Council of Scientific and Industrial Research (2009) An improved ph transmitter device for on-line high current applications. 228286.

Sureshbapu, R.H. and Panjali, N. and Lucy, P. and Nayak, N.U. (2007) Development of a multi-channel corrosion surveyor for non destructive testing of rcc structures. Journal of the Instrument Society of India, 37 (1). pp. 7-12.

Nayak, N.U. and Sureshbapu, R.H. and Nalini, T. and Manojkumar, T.K. and Rameshbapu, G.N.K. and Ramakrishnan, K.R. (2004) PC based coulometric thickness gauge. Journal of the Instrumentation Society of India, 34 (1). pp. 32-37.

Sophyapreethi, K.R. and Lu, C.H. and Thirumalai, J. and Jagannathan, R. and Natarajan, T.S. and Nayak, N.U. and Radhakrishna, I. and Jayachandran, M. and Trivedi, D.C. (2004) SrAl4O7 : Eu2+ nanocrystals: synthesis and fluorescence properties. Journal of Physics D: Applied Physics, 37. pp. 2664-2669. ISSN 0022-3727

Nayak, N.U. and Sureshbapu, R.H. and Nalini, T. and Mahadevaiyer, Y. (2001) PC controlled online measurement and control system using indigenous PH transmitter. Journal of Instrumentation Society of India, 31 (2). pp. 150-159.

Nayak, N.U. and Sureshbapu, R.H. and Nalini, T. and Shanbhogue, H.V. and Jeyaseelan, A.R. and Selvaraj, A. and Iyer, Y.M. (2000) PC Based Breath Monitor. Journal of Instrumentation Society of India, 30 (3). 180 -183.

Nayak, N.U. and Sureshbapu, R.H. and Nalini, T. and Shanbhogue, H.V. and Mahadevaiyer, Y. (1998) Microprocessor based eddy current thickness meter. Journal of Instrumentation Society of India, 28 (01). pp. 12-16.

Saravanan, K. and Srinivasan, S. and Kapali, V. and Nayak, N.U. and Sureshbapu, R.H. and Madhavamayandi, A. and Kalyanasundaram, R.M. and Rengaswamy, N.S. and Balakrishnan, K. (1996) Non-Destructive Examination of Corroded Concrete Structuers using Radiography. Bulletin of Electrochemistry, 12 (1-2). pp. 8-10. ISSN 0256-1654

Saravanan, K. and Srinivasan, S. and Kapali, V. and Nayak, N.U. and Sureshbapu, R.H. and Madhavamayandi, A. and Kalyanasundaram, R.M. and Rengaswamy, N.S. and Balakrishnan, K. (1996) Non-destructive examination of corroded concrete structures using radiography. Bulletin of Electrochemistry, 12 (01). 08-10. ISSN 0256-1654

Saravanan, K. and Srinivasan, S. and Sureshbapu, R.H. and Nayak, N.U. and Balasubramanian, T.M. and Rengaswamy, N.S. and Balakrishnan, K. (1990) Electrochemical nondestructive testing of reinforcement corrosion in existing concrete structures. Bulletin of Electrochemistry, 06 (04). pp. 385-386. ISSN 0256-1654

Sureshbapu, R.H. and Nayak, N.U. and Srividyarajagopalan, C. and Raziabegum, M. and Andal, K. and Mahadevaiyer, Y. (1990) Microprocessor based glossmeter. Bulletin of Electrochemistry, 06 (04). pp. 478-479. ISSN 0256-1654

Balasubramanian, T.M. and Srinivasan, S. and Saravanan, K. and Jayalakshmi, K. and Nayak, N.U. and Rengaswamy, N.S. and Balakrishnan, K. (1990) Removal of chloride from concrete using an electrochemical technique. Bulletin of Electrochemistry, 06 (01). pp. 30-31. ISSN 0256-1654

Rengaswamy, N.S. and Srinivasan, S. and Balasubramanian, T.M. and Mahadeva iyer, Y, and Nayak, N.U. and Suresh Bapu, R.H. (1988) Corrosion survey of reinforced and pre-stressed concrete structures - methodology of approach. Transations of SAEST, 23 (2-3). pp. 207-212.

Suresh Bapu, R.H. and Nayak, N.U. and Srividya Rajagopalan, C. and Srinivasan, S. and Rengaswamy, N.S. and Mahadeva Iyer, Y. (1988) Monitoring of corrosion of prestressing steel cables in prestressed concrete bridges. Transactions of SAEST, 23 (2-3). pp. 203-206.

Mahadeva Iyer, Y. and Rengaswamy, N.S. and Srividya Rajagopalan, C. and Nayak, N.U. and Srinivasan, S. and Suresh Bapu, R.H. (1988) Non-destructive cover thickness measurements using eddy current principle. Transactions of SAEST, 23 (2-3.). pp. 199-202.

Mahadevaiyer, Y. and Srividyarajagopalan, C. and Nayak, N.U. and Sureshbapu, R.H. (1987) Metal depth detector. Bulletin of Electrochemistry , 3 (3). pp. 279-280. ISSN 0256-1654

Council of Scientific and Industrial Research (1984) Process for direct nickel chromium plating of substrates of aluminium and its alloys for solar collector applications. 153303.