Xiangming Qu

Papers

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About

Xiangming Qu is a leading researcher in advanced laser shock peening (LSP) technology, specializing in the surface engineering of nickel-based superalloys for aerospace applications. His most cited work, "Numerical Simulation on Residual Stress Field of Flat‐Topped Laser Oblique Shocking of Ni‐Based Alloy GH4169" (2020, 7 citations), pioneers the use of flat-topped laser beams and robotic simulation to optimize oblique shock angles for complex geometries like turbine disk mortises. By employing three-dimensional finite element analysis, Qu systematically maps residual stress fields, offering critical insights into enhancing fatigue life and structural integrity of high-performance components. His contributions bridge computational modeling and practical surface treatment, enabling precise control over stress distribution in difficult-to-access areas. Qu’s research is foundational for industries demanding durability under extreme conditions, and his work continues to influence the development of next-generation laser processing techniques.