Shihong Shi
Papers
2
Total Citations
92
H-Index
2
About
Dr. Shihong Shi is a leading figure in advanced laser additive manufacturing, whose work has fundamentally reshaped how we understand and control metal deposition processes. His primary research focuses on laser cladding and laser metal deposition (LMD), with a particular emphasis on innovative powder feeding technologies. Dr. Shi’s most significant contributions lie in the development of inside-beam powder feeding systems, which allow for unprecedented precision in the fabrication of three-dimensional metallic components. His seminal 2016 study on the influence of substrate-inclined angles (55 citations) provided critical insights into controlling section size and geometry during cladding, a challenge that had long hindered the production of complex, freeform parts. Expanding on this, his work on hollow-laser beam technology with internal powder feeding (37 citations) demonstrated a novel method for spatial variable orientation deposition, enabling the creation of structures with overhangs and complex internal features that were previously impossible. By tackling the fundamental physics of powder-laser interaction and melt pool dynamics, Dr. Shi has not only advanced the theoretical understanding of LMD but also provided practical, robot-integrated solutions that are now being adopted in aerospace and tooling industries. His research stands as a cornerstone for anyone seeking to push the boundaries of directed energy deposition.
Research Focus
Key Achievements
Top Papers
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