Wentai Qu

Papers

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About

Wentai Qu is a researcher specializing in advanced machining processes for difficult-to-cut materials, particularly carbon fiber-reinforced polymer (CFRP) and titanium alloy stacks used in aerospace applications. His work focuses on precision manufacturing challenges, with a key contribution being the development of a tool deflection compensation method based on a cutting force observer for orbital drilling of CFRP/Ti stacks. This innovative approach, published in 2022 and garnering 23 citations, addresses critical issues in hybrid material machining—such as tool wear and dimensional accuracy—by enabling real-time compensation during drilling. Qu’s research integrates cutting force monitoring, process modeling, and adaptive control, offering practical solutions for improving hole quality and tool life in high-value aerospace components. His work is notable for bridging the gap between theoretical force prediction and industrial application, making it valuable for both researchers and engineers in manufacturing. With a growing citation record, Wentai Qu is establishing himself as a promising voice in sustainable and high-precision machining, contributing to the efficiency and reliability of composite-metal stack processing.