Hongyan Lin
Papers
2
Total Citations
22
H-Index
2
About
Hongyan Lin is a researcher specializing in advanced manufacturing processes, with a primary focus on wire and arc additive manufacturing (WAAM) and robotic gas metal arc welding (GMAW). Her work addresses critical challenges in metal additive manufacturing, particularly the influence of process parameters on material quality and component integrity. In her highly cited 2021 study on WAAM of 316L stainless steel, Lin systematically investigated how duty ratio and current mode affect the thermal dynamics and structural properties of multi-layer builds, demonstrating that precise parameter control can mitigate the heat-input limitations that constrain WAAM applications. Her 2020 research on welding torch inclination during pulsed-GMAW further established foundational guidelines for robotic welding operations, showing how torch angle directly influences bead geometry and formation quality. With 12 and 10 citations respectively, these papers have become key references for researchers seeking to optimize process stability and mechanical performance in directed energy deposition. Lin’s contributions are particularly valuable for industries requiring high-precision, large-scale metal components, and her systematic approach to correlating machine parameters with material outcomes continues to inform both academic research and industrial robotic welding practices.
Research Focus
Key Achievements
Top Papers
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