Hui Leng Choo
Papers
2
Total Citations
40
H-Index
2
About
Hui Leng Choo is a researcher specializing in advanced manufacturing and computational mechanics, with a primary focus on Wire Arc Additive Manufacturing (WAAM). Her work addresses critical challenges in additive manufacturing, particularly the prediction and mitigation of distortion in metal components. Choo’s most-cited paper, “Development of Bead Modelling for Distortion Analysis Induced by Wire Arc Additive Manufacturing using FEM and Experiment” (2019, 28 citations), pioneers a thermomechanical Finite Element Method (FEM) approach to identify optimal bead modeling strategies for distortion prediction. This foundational study has informed subsequent research on process optimization. Her more recent work, “Distortion analysis of WAAM component using thermo-mechanical, inherent strain and experimental methods” (2025, 12 citations), expands this analysis by comparing multiple simulation techniques, including inherent strain methods, to enhance accuracy and efficiency. Choo’s contributions are vital for industrial adoption of WAAM, enabling the production of large-scale, near-net-shape components with reduced waste and post-processing. Her research bridges experimental validation and numerical simulation, offering practical tools for engineers. With a growing citation record, Choo is establishing herself as a key voice in sustainable, high-precision additive manufacturing.
Research Focus
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Top Papers
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