Properties of matter – B.Sc (Physics)
Optics – B.Sc (Physics)
Engineering Physics – B.E
Laser and Spectroscopy – M.Sc (Physics)
Research Methodology – M.Phil (Physics)

PUBLICATIONS

• A. Jayanthi, K. Venkatramanan, K. Suresh Kumar, Conductive and convective heat transfer during welding of AISI316L stainless steel using pulsed Nd: YAG laser”, Elsevier : Materialstoday Proceedings”, (2019), Article in Press

• Manoj Kumar Nellore, K. Venkatramanan, Arul Lenus Roy Vellaisamy, “A Statistical Method for Determining Optical and Geometrical Characteristics of Cirrus Clouds”, Climate, Vol. 7(72), (2019), 1-16

• A. Jayanthi, K. Venkatramanan, K. Suresh Kumar, “An investigation on laser induced downward expanded vapour region in laser weld butt joint of AISI 316L stainless steel”, IOP Conf. Series: Materials Science and Engineering, Vol. 574 (2019) 012020-1-12

• A Gayathri, T Venugopal, K.Venkatramanan, “Redlich-Kister co-efficients on the analysis of physic-chemical characteristics of functional polymers”, Elsevier : Materialstoday Proceedings, Vol. 17, (2019), 2083-2087

• R.Padmanaban, A.Gayathri, K. Venkatramanan, “A study on Thermodynamic, Acoustic and Elastic properties of aqueous solutions of Hydroxyethyl Cellulose”, IOP Conf. Series: Materials Science and Engineering, Vol. 390, (2018) 012038

• A Gayathri, T Venugopal, R Padmanaban, K. Venkatramanan, R Vijayalakshmi, “A comparative study of experimental and theoretical refractive index of binary liquid mixtures using mathematical methods”, IOP Conf. Series: Materials Science and Engineering, Vol. 390, (2018) 012116

• A.Gayathri, T.Venugopal, K. Venkatramanan, “A Comparative Study of Experimental and Theoretical Ultrasonic Velocity of Binary Liquid Mixtures Using Mathematical Methods”, International Journal of Engineering & Technology’ Vol. 7(4.10), (2018), 602-604

• Rashmi M., Venkatramanan K., Shammuganandam T. D., Padmanaban R, “Thermal and acoustical studies of CuO nanofluids”, International Journal of Current Research and Review, Vol. 10, No. 21, (2018), 81-85

• Padmanaban R, Venkatramanan K., Arumugam R, “A Study on the Acoustic and Rheological Properties of Polystyrene in Different Solvents”, International Journal of Current Research and Review, Vol. 10, No. 21, (2018), 99-102

• A. Jayanthi, K. Venkatramanan and K. Suresh Kumar, “Modeling And Simulation For Welding Of AISI 316L Stainless Steels Using Pulsed Nd: Yag Laser”, International Journal of Materials Sciences, Vol. 12, No. 2, (2017), 39-50

• C.V.Venkatakrishnan and K. Venkatramanan, “Spectroscopic and acoustic studies on synthesized nanoTiO2- PEG complex”, International Journal of Materials Sciences, Vol. 12, No. 2, (2017), 358-365

• C.V.Venkatakrishnan and K. Venkatramanan, “Synthesis of nano ZrO2-PPG complex and its spectroscopic and acoustic studies”, International Journal of Materials Sciences, Vol. 12, No. 2, (2017), 366-372

• Padmanaban R., Venkatramanan K. and Muniasamy, ‘A Study on the Compatibility Nature of Polyblend [PEG/HEC] using Physical Methods’ International Journal of Materials Sciences, Vol. 12, No. 2, (2017), 131-136

• Padmanaban R., Venkatramanan K. and Amareesan R. ‘Acoustic and Molecular Interaction Studies of PEG 200 in Benzene’ – International Journal of Materials Sciences, Vol. 12, No. 2, (2017), 123-130

• Padmanaban R., Venkatramanan K., Sathishkumar and Rashmi M. ‘A study on molecular interaction and excess parameter analysis of Polyethylene Glycol’ – International Journal of Materials Sciences, Vol. 12, No. 2, (2017), 137-145

• Padmanaban R., Venkatramanan K. and Sundari G. ‘A Study on Comparative Analysis of Polypropylene Glycol’, International Journal of Current Research and Review, Vol. 9, No. 10, (2017), 89-91

• R.Padmanaban, K. Venkatramanan, S.Girivel, Kasthuri, Usharani, A.Gayathri, Roy Vellaichamy, “Mathematical and Experimental Analysis of Ultrasound Velocity and Refractive Index in binary Mixtures of Pharmaceutically Important Polymer – PEG 600” SPRINGER Proceedings in Physics, Vol. 189, En. 58, (2017), 709-722.

• R.Padmanaban, K. Venkatramanan, Girivel, Kasthuri, Usharani,Roy Vellaichamy, “Thermal and Rheological Studies of Aqueous Solutions of PEG 400 and PEG 1500 Having Pharmaceutical Applications” SPRINGER Proceedings in Physics, Vol. 189, En. 58, (2017), 723-730.

• K. Venkatramanan, R.Padmanaban, “Thermodynamic Studies on Biocompatible Polymer”, Advanced Science Letters, Vol. 22, No. 11, (2016), 3948-3950.

• R.Padmanaban, K. Venkatramanan, “Miscibility studies of Polyethylene Glycol with Polystyrene in Toluene by Various Physical and Advanced Techniques”, Journal of Physics : Conference Series, Vol. 759, (2016), 012017-1-6.

• R.Padmanaban, S.Girivel, K. Venkatramanan, “Compatibility and thermal studies of blends of PMMA 350000 in 1,4-dioxane by ultrasonic technique”, AIP Conference Proceedings, Vol. 1728, (2016), 020147-1-4

• A. Jayanthi, K. Venkatramanan, K. Suresh Kumar “Laser Beams A Novel Tool for Welding: A Review”, IOSR Journal of Applied Physics, Vol. 8(6), (2016), 08-26

• A. Jayanthi, K. Venkatramanan, K. Suresh Kumar, “A Literature Survey on Modeling of Laser Welding and its Related Processes”, IOSR Journal of Applied Physics, Vol. 8(6), (2016), 42-53

• A. Jayanthi, K. Venkatramanan, K. Suresh Kumar, “Modeling and analysis of temperature distribution and thermal cycles on a 316L Stainless Steel during Laser Welding”, International Journal of Current Science & Technology, Vol. 4(5), (2016), 209-215

• A. Jayanthi, K. Venkatramanan, K. Suresh Kumar, “Optimization of Operating Parameters for Autogenous Welding of AISI 316L Stainless Steel and Steel Using Pulsed Nd: YAG Laser”, IOSR Journal of Applied Physics, Vol. 8(3), (2016), 46-54

• G. Venkata Koteswara Rao, K. Venkatramanan, Saikiran samudrala, R. Sudheer Chowdry, R. Padmanaban, “Study on Rheological characteristics and Molecular Interaction properties of Annona Squamosa (Custard Apple) seed Biodiesel”, Applied Mechanics and Materials, Vol. 813-814, (2015), 862-865

• K.Venkatramanan, R. Padmanaban, V.Arumugam, “Arumugam, “Acoustic, Thermal and molecular interactions of Polyethylene Glycol (2000, 3000, 6000)”, Elsevier : Physics Procedia, Vol. 70, (2015), 1052-1056

• A.Gayathri, T.Venugopal, K.Venkatramanan, “A Comparative Analysis of Ultrasound Velocity in Binary Liquid systems of PPG by Mathematical and Experimental Methods”, Elsevier : Physics Procedia, Vol. 70, (2015), 241-244

• A.Jayanthi, K.S.Kumar, K.Venkatramanan, “Selection and precise application of operating parameters of Nd:YAG and other Laser sources for Materials Processing”, Material Science & Engineering, Vol. 4, No. 5, (2015), 1000188-1-3

• R.Padmanaban, K.Venkatramanan, “On the Analysis of Activation Energy of PS 35000 in Various Solvents”, American Institute of Physics-Conf. Proceedings (ISSN:1551-7616- online) vol. 1675, (2015), 020019-1-4.

• R.Padmanaban, K.Venkatramanan, J.K.Elango, “Determination of Compatibility nature of blends of PMMA 350000 in Toluene by Physical methods”, Indian Journal of Science, vol. 13(39), (2015), 69-74.

• C.SenthamilSelvi, K.Venkatramanan, V.Kannappan, C.Thenmozhi, S.Ravichandran, “Ultrasonic Investigation of Ternary mixtures of Crotonaldehyde at 298.15 and 303.15 K”, Asian Journal of Chemistry, vol.26 (8), (2014), 2471-2474.

• D.Saranya, I.V.Anambiga, V.Suganthan, N.Arunai Nambi Raj, K.Venkatramanan, “Ultrasonic studies on Kidney stone Phantom”, Journal of Pure and Applied Ultrasonics, vol.35(2-3), (2013), 49-51.

• K.Venkatramanan, R.Padmanaban, D.Kalidass, An investigation of compatibility nature of polyblends PEG 400/PS 35000 and PEG 4000 / PS 35000 using ultrasonic and related techniques”, Journal of Pure and Applied Ultrasonics, vol.35(2-3), (2013), 105-108.

• K.Venkatramanan, R. Padmanaban, V.Arumugam, “A study on the molecular interaction of PPG 3000 and its blend using Ultrasonic technique”, American Institute of Physics-Conf. Proceedings, vol.1433, (2012), 539-542.

• K.Venkatramanan, “A Study on the Molecular Interaction of PEG 1000 and its Blend in Toluene Using Ultrasonic Technique”, International Review of Chemical Engineering, vol.3(2), (2011), 308-311.

• K.Venkatramanan, V.Arumugam, “Compatibility Studies of Blends of PPG 4000 and PEG 4000 using Viscosity Technique”, American Institute of Physics-Conf. Proceedings (DOI: 10.1063/1.3466567) vol.1249, (2010), 59-62.

• K.Venkatramanan, V.Arumugam, “ Miscibility Studies of Blends of PPG and PEG using Viscosity Technique”, American Institute of Physics-Conf. Proceedings (DOI: 10.1063/1.2927559) vol.1004, (2008), 235-240.

• K.Venkatramanan, V.Arumugam, “Ultrasonic studies on PPG and PEG and its blend in different solvents”, Ultrasonics – Macmillan Advanced Research Series, vol.1, (2008), 524-534.

• K.Venkatramanan, V.Arumugam, “Viscosity Studies On Poly Propylene Glycol And Its Blend” International Journal of Thermophysics, USA., Springer Netherlands publication, vol. 27(1), (2006), 66-78.

PUBLICATIONS FROM UGC FUNDED PROJECT ON POLUPATION EDUCATION:

• K. Sivakumar, K. Venkatramanan, “A Study on Population education dimensions at Enathur and Punjaiarasanthangal Villages, Kanchipuram District, Tamilnadu” Indian Journal of Population Education, (37), 2007, 42-54.

• K. Venkatramanan, K. Sivakumar, “An Inter –Village analysis on Educational status, Health awareness, Role of women in SHGs and other factors in Kanchipuram District, Tamilnadu”, Youth in Decentralised Governance (Proceedings of “National Consultation on Youth in Panchayti Raj Campaign), 2007,120–136. [Editors: Dr. M. Sarumathy, P. Hiranniya Kalesh, Rajiv Gandhi National Institute of Youth Development, Ministry of Youth Affairs & Sports, Government of India, Tamilnadu, INDIA). PAPER PRESENTATION IN CONFERENCES / SEMINARS / WORKSHOP:

• Presented a paper entitled “Acoustical, Rheological and Optical properties of binary mixtures of aqueous solutions of PEG 200 – A comparative Analysis” International Conference on Materials and Manufacturing Engineering (ICMME-2019) organized by Dept. of Mech. Engg., SCSVMV during 21-22 Mar, 2019

• Presented a paper entitled “Thermal & acoustical studies of PEG 3000” International Conference on Materials and Manufacturing Engineering (ICMME-2019) organized by Dept. of Mech. Engg., SCSVMV during 21-22 Mar, 2019

• Presented a paper entitled “Miscibility studies of blends of PPG by physical methods” International Conference on Materials and Manufacturing Engineering (ICMME-2019) organized by Dept. of Mech. Engg., SCSVMV during 21-22 Mar, 2019

• Presented a paper entitled “Miscibility studies of PPG/PVP blends in water by viscosity, density, refractive index and ultrasonic velocity techniques” at National Conference on Materials for Sustainable Development organized by RAMCO Institute of Technology, Rajapalayam, during 11-12 Jan, 2019

• Presented a paper entitled “A study on acoustic, thermal and molecular interaction property analysis of PEG” at National Conference on Materials for Sustainable Development organized by RAMCO Institute of Technology, Rajapalayam, during 11-12 Jan, 2019

• Presented a paper entitled “Theoretical and Experimental Analysis of ultrasonic velocity and refractive index studies of binary mixtures of PPG with benzene” at National Conference on Materials for Sustainable Development organized by RAMCO Institute of Technology, Rajapalayam, during 11-12 Jan, 2019

• Presented a paper entitled “Effect of Sonication on the thermal conductivity of NiFe2O4 Nanofluid” at 13th Western Pacific Acoustics Conference (WESPAC 2018-2018) organized by CSIR, NPL, New Delhi during 11-15 Nov, 2018

• Presented a paper entitled “Thermo – Acoustic Studies of Polyethylene Glycol (PEG 3350)” at 13th Western Pacific Acoustics Conference (WESPAC 2018-2018) organized by CSIR, NPL, New Delhi during 11-15 Nov, 2018

• Presented a paper entitled “Conductive and convective heat transfer during autogenous welding of 316L stainless steel using pulsed Nd:YAG laser” at International Conference on Functional Materials (ICFM-2018), organized by Dept. of Physics, SCSVMV, Kanchipuram during 25-26 June 2018.

• Presented a paper entitled “Ultrasonic study of molecular interactions in binary liquid mixtures of Cyclohexane with MMA and 2-Ethylbutanol at various temperature” at International Conference on Functional Materials (ICFM-2018), organized by Dept. of Physics, SCSVMV, Kanchipuram during 25-26 June 2018.

• Presented a paper entitled “Thermal and acoustical studies of CuO nanofluids” at International Conference on Functional Materials (ICFM-2018), organized by Dept. of Physics, SCSVMV, Kanchipuram during 25-26 June 2018.

• Presented a paper entitled “Thermal, acoustic and molecular interaction studies of NiFe2O4 nanofluids” at International Conference on Functional Materials (ICFM-2018), organized by Dept. of Physics, SCSVMV, Kanchipuram during 25-26 June 2018.

• Presented a paper entitled “A comparative analysis of ultrasound velocity and refractive index in binary liquid systems of PPG and toluene by theoretical and experimental methods” at International Conference on Functional Materials (ICFM-2018), organized by Dept. of Physics, SCSVMV, Kanchipuram during 25-26 June 2018.

• Presented a paper entitled “A study on the acoustic, optical and rheological properties of Polystyrene in different solvents” at International Conference on Functional Materials (ICFM-2018), organized by Dept. of Physics, SCSVMV, Kanchipuram during 25-26 June 2018.

• Presented a paper entitled “Acoustic, thermal and compatibility studies of PEG 10000 / HEC using physical methods” at International Conference on Materials Science & Technology (ICMST-2017) organized by Department of Physics, GONZAGA College, Krishnagiri during 05 Oct 2017.

• Presented a paper entitled “Modeling And Simulation For Welding Of Aisi 316l Stainless Steels Using Pulsed Nd: Yag Laser” at International Conference on Functional Materials (ICFM-2017) organized by Department of Physics, SCSVMV University, Enathur, Kanchipuram during 02-03 Mar 2017.

• Presented a paper entitled “Ultrasonic studies on nano TiO2 dispersed in PPG polymer matrix” at International Conference on Functional Materials (ICFM-2017) organized by Department of Physics, SCSVMV University, Enathur, Kanchipuram during 02-03 Mar 2017.

• Presented a paper entitled “Synthesis of nano ZrO2- PPG complex and its spectroscopic and acoustic studies” at International Conference on Functional Materials (ICFM-2017) organized by Department of Physics, SCSVMV University, Enathur, Kanchipuram during 02-03 Mar 2017.

• Presented a paper entitled “Spectroscopic and acoustic studies on synthesized Nanotitania-polymer complex” at International Conference on Functional Materials (ICFM-2017) organized by Department of Physics, SCSVMV University, Enathur, Kanchipuram during 02-03 Mar 2017.

• Presented a paper entitled “A study of thermal and acoustic properties of Disodium tartrate” at International Conference on Functional Materials (ICFM-2017) organized by Department of Physics, SCSVMV University, Enathur, Kanchipuram during 02-03 Mar 2017.

• Presented a paper entitled “A study on molecular interaction and excess analysis of PEG” at International Conference on Functional Materials (ICFM-2017) organized by Department of Physics, SCSVMV University, Enathur, Kanchipuram during 02-03 Mar 2017.

• Presented a paper entitled “A study of the compatibility nature of polyblend [PEG/HEC] using physical methods” at International Conference on Functional Materials (ICFM-2017) organized by Department of Physics, SCSVMV University, Enathur, Kanchipuram during 02-03 Mar 2017.

• Presented a paper entitled “Acoustic and molecular interaction studies of PEG 200 in benzene (A comparative analysis)” at International Conference on Functional Materials (ICFM-2017) organized by Department of Physics, SCSVMV University, Enathur, Kanchipuram during 02-03 Mar 2017.

• Presented a paper entitled “A study on thermodynamic and comparative analysis of Polypropylene Glycol” at International Conference on Functional Materials (ICFM-2017) organized by Department of Physics, SCSVMV University, Enathur, Kanchipuram during 02-03 Mar 2017.

• Presented a paper entitled “Optical, Mechanical and surface tension studies of aqueous solutions of PEG 3350” at 3rd National conference on Materials for Modern world (NCMMW-2016) organized by Dept. of Physics, Eswari Engineering College, Chennai during 15-16 Sep, 2016.

• Presented a paper entitled “Mathematical and Experimental Analysis of Ultrasound Velocity and Refractive Index in binary Mixtures of Pharmaceutically Important Polymer – PEG 600” at International Conference on Recent Trends in Materials Science and Applications (ICRTMSA-2016) organized by Dept. of Physics, St. Joseph College, Trichy during 29 Feb, 2016.

• Presented a paper entitled “Thermal and Rheological Studies of Aqueous Solutions of PEG 400 and PEG 1500 Having Pharmaceutical Applications” at International Conference on Recent Trends in Materials Science and Applications (ICRTMSA-2016) organized by Dept. of Physics, St. Joseph College, Trichy during 29 Feb, 2016.

• Presented a paper entitled “Compatibility and thermal studies of blends of PMMA in 1, 4 Dioxane by ultrasonic technique” at International Conference on Condensed Matter and Applied Physics (ICC 2015) organized by Department of Physics, Govt. Engineering College, Bikaner, Rajasthan during 30-31 Oct, 2015.

• Presented a paper entitled “Compatibility and thermal studies of blends of PMMA in 1, 4 Dioxane by ultrasonic technique” at International Conference on Condensed Matter and Applied Physics (ICC 2015) organized by Department of Physics, Govt. Engineering College, Bikaner, Rajasthan during 30-31 Oct, 2015.

• Presented a paper entitled “Thermal and molecular interactions of Polyethylene Glycol (2000, 3000, 6000)” at 2015 International Congress on Ultrasonics (ICU 2015) organized by ICU, hosted by Georgia Tech Lorraine, Metz, France during 10-14, May 2015.

• Presented a paper entitled “A Comparative Analysis of Ultrasound Velocity in Binary Liquid systems of PPG by Mathematical and Experimental Methods” at 2015 International Congress on Ultrasonics (ICU 2015) organized by ICU, hosted by Georgia Tech Lorraine, Metz, France during 10-14, May 2015.

• Presented a paper “Study on Rheological characteristics and Molecular Interaction properties of Annona Squamosa (Custard Apple) seed Biodiesel”, at International Conference on Mechanical and Manufacturing Engineering (ICMME-2015), organized by Dept. of Mechanical Engineering, SCSVMV University, Enathur, Kanchipuram during 2-3 APR 2015.

• Presented a paper entitled “On the Analysis of Activation energy of PS 35000 in various solvents” at 4th National Conference on Advanced Materials and Radiation Physics (AMRP-2015) organized by Department of Physics, Sant Longowal Institute of Engineering & Technology, Longowal, Punjab during 13-14 Mar, 2015.

• Presented a paper on “Determination of Compatibility Nature of Blends of PMMA in Toluene by Physical methods” at the International Conference on Frontier Areas of Physics – INACFAP-2014, organised by Department of Physics, SCSVMV University, Enathur, Kanchipuram during 18-19 Dec 2014.

• Presented a paper on “Rheological Investigation of PEG 2000” at the International Conference on Frontier Areas of Physics – INACFAP-2014, organised by Department of Physics, SCSVMV University, Enathur, Kanchipuram during 18-19 Dec 2014.

• Presented a paper on “Ultrasound on the determination of Miscibility studies of polyblends of PPG and Polystyrene” at the International Conference on Frontier Areas of Physics – INACFAP-2014, organised by Department of Physics, SCSVMV University, Enathur, Kanchipuram during 18-19 Dec 2014.

• Presented a paper on “Acoustical Investigation of PEG” at the International Conference on Frontier Areas of Physics – INACFAP-2014, organised by Department of Physics, SCSVMV University, Enathur, Kanchipuram during 18-19 Dec 2014.

• Presented a paper on “Thermo-Acoustic Investigation of PEG 6000” at the International Conference on Frontier Areas of Physics – INACFAP-2014, organised by Department of Physics, SCSVMV University, Enathur, Kanchipuram during 18-19 Dec 2014.

• Presented a paper on “Acoustical and Spectro studies on Nano TiO2 introduced into PEG 200 polymer matrix ” at the International Conference on Frontier Areas of Physics – INACFAP-2014, organised by Department of Physics, SCSVMV University, Enathur, Kanchipuram during 18-19 Dec 2014.

• Presented a paper on “Compatibility and Activation energy studies of blends of PMMA 350000 in 1 4 Dioxane by ultrasonic and related techniques” at the National Symposium on Acoustics, organised by All India Institute of Speech and Hearing, Mysore, Karnataka during 12-14 Nov 2014.

• Presented a paper on “Physico-Chemical Investigation of PMMA using Ultrasonic Technique” at the Second National Conference on Recent Advances in Materails – NCRAM-14, organised by B.S.Abdur Rahaman University, Chennai during 3-4 Sep 2014.

• Presented a paper on “Thermal and Ultrasonic Investigation of PMMA in benzene” at the National Symposium on Ultrasonics, organised by Ravenshaw University, Cuttack, Odisha during 24-25 Jan 2014.

• Presented a paper on “A study on the Activation energy of Aqueous solutions of PEG (400, 1500, 4000) using viscometry techniques” at the International conference on Advanced Polymeric Materials – ICAPM 2013, organised by Mahatma Gandhi University, Kottayam, Kerala during 11-13 Oct 2013.

• Presented a paper on “A study of Activation energy and molecular interaction of Polyvinyl Pyrrolidone (PVP 40000) at different temperatures” at the International conference on Emerging Trends in Physics – ICETP 2013, organised by St. Joseph College of Arts and Science, Cuddalore during 21-22 Feb 2013.

• Presented a paper on “Activation energy studies of PEG in toluene” at the International conference on Emerging Trends in Physics – ICETP 2013, organised by St. Joseph College of Arts and Science, Cuddalore during 21-22 Feb 2013.

• Presented a paper on “A study of activation energy and molecular interaction of polystyrene (PS 35000) at different temperature” at the INDO-ISREAL MEETING ON MATERIALS SCIENCE AND NANOSCIENCE – IIMMN-2013, organised by Mahatma Gandhi University, Kottayam, Kerala during 31-01, 01-02, 2013

• Presented a paper titled “Ultrasonic studies of artificial kidney stone models” at XIX National Symposium on Ultrasonics organized by Ultrasonic Society of India & CSIR at National Physical Laboratory, New Delhi during 30 – 31 Oct 2012.

• Presented a paper titled “An Investigation of Adiabatic compressibility, Free volume and Internal Pressure of PEG 200 using Ultrasonic Technique” at XIX National Symposium on Ultrasonics organized by Ultrasonic Society of India & CSIR at National Physical Laboratory, New Delhi during 30 – 31 Oct 2012.

• Presented a paper titled “A study on the molecular interaction of PEG 5000 at 303 K at different concentrations using Ultrasonic Technique” at XIX National Symposium on Ultrasonics organized by Ultrasonic Society of India & CSIR at National Physical Laboratory, New Delhi during 30 – 31 Oct 2012.

• Presented a paper titled “An Investigation of Compatibility nature of polyblends PEG 400 / PS 35000 and PEG 4000 / PS 35000 using Ultrasonic and related Techniques” at XIX National Symposium on Ultrasonics organized by Ultrasonic Society of India & CSIR at National Physical Laboratory, New Delhi during 30 – 31 Oct 2012

• Presented a paper on “A study on the molecular interaction of PPG 3000 and its blend using Ultrasonic technique” at the International Conference on Ultrasonics-ICU 2011, organised by University of Gdansk, Poland, during 5-8, Sep 2011.

• Presented a paper titled “Ultrasonic studies on PPG and PEG and its blend in different solvents” at National symposium on Ultrasonics NSU-XVII, organized by Banaras Hindu University, Varanasi during Dec 4-6, 2008.

• Presented a paper titled “ Miscibility Studies of Blends of PPG and PEG using Viscosity Technique” at National Thermophysical Properties Conference organized by Amrita University, Kollam, during Sep 20-22, 2007.

• Presented a paper on “A study on Compatibility and molecular interaction of Polypropylene Glycol and its blends using Ultrasonic technique” at the International Conference on Ultrasonics-ICU 2007, organised by Vienna University of Technology, Vienna, Austria during 9-12, April 2007.

• Presented a paper on “Ultrasonic Studies on PPG and its Blends in different solvents” during XIVth National Symposium on Ultrasonics organised by Ultrasonic Society of India at National Physical Laboratory, New Delhi, during Nov 2005.

• Presented a paper entitled “Viscosity Studies On Poly Propylene Glycol In Different Solvents” at the 17th European Thermophysical Properties Conference (ETPC), held at Bratislava, Republic of Slovakia from 3-8 Sep 2005.

• Presented a paper on “Ultrasonic studies on Polypropylene Glycol and its Blend ” during XIIth National Symposium on Ultrasonics organised by National Physical Laboratory, New Delhi, at Guru Nanak Dev University, Amritsar, India, during Nov 2003.

• Presented a paper entitled “Viscosity Studies On Poly Propylene Glycol And Its Blend” at the 7th Asian Thermophysical Properties Conference (ATPC), held at Hefei and Huangshan, PR China, from 23-28 August 2004.

WORKSHOP ATTENDED:

• Participated in the International workshop on 'Theme Centered Interaction' organised by Ruth Cohn Institute, Switzerland and TCI -India, at SCAD Engineering college, Tirunelveli, India, during Jan 2004.

• Participated in the National workshop on “Micro and Nano technology- Advances and Implications” held at SCSVMV University on 21-22 March 2008.

• Participated in the UGC sponsored workshop on Hindi organized by the Dept. of Science & Humanities, SCSVMV University on 30-03-2009.

• Participated in the National workshop on Theory and practice of X-ray diffraction Techniques [UGC-SAP and DST-FIST sponsored], organized by Alagappa University, Karaikudi, during July 13-17, 2009.

• Participated in the National workshop on “FACTS Controllers Applications in Transmission Systems” organized by Dept. of EEE, SCSVMV during 06-08-2012.

• Participated in the One week Training program on Computer Interfaced Science Experiments organised by Inter-University Accelerator Centre, New Delhi during 03-10-2016 to 08-10-2016. SEMINARS ATTENDED:

• Business meet on “Solar Thermal Applications” sponsored by Ministry of Non-Conventional Energy Sources (MNES), Govt. of India, organised by Dept. of Mechanical Engg., SCSVMV (Deemed University), Kanchipuram, during March 2003.

• Attended one day seminar on “Educational Philosophy in a changing world” organized by SSKV institutions during 15-11-2003.

• Participated in the Regional seminar on Intellectual Property Rights [IPR] organised the Dept. of management studies, SCSVMV, Deemed University, sponsored by MHRD, Govt. of India, during March 2005.

• Attended State Level Seminar in connection with World Year of Physics, Dec 2005 at Sri Sankara Arts & Science College, Kanchipuram.

• Attended National seminar on “Advances in Cryogenics and its applications” organized by Dept. of mech. Engg., SCSVMV University during 23-24, March 2007.

• Attended National seminar on “Emerging trends and challenges in Higher education” organized by School of Education, SCSVMV University during 21-08- 2009.

• Attended Faculty development programme in “Application of Research in Contemporary Management & Social Sciences” during 5-11-2011 organised by Dept. of Management studies, SCSVMV University.

• Attended International seminar on “Recent trends in electrochemical research and solid state NMR spectroscopy [INSEM 2012] during 12-9-2012 at Dr.MGR Educational and Research Institute University, Chennai.

• Attended International seminar on Quantitative Nano-Mechanical / Nano-Electrical Properties Measurement” organized by BRUKER Nano surfaces division on 01-09-2017 at Materials Science department of City University of HongKong, HongKong INVITED LECTURES / RESOURCE PERSON:

• Ph.D thesis examiner for Punjab University and Tumkur University

• Received Best Teacher Award during the year 2017-18 and 2018-19 from SCSVMV University during the Teacher’s Day Celebration held on 14th Sep 2019

• Delivered an invited talk on “Ultrasonics and applications with special reference to nanofluids” at the graduate seminar organized by the Faculty of Science, Kasetsart University, Thailand on 29.08.2019

• Acted as resource person at ASCON 2019 for panel discussion on the topic “Eye care and technology – the latest happenings” organized at Chitkara University, Punjab by ASCO (Association of Schools and Colleges of Optometry), India during 22-23, June 2019

• Served as International Advisory Committee member and Session Chair man in The 8th Pacific IIW International Congress held at Queen Sirikit National Convention Center, Bangkok, Thailand from 20-22 March 2019

• Deliver a talk on “Thermal and molecular interaction analysis of few Nanofluids” at the National Conference on Materials for Sustainable Development (NCMSD 2019) organized by Departments of Chemistry and Physics, Ramco Institute of Technology, Rajapalayam, held during 11-12, Jan, 2019.

• Deliver a talk titled “Ultrasonic and thermal conductivity studies of few Nanofluids”, at 3rd International Conference on Emerging Advanced Nanomaterials,(ICEAN 2018), organized by Global Innovative Centre for Advanced Nanomaterials (GICAN) , University of Newcastle, Australia during Oct 30-Nov 2, 2018.

• Acted as resource person and delivered a talk on “Ultrasonics and applications” during the “In-service training programme for Science teachers” of Kanchipuram District, organized by Govt. of Tamilnadu on 10-07-2017 at Aadhi College of Engineering, Walajabad.

• An invited talk was delivered on “ Ultrasonic studies on polymers and their blends-A view on low cost instrumentation techniques” at the National workshop on Instrumentation techniques for Advanced Research, organized by Sri Venkateswara College of Engineering, Sriperumbudur on 28-07-2017

• Attended 2nd review meeting of the expert advisory group [EAG] of Device Development Programme of Department of Science & Technology [DST], Govt. of India on 04-08-2017 at IIT, Delhi and presented the progress report of the ongoing DST funded project titled “Indigenous Differential Scanning Calorimeter”. The review committee expressed their satisfaction towards the progress of the project. Sri. Parthasarathy, Research officer of SCSVMV and Sri. K.C. Srinivas, SJCAR, SCSVMV also attended the meeting.

• Pre-Ph.D Viva-Voce Examiner – Visvesvaraya Technological University, Belgaum – Venue : BMS College of Engineering, Bangalore – 21.01.2017

• Delivered an invited talk titled “Thermal and acoustic studies of Nanofluids” at International Conference on Nanomaterials and Molecular Research on 8th & 9th Dec 2016, Organised by PG & Research Dept. of Physics, St. Joseph College of Arts & Science, Cuddalore

• Chaired a session titled “Metal doped ZnO Nano structures for magnetic Behaviour” at International Conference on Nanomaterials and Molecular Research on 8th & 9th Dec 2016, Organised by PG & Research Dept. of Physics, St. Joseph College of Arts & Science, Cuddalore

• Ph.D thesis Evaluator – Dravidian University, AP – Dec 2016

• Delivered a lecture on “Nanofluids – An overview” at the International Conference on Recent Advances in Applied Sciences – ICRAAS 2016 organised by the Science And Humanities Association, St. Peter’s University, Chennai during 11-13 Feb 2016.

• Delivered an invited talk on “Research - Ultrasonics and Polymer Blends” at the National Level Seminar on Recent Trends in Physics’14 – RTIP’14, organised by the Department of Physics, Sri Akilandeswari Women’s College, Vandawasi, during 20-21 Aug 2014.

• Delivered an invited talk on “Ultrasonics and Applications ” at the Special Seminar, organised by Department of Physics, Kasetsart University, Bangkok, Thailand during 03-05 July 2014.

• Delivered a talk on “Compatibility studies on Polymer blends” at the International conference on Emerging Trends in Physics – ICETP 2013, organised by St. Joseph College of Arts and Science, Cuddalore during 21-22 Feb 2013.

• Delivered a talk on “Viscosity studies of PPG and blends” at CLRI, Chennai at one day seminar organized by Biophysics laboratory during July 2010.

• Inaugurated Einstein’s Physics forum of Sri Sankara Arts & Science College, Kanchipuram and delivered a lecture on “Ultrasonics and its applications” during July 2009. JOURNAL REVIEWER

• Reviewer – Earth Science Research

• Reviewer – Journal of Biomaterials

• Reviewer – Advanced Science Letters

• Reviewer – SPRINGER Proceedings in Physics

• Reviewer – RASAYAN Journal of Chemistry

• Reviewer – Polymer Bulletin (SPRINGER)

• Reviewer - Indian Journal of Scientific Research

• Reviewer – Indian Journal of Science

• Reviewer - International Journal of Acoustics and Vibrations

• Editor, Proceedings of International workshop on advanced topics in Chemistry and Physics [IWATCP 2012], ISBN : 978 81 83741 437 2 ( Nov 2012)

• Editor, Proceedings of International Conference on Frontier Areas of Physics [INACFAP 2014] (Dec 2014)

• Editor, Proceedings of International Conference on Functional Materials (ICFM 2017) (Mar 2017) BOOKS AUTHORED

• Authored a text book titled “Experimental Physics for I Year Engineering”, June 2010. [SCITECH Publishers ISBN: 978 81 8371 403 7]

• Authored a text book titled ‘Applied Physics for Engineers’, June 2012, SCITECH. [ISBN: 978 81 8371 431 0] SEMINAR/WORKSHOP/CONFERENCES ORGANISED

• Organized National level seminar on Emerging Research Trends in Basic Sciences during March 2010.

• Organised DST sponsored National Workshop on modern trends in Analytical Chemistry during Feb 2011.

• Organised National workshop on modern Physical and Chemical Instrumentation techniques [PCINTECH 2012] during March 2012.

• Organised International workshop on advanced topics in Chemistry and Physics [IWATCP 2012] during Nov 2012.

• Organised One Day National Workshop on Basics of MATLAB during Oct 2014.

• Organised Third National Workshop on Instrumentation Techniques in Physics [PINTECH’ 14] during Oct 2014.

• Organised a Special Seminar on Crystallography & its Applications (IYCr 2014) during Nov 2014.

• Organised International Conference on Frontier Areas of Physics (INACFAP) during Dec 2014.

• Organised National Workshop on Basics of MATLAB during Sep 2015.

• Organised Fourth National Workshop on Instrumentation Techniques in Physics [PINTECH’ 15] during Nov 2015.

• Organised International Seminar on Modern Synthetic Chemistry – Approaches and Achievements during Feb 2016.

• Organised IAPT (Indian Association of Physics Teachers) sponsored National Seminar on Recent Advances in Physics during Sep 2016.

• Organised International Seminar on Overseas Academic Opportunities during OCT 2016

• Organised Fifth National Workshop on Instrumentation Techniques in Physics [PINTECH’ 16] during Oct 2016.

• Organised International Workshop on Functional Materials (IWFM 2016) during Nov 2016.

• Organised Interaction and research consultancy with Professors from Kasetsart University and King Mongkut University, Thailand during Dec 2016.

• Organised International Seminar on Astrophysics During Jan 2017

• Organised a Wellness training Programme associated with SJS Medical Centre during Feb 2017.

• Organised International Conference on Functional Materials – ICFM 2017 during Mar 2017.

• Organised International Seminar on Recent Advances in Chemical Science – 09/08/2017

• Organised National Seminar on “Glimpses of Indian Space Program” (Past, Present and Future) – 25/01/2018

• Organised Sixth National Workshop on Instrumentation Techniques in Physics [PINTECH’ 19] during 12/03/2018.

• Organised Workshop on Electronic Circuits and Projects – 02/04/2018

• Organised 3rd International Conference on Functional Materials – ICFM 2018 during 25/06-26/06/2018

• Organized guest lecture on “Quantum Dots for Next-Generation Photovoltaic Solar cells” on 27/12/2018

• Organized International Seminar on Artificial brain for Artificial Intelligence and Sensors – 08/02/2019

• Organised Seventh National Workshop on Instrumentation Techniques in Physics [PINTECH’ 19] during 27/02/2019.

• Organised National Science Day (NSD-2019) during 04/03/2019

• Organised FIVE Days YOGA training program during 11/03 to 15/03/2019 AS CULTURAL COORDINATOR

• Organised National level youth festivals -2; South zone level-3; State level -10.