Van Thao Le
Papers
3
Total Citations
29
H-Index
2
About
Van Thao Le is a materials and manufacturing engineer whose research sits at the forefront of wire arc additive manufacturing (WAAM) and welding-based 3D printing technologies. His work focuses on developing and optimizing gas metal arc welding (GMAW)-based additive manufacturing processes for producing functional metal components, with particular emphasis on low-carbon and structural steels. Le's most influential contribution, a 2020 preliminary study on GMAW-based additive manufacturing, has garnered 18 citations and helped establish foundational understanding of how traditional welding processes can be adapted for layer-by-layer metal deposition. His subsequent investigation into the effects of welding current on thin-walled part formation — accumulating 9 citations — demonstrated how process parameters critically govern microstructural evolution and geometric accuracy in WAAM components. His 2021 study further advanced the field by characterizing surface roughness, microstructures, and mechanical properties of robotically fabricated steel parts, providing practical benchmarks for industrial application. Collectively, Le's research addresses key challenges in making metal additive manufacturing more accessible and cost-effective, bridging the gap between conventional welding technology and advanced digital fabrication. His work is particularly valuable for researchers and engineers seeking scalable, affordable alternatives to powder-bed metal printing processes.
Research Focus
Key Achievements
Top Papers
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