Randika.K.W. Vithanage
Papers
1
Total Citations
2
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1
About
Randika K.W. Vithanage is a researcher specializing in non-destructive evaluation (NDE) and structural health monitoring of advanced composite materials, with a particular focus on carbon-fibre reinforced polymers (CFRPs). Their major contributions center on detecting and assessing out-of-plane ply waviness—a critical manufacturing defect that significantly compromises the tensile and compressive strength of composite structures. In their highly cited 2026 study, Vithanage systematically compared three NDE modalities—Eddy Current Array Testing, ultrasonic testing, and thermography—to evaluate their effectiveness in quantifying ply wrinkles, establishing that the maximum out-of-plane ply angle is the key parameter governing failure mechanisms. This work has garnered attention for providing a rigorous, comparative framework that helps industry and researchers select optimal inspection techniques for quality assurance. With growing citation impact, Vithanage’s research bridges the gap between defect characterization and practical NDE implementation, offering valuable insights for aerospace, automotive, and renewable energy sectors where composite integrity is paramount. Their work represents a significant step toward more reliable, non-invasive inspection of complex composite geometries.
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