Yun-qing Gu

Papers

Total Citations

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About

Yun-qing Gu is a mechanical engineer whose research focuses on surface engineering and pipeline transport efficiency, particularly through the development of nonsmooth surface drag reduction technologies. His most cited work, “Experiment Research on Hot-Rolling Processing of Nonsmooth Pit Surface” (2016, 2 citations), introduces a novel approach to fabricating drag-reducing microstructures on the inner polymer coatings of oil and gas pipelines. By establishing a structural model for a specialized machining robot, Gu pioneers an experimental technique that applies hot-rolling to create pit-patterned nonsmooth surfaces, aiming to significantly reduce frictional resistance during fluid transport. This contribution addresses a critical challenge in pipeline efficiency, offering a practical manufacturing solution that bridges robotics, materials processing, and fluid dynamics. Though his citation count remains modest, Gu’s work represents an early-stage innovation with potential industrial impact, laying groundwork for energy-saving applications in long-distance pipeline systems. His research exemplifies how targeted surface modifications can enhance operational performance in the energy sector.