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Browsing Articles by Subject "3D Printing"
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Item 3D Printed Eco-Friendly Acoustic Panels(Institute of Chemistry Ceylon, 2025-01) Siriwardana,A. A. Gayan KavindaSound pollution, one of the current environmental issues, arises from myriad sources ranging from traffic, construction, and industrial activities to aircraft/ spacecraft, loud music, and other household appliances. As per the World Health Organization (WHO) standards, sound waves above 65 decibels (dB) are considered as polluted noiseItem 3D Printing of Elastomers(Institute of Chemistry Ceylon, 2024-01) Siriwardana,Gayan. A. A.3D printing, also referred to as Additive Manufacturing (AM), has become a demanding technology in the world which can fabricate threedimensional objects in a layer-by-layer fashion using computer-aided design (CAD) models.