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Author

R. Wimalasiri

2 papers indexed here

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Review Open access Aug 2026

Establishment of Passenger Car Equivalent (PCE) Values for Urban Intersections Using Drones

Passenger Car Equivalent (PCE) factors are widely used to convert heterogeneous traffic streams into equivalent homogeneous flow rates for the design and analysis of roads and intersections. In developing countries, mixed traffic conditions differ substantially from those in developed contexts due to variations in vehi...

Pramodh Senanayake, Loshaka Perera, R. Wimalasiri et al. · 0 citations
Conference Open access Aug 2026

Optimization of Cutting Parameters in Machining High Speed Steel Alloys Using Finite Element Analysis Software

Machining high-speed steel alloys, specifically AISI M42, poses significant manufacturing challenges due to extreme hardness and thermal resistance. These traits produce high cutting temperatures that accelerate tool wear. To address the gap in predictive virtual manufacturing and reduce costly physical trials, this st...

Dhivyesh Vakeeson, Bhagya Fernando, Shalika Weerasinghe et al. · 0 citations

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