Chew Lai Huat

Technical University of Malaysia Malacca

Papers

Total Citations

H-Index

About

Chew Lai Huat is a researcher whose work centers on the optimization and understanding of robotic welding processes, with a particular focus on CO2 arc welding. His research investigates the complex relationships between welding process parameters and critical weld bead characteristics, including weld dilution and weld penetration — two properties that fundamentally govern the mechanical and chemical integrity of welded joints. In his 2013 study on weld dilution prediction and measurement, Chew demonstrated how specific process parameters in robotic CO2 arc welding can be systematically controlled to achieve desired dilution outcomes, earning 3 citations from the research community. His earlier 2012 work employed a factorial design approach to map the influence of direct welding parameters on weld penetration, contributing a structured, statistically grounded methodology to the field and accumulating 2 citations. While his citation counts reflect the specialized and applied nature of his research domain, Chew's contributions are meaningful to engineers and researchers working at the intersection of robotics and manufacturing precision. His work provides practical, data-driven frameworks for improving weld quality and consistency — a valuable resource for those advancing automated welding technologies in industrial settings.