Wickramasinghe, W.A.W.I.C.; Lasitha, D.S.; Samarasekara, A.M.P.B.; Amarasinghe, D.A.S.; Karunanayake, L.
(University of Sri Jayewardenepura 2018, 2018-11)
Polymers are composed of very high molecular masses formed by the combination of large
number of simple molecules. They are a highly diverse class of materials which are available in
all fields of engineering today. ...