Junyi Cui

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About

Junyi Cui is a leading researcher in advanced manufacturing, with a primary focus on wire arc additive manufacturing (WAAM) and its industrial applications. Their most influential work, "WAAM process for metal block structure parts based on mixed heat input" (2021), has garnered 38 citations and represents a significant contribution to the field. In this study, Cui pioneered a mixed heat input strategy that optimizes thermal management during the deposition of large-scale metal components, effectively reducing residual stress and distortion while improving mechanical properties. This innovation addresses a critical bottleneck in WAAM—the trade-off between deposition rate and part quality—making the process more viable for producing robust, block-like structural parts for industries such as aerospace and automotive. Cui's research is characterized by a practical, process-driven approach, bridging the gap between laboratory-scale experiments and real-world manufacturing demands. Their work has been recognized as a key reference for researchers and engineers seeking to enhance the reliability and efficiency of additive manufacturing for metallic components, establishing Cui as a notable figure in the ongoing evolution of sustainable, high-performance production technologies.