Browsing MERCon - 2022 by Author "Alahapperuma, KG"

Now showing items 1-3 of 3

Effect of nano-silver ions pumps on antimicrobial activity of ag-nps incorporated polymer-based food packings

Madhuwanthi, WADP; Dammage, DNS; Weragoda, SC; Alahapperuma, KG [Conference-Full-text]

Use of Ag Np (silver nanoparticle) incorporated polymer films for industrial applications requires an essential understanding of the variations of antimicrobial strength according to the dispersion parameters. This study ...
Study of degradation behavior of ASA coated PVC roofing sheets

Udayanga, S; Weragoda, SC; Alahapperuma, KG [Conference-Full-text]

Polyvinyl Chloride (PVC) based roofing sheets are widely used in industrial and domestic applications today. It is recognized that ultraviolet rays (UV) in sunlight (wavelengths between 280 nm and 400 nm) cause photodegradation ...
Synthesis & utilization of paddy husk carbon black (phcb) for rubber compounding

De Silva, C; Weragoda, SC; Wathsala, T; Alahapperuma, KG [Conference-Full-text]

This study describes a procedure in which a compound has been formed by pyrolyzed rice husk at high temperature and subsequent grinding, which is intended to be used as a substitutional filler for carbon black in natural ...

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