Volume 31, 2015

Proceedings of the 31^st Technical Sessions, March 2015, Colombo, Sri Lanka

 

Session I (0830-1010 hrs) – Session Chairman: Professor SRD Rosa

Evaluation of Downscaled Climate Projections over Sri Lanka
A. Thevakaran, J.L. McGregor, J. Katzfey, M. Thatcher, R. Suppiah and D.U.J. Sonnadara
Proceedings of the Technical Sessions, 31 (2015) 1-7

Effect of Binary salt based Gel Polymer Electrolytes on Dye Sensitized Solar Cells
A. Pathirana, Y.M.C.D. Jayathilake, K. Perera, and K. Vidanapathirana
Proceedings of the Technical Sessions, 31 (2015) 9-16

Cycling performance of Mg rechargeable cells with Polypyrrole conducting polymer cathodes
W.A.D.S.S Weerasinghe, P. Punyawardena, K.P. Vidanapathirana, Y.M.C.D. Jayathilake and K. S. Perera
Proceedings of the Technical Sessions, 31 (2015) 17-22

Remotely Controllable Regulator Connected in Series with Resistive and Inductive Loads
WSK Perera and SRD Kalingamudali
Proceedings of the Technical Sessions, 31 (2015) 23-28

 

Session II (1030-1220 hrs) – Session Chairman: Professor KPSC Jayaratne

Plantain Pith Battery Powered Lighting System
K.S. Janaka Kumara, R.P. Wijesundera and K.D. Jayasuriya
Proceedings of the Technical Sessions, 31 (2015) 29-37

Automated Rain Sampler for Real time pH and Conductivity Measurements
R.M. Weerasinghe, A.S. Pannila, M.K. Jayananda and D.U.J. Sonnadara
Proceedings of the Technical Sessions, 31 (2015) 39-44

Machine Counting of Malaria Infected Blood Cells Using RGB Images
W D P Wijesinghe and H H E Jayaweera
Proceedings of the Technical Sessions, 31 (2015) 45-52

Development of a chlorophyll sensor based on absorbance and fluorescence measurers
G.L.T.T de Silva and H.H.E Jayaweera
Proceedings of the Technical Sessions, 31 (2015) 53-60

 

Session III (1320-1555 hrs) – Session Chairman: Professor KD Jayasuriya

Investigation of sound absorption coefficient of materials using tube impedance method
P.A.N.S. Priyadharshana, U.K. Abeywarna and A.S. Pannila
Proceedings of the Technical Sessions, 31 (2015) 61-68

Electrodeposited CuO/Cu₂O heterojunction for PV applications
K.D.R.N. Kalubowila, R.P. Wijesundera and W. Siripala
Proceedings of the Technical Sessions, 31 (2015) 69-75

Synthesis and characterization of Nano-particulate TiO₂-Graphene composite
M.T.V.P. Jayaweera, C.P.H. Rajapaksha, D.D.N.B. Daya, S.R.D. Rosa, I.R.M. Kottegoda
Proceedings of the Technical Sessions, 31 (2015) 77-82

Automatic Classification of Left Ventricular Function of the Human Heart using Echocardiography
W.G.T.H.M K.V.B Thennakoon, W.A.M.Madhavi and R.A.I. Ekanayaka
Proceedings of the Technical Sessions, 31 (2015) 83-90

Determination of Fe I abundance of HD26574
K. M. G. D. D. P. Wijesinghe, S. Gunasekera and P. Geekiyanage
Proceedings of the Technical Sessions, 31 (2015) 91-95

Study of Electromagnetic Pollution in Sri Lanka
SATUWK Suraweera and KPSC Jayaratne
Proceedings of the Technical Sessions, 31 (2015) 97-104

Institute of Physics, Sri Lanka