mild steel in Mandapam waters. Materials Performance, 45 (6). pp. 46-50. ISSN 0094-1492

Sathiyanarayanan, S. and Panjali, N. and Saravanan, K. and Srinivasan, S. and Venkatachari, G. (2006) Corrosion monitoring of steel in concrete by galvanostatic pulse technique. Cement and Concrete Composites, 28 (7). pp. 630-637. ISSN 0958-9465

Sathiyanarayanan, S. and Devi, S. and Venkatachari, G. (2006) Corrosion protection of stainless steel by electropolymerised pani coating. Progress in Organic Coatings, 56 (2-3). pp. 114-119. ISSN 0021-8995

Sathiyanarayanan, S. and Muthkrishnan, S. and Venkatachari, G. (2006) Corrosion protection of steel by polyaniline blended coating. Electrochimica Acta, 51 (28). pp. 6313-6319. ISSN 0013-4686

Sathiyanarayanan, S. and Azim, S.S. and Venkatachari, G. (2006) Corrosion resistant properties of polyaniline–acrylic coating on magnesium alloy. Applied Surface Science, 253 (4). pp. 2113-2117. ISSN 0169-4332

Jeyaprabha, C. and Sathiyanarayanan, S. and Venkatachari, G. (2006) Effect of cerium ions on corrosion inhibition of PANI for iron in 0.5 M H2SO4. Applied Surface Science, 253 (2). pp. 432-438. ISSN 0169-4332

Sathiyanarayanan, S. and Muthukrishnan, S. and Venkatachari, G. (2006) Effects of Polyaniline Content in Chlorrub-Based Coatings on Corrosion Protection of Steel. Journal of Applied Polymer Science, 102 (4). pp. 3994-3999. ISSN 0021-8995

Jeyaprabha, C. and Sathiyanarayanan, S. and Venkatachari, G. (2006) Influence of halide ions on the adsorption of diphenylamine on iron in 0.5M H2SO4 solutions. Electrochimica Acta, 51 (19). pp. 4080-4088. ISSN 0013-4686

Sathiyanarayanan, S. and Jeyaprabha, C. and Muralidharan, S. and Venkatachari, G. (2006) Inhibition of iron corrosion in 0.5 M sulphuric acid by metal cations. Applied Surface Science, 252 (23). pp. 8107-8112. ISSN 0169-4332

Natesan, M. and Venkatachari, G. and Palaniswamy, N. (2006) Kinetics of atmospheric corrosion of mild steel, zinc, galvanized iron and aluminium at 10 exposure stations in India. Corrosion Science, 48 (11). pp. 3584-3608. ISSN 0010-938X

Sathiyanarayanan, S. and Muthukrishnan, S. and Venkatachari, G. (2006) Performance of polyaniline pigmented vinyl acrylic coating on steel in aqueous solutions. Progress in Organic Coatings, 55 (1). pp. 5-10. ISSN 0021-8995

Jeyaprabha, C. and Sathiyanarayanan, S. and Venkatachari, G. (2006) Polyaniline as Corrosion Inhibitor for Iron in Acid Solutions. Journal of Applied Polymer Science, 101 (4). pp. 2144-2153. ISSN 0021-8995

Selvaraj, M. and Maruthan, K. and Venkatachari, G. (2006) Studies on enhancement of surface durability for steel surface by camphor oil modiWed epoxy polyamide coating. Corrosion Science, 48 (12). pp. 4365-4377. ISSN 0010-938X

Azim, S.S. and Satheesh, A. and Ramu, K.K. and Ramu, S. and Venkatachari, G. (2006) Studies on graphite based conductive paint coatings. Progress in Organic Coatings, 55 (1). pp. 1-4. ISSN 0021-8995

Narmada, P. and Venkateswararao, M. and Venkatachari, G. and Apparao, B.V. (2006) Synergistic inhibition of carbon steel by tertiary butyl phosphonate, zinc ions and citrate. Anti-Corrosion Methods and Materials, 53 (5). pp. 310-314. ISSN 0003-5599

Sathiyanarayanan, S. and Muthukrishnan, S. and Venkatachari, G. (2006) Synthesis and anticorrosion properties of polydiphenylamine blended vinyl coatings. Synthetic Metals, 156. pp. 1208-1212. ISSN 0379-6779

Jeyaprabha, C. and Sathiyanarayanan, S. and Venkatachari, G. (2005) Co-adsorption effect of polyaniline and halide ions on the corrosion of iron in 0.5 M H2SO4 solutions. Journal of Electroanalytical Chemistry, 583 (2). pp. 232-240.

Jeyprabha, C. and Sathiyanarayanan, S. and Venkatachari, G. (2005) Corrosion inhibition of pure iron in 0.5 M H2SO4 solutions by ethanolamines. Applied Surface Science, 246. pp. 108-116.

Sathiyanarayanan, S. and Muthukrishnan, S. and Venkatachari, G. and Trivedi, D.C. (2005) Corrosion protection of steel by polyaniline (PANI) pigmented paint coating. Progress in Organic Coatings, 53 (4). pp. 297-301.

Natesan, M. and Venkatachari, G. and Palaniswamy, N. (2005) Corrosivity and durability maps of India. Corrosion Prevention and Control. pp. 43-54.

Singh, I.B. and Venkatachari, G. and Singh, D.R. and Singh, M. and Yagneswaran, A.H. (2005) Effect of Cr(V1) - Fe(I1) interaction on the corrosion resistances of iron at different pH in dichromate solutions. Indian Journal of Chemical Technology, 12. pp. 635-640.

Jeyaprabha, C. and Sathiyanarayanan, S. and Phani, K.L.N. and Venkatachari, G. (2005) Influence of poly(aminoquinone) on corrosion inhibition of iron in acid media. Applied Surface Science, 252. pp. 966-975.

Jeyaprabha, C. and Sathiyanarayanan, S. and Phani, K.L.N. and Venkatachari, G. (2005) Investigation of the inhibitive effect of poly(diphenylamine) on corrosion of iron in 0.5 M H2SO4 solutions. Journal of Electroanalytical Chemistry, 585. pp. 250-255.

Mohanan, S. and Maruthamuthu, S. and Ponmariappan, S. and Venkatachari, G. and Palaniswamy, N. (2005) Microbiologically induced corrosion of copper. Corrosion Reviews, 23 (2-3). pp. 233-245.

Mohanan, S. and Maruthamuthu, S. and Kalaiselvi, N. and Palaniappan, R. and Venkatachari, G. and Palaniswamy, N. and Raghavan, M. (2005) Role of quaternary ammonium compounds and atmp on biocidal effect and corrosion of mild steel and copper. Corrosion Reviews. pp. 425-443.

Marikannu, C. and Sathiyanarayanan, S. and Venkatachari, G. (2005) Studies on newer chemical passivation treatment for stainless steel. Transactions of the Institute of Metal Finishing, 83 (3). pp. 158-160. ISSN 0020-2967

Panjali, N. and Sathiyanarayanan, S. and Venkatachari, G. and Srinivasan, S. and Ramakrishnan, K.R. (2005) A high current RCC monitor for corrosion studies. Corrosion Reviews, 23 (4). pp. 371-377.

Mohanan, S. and Maruthamuthu, S. and Venkatachari, G. and Palaniswamy, N. and Raghavan, M. (2004) Corrosion inhibition by freshwater biofilm on 316 stainless steel. Bulletin of Electrochemistry , 20 (3). pp. 129-132. ISSN 0256-1654

Sathiyanarayanan, S. and Muralidharan, S. and Venkatachari, G. and Raghavan, M. (2004) Corrosion protection by electropolymerised and polymer pigmented coatings - a review. Corrosion Reviews, 22 (2). pp. 157-166. ISSN 0334-6005

Parande, A.K. and Muralidharan, S. and Venkatachari, G. and Srinivasan, S. and Raghavan, M. (2002) Comparative studies on the corrosion performance of steel in concrete in natural, polluted and marine environments. Bulletin of Electrochemistry , 18 (4). pp. 159-164. ISSN 0256-1654

Quraishi, M.A. and Ahmad, S. and Venkatachari, G. (2002) Corrosion inhibition of mild steel in boiling hydrochloric acid by some thiazole derivatives. Bulletin of Electrochemistry , 18 (9). pp. 399-402. ISSN 0256-1654

Palraj, S. and Venkatachari, G. (2002) The influence of biospecies on the corrosion of zinc in palk bay waters. Bulletin of Electrochemistry, 18 (5). pp. 215-217. ISSN 0256-1654

Jeyaprabha, C. and Muralidharan, S. and Venkatachari, G. and Raghavan, M. (2001) Applications of electrochemical noise measurements in corrosion studies - A review. Corrosion Reviews, 19 (3). pp. 301-313. ISSN 0334-6005

Saravanan, K. and Muralidharan, S. and Natesan, M. and Venkatachari, G. and Srinivasan, S. (2001) Studies on corrosion resistance of galvanized reinforcement bars in simulated concrete environments. Transactions of the Institute of Metal Finishing, 79 (04). pp. 146-150. ISSN 0020-2967

Jayaperumal, D. and Muralidharan, S. and Venkatachari, G. and Rengaswamy, N.S. (2000) Inhibition effect of ethanolamines on oil well tubular material in hydrochloric acid. Anti-Corrosion Methods and Materials , 47 (06). pp. 349-353. ISSN 0003-5599

Panjali, N. and Sathiyanarayanan, S. and Venkatachari, G. and Ramakrishnan, K.R. and Rengaswamy, N.S. (1999) Environmental corrosivity monitor. Bulletin of Electrochemistry , 15 (3-4). pp. 152-155. ISSN 0256-1654

Quraishi, M.A. and Ansari, M.Q. and Ahmad, S. and Venkatachari, G. (1998) Influence of some multifunctional triazoles on corrosion of mild-steel in boiling hydrochloric acid solutions. Bulletin of Electrochemistry , 14 (10). pp. 302-305. ISSN 0256-1654

Quraishi, M.A. and Ahmad, M.A.S. and Venkatachari, G. (1997) Synergistic effect of 2-amino-6-chloro-benzothiazole on inhibitive performance of propargyl alcohol during corrosion of mild steel in boiling hydrochloric acid solution. Bulletin of Electrochemistry, 13 (06). pp. 257-259. ISSN 0256-1654

Singh, I.B. and Venkatachari, G. (1996) Anodic behavior of inconel 600 and 601 in sulphuric acid solutions. Bulletin of Electrochemistry, 12 (01). pp. 83-85. ISSN 0256-1654

Singh, I.B. and Venkatachari, G. (1996) Anodic behaviour of inconel 600 and 601 in sulphuric acid solutions. Bulletin of Electrochemistry, 12 (1-2). pp. 83-85. ISSN 0256-1654

Quraishi, M.A. and Jayaperumal, D. and Subramanian, P. and Natesan, M. and Venkatachari, G. and Balakrishnan, K. (1996) A Study of corrosion inhibitors on oil well steel and mild steel in boiling hydrochloric acid. Bulletin of Electrochemistry, 12 (01). pp. 100-102. ISSN 0256-1654

Venkatachari, G. and Marikkannu, C. and Muralidharan, S. and Balakrishnan, K. (1996) Voltage noise measurements during staining of 6061 aluminium alloy exposed to humid atmospheres. Bulletin of Electrochemistry, 12 (1-2). pp. 77-79. ISSN 0256-1654

Venkatachari, G. and Marikkannu, C. and Muralidharan, S. and Balakrishnan, K. (1996) Voltage noise measurements during staining of 6061 aluminium alloy exposed to humid atmospheres. Bulletin of Electrochemistry, 12 (01). pp. 77-79. ISSN 0256-1654

Quraishi, M.A. and Jayaperumal, D. and Subramanian, P. and Natesan, M. and Venkatachari, G. and Balakrishnan, K. (1996) A study of corrosion inhibitors on oil well steel and mild steel in boiling hydrochloric acid. Bulletin of Electrochemistry, 12 (1-2). pp. 100-102. ISSN 0256-1654

Quraishi, M.A. and Jayaperumal, D. and Subramanian, P. and Natesan, M. and Venkatachari, G. and Balakrishnan, K. (1996) A study of corrosion inhibitors on oil well steel and mild steel in boiling hydrochloric acid. Bulletin of Electrochemistry, 12 (09). pp. 526-528. ISSN 0256-1654

Valliappan, M. and Natesan, M. and Venkatachari, G. and Balakrishnan, K. (1990) Effect of sulfide ions on the corrosion behavior of marine alloys in synthetic sea water. Bulletin of Electrochemistry, 06 (02). pp. 213-214. ISSN 0256-1654

Muralidharan, S. and Manoharan, SP. and Venkatachari, G. and Balakrishnan, K. (1990) Studies on pitting corrosion by noise measurements. Bulletin of Electrochemistry, 06 (01). 04-05. ISSN 0256-1654

Natesan, M. and Venkatachari, G. and Balasubramanian, T.M. and Balakrishnan, K. (1988) Impedance behaviour of some copper alloys and monel in synthetic sea water. Bulletin of Electrochemistry , 04 (03). pp. 221-223. ISSN 0256-1654

Guruviah, S. and Venkatachari, G. and Ganesasharma, V. (1986) Impedance ijtudies of epoxy-polyamide varnish coated mild steel In sodium chloride solution. Bulletin of Electrochemistry , 2 (4). pp. 381-382. ISSN 0256-1654

Srinivasan, R. and Venkatachari, G. and Renganathan, N.G. and Balakrishnan, K. (1986) Monitoring of reinforcement corrosion by impedance technique. Bulletin of Electrochemistry , 2 (2). pp. 99-101. ISSN 0256-1654

Thesis

Venkatachari, G. (1983) Investigations on the mechanism of corrosion and its inhibition. PhD thesis, Madurai-Kamaraj University.

Patent

Council of Scientific and Industrial Research (2013) PROCESS ON DEVELOPMENT OF ANTICORROSIVE COATING SYSYEM WITH POLYANILINE USEFUL FOR CORROSION PROTECTION OF STEEL REINFORCEMENT IN CONCRETE STRUCTURES. 256913.

Council of Scientific and Industrial Research (1988) An improved process for the preparation of ruthenised titanium electrodes. 162352.