K. Venkata Rao
Papers
2
Total Citations
54
H-Index
2
About
Dr. K. Venkata Rao is a leading researcher in advanced manufacturing, specializing in the intersection of additive manufacturing, robotics, and computational modeling. His primary contributions lie in developing intelligent systems for optimizing weld bead geometry in robotic gas metal arc-based additive manufacturing (GMA-AM). Dr. Rao pioneered the integration of machine learning, finite-element modeling, and graph theory to predict and enhance process parameters, significantly improving the precision and reliability of metal 3D printing. His most cited work, "Modelling and optimization of weld bead geometry in robotic gas metal arc-based additive manufacturing using machine learning, finite-element modelling and graph theory and matrix approach" (2022), has garnered 44 citations, reflecting its foundational impact. He further advanced real-time process control through grey prediction models, enabling online monitoring of weld bead characteristics. Dr. Rao’s research bridges theoretical optimization with practical automation, offering scalable solutions for industrial additive manufacturing. His work is widely referenced by engineers and researchers seeking to reduce trial-and-error in robotic welding processes, and his methodologies are now being adopted for quality assurance in large-scale metal printing.
Research Focus
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Top Papers
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