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About

Xingwang Zhang is a leading figure in extraterrestrial robotic drilling, whose work was central to one of the most significant space achievements of the decade. His primary research areas encompass planetary sampling technologies, lunar regolith mechanics, and the design of autonomous drilling systems for space exploration. Zhang’s most profound contribution is his instrumental role in the Chinese Chang’E 5 mission, where he led the development of the 2-meter class robotic drill that successfully penetrated a meter into the lunar surface and collected 259.72 grams of samples. His seminal 2023 paper detailing this drill’s design, terrestrial testing, and lunar performance has garnered 20 citations, serving as a definitive reference for future planetary sampling missions. Additionally, his 2021 work on the influence of lunar regolith compressibility on thick wall spiral drills (13 citations) provided critical insights into the complex interaction between sampling tools and the lunar surface, directly informing the successful coring operation. Zhang’s work bridges the gap between terrestrial engineering and the harsh realities of space, establishing him as a key architect of modern sample-return missions and a pioneer in the technologies that will enable humanity’s continued exploration of the solar system.