Browsing by Author "Arunakumara, K.K.I.U."

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Classification of Finger Joint Timber Based on Strength Index

Muthumala, C.K.; De Silva, S.; Arunakumara, K.K.I.U.; Alwis, P.L.A.G. (Faculty of Applied Sciences, University of Sri Jayewardenepura, 2019)

At present, off-cut wood pieces are dumped by sawmills as they are considered to be wastes in the wood industry. Inadequate length of sawn timber material is also reported to be a limiting factor for fully utilization of ...
Development of Low-Cost Growing Media for Spirulina using Alternative Carbon Sources

Bandara, J.M.B.M.G.; Arunakumara, K.K.I.U. (Faculty of Applied Sciences, University of Sri Jayewardenepura, 2020)

Spirulina, a blue-green microalgae is grown commercially throughout the world due to the high protein content and non-toxic features of the algal biomass. The Zarrouk’s medium which contains Na2CO3 and NaHCO3 as the carbon ...
Identifying the Strength Grade for Finger Jointed Timber Species According to BS 5268-2:2002

Muthumala, C.K.; De Silva, S.; Arunakumara, K.K.I.U. (Department of Forestry and Environmental Science University of Sri Jayewardenepura, 2019)

Off-cut wood is currently considered as waste thus is dumped by saw mills as they find no means of utilising them. Sawn timber material of furniture factories and short length of sawn timbers are also considered to be ...

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