Papers
3
Total Citations
78
H-Index
3
About
Dr. Jinhui Dong is a leading researcher in pipeline inspection and maintenance technologies, with a primary focus on the mechanical design and sealing performance of pipeline inspection gauges (PIGs). His work bridges experimental mechanics and computational simulation to address critical challenges in fluid-driven robotic systems for oil and gas infrastructure. Dong’s most influential contribution is the stress and strain analysis of spherical sealing cups in dented pipelines (51 citations), which provided foundational insights into failure mechanisms under real-world deformation. He further advanced the field by pioneering the use of 3D printing for bio-inspired sealing discs in small-diameter pipelines (15 citations), demonstrating how nature-inspired designs can improve adaptability and durability. His recent work on controllable multi-airbag sealing discs (12 citations) introduces active pressure regulation, enabling safer and more efficient operation in variable pipeline conditions. Collectively, Dong’s research has been cited over 78 times, reflecting its practical importance for pipeline integrity management and the development of next-generation robotic inspection tools. His innovative integration of additive manufacturing and biomimetic design marks a significant step toward more resilient and intelligent pipeline maintenance systems.
Research Focus
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Top Papers
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