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刷新全球纪录! 超重力实验装置启动核心设备
Ren Min Wang· 2025-10-05 01:43
Core Insights - The CHIEF (Centrifuge for High-Gravity Experiments) is the first national large scientific facility in Zhejiang, China, and has been recognized as the world's most powerful centrifuge by "Physics World" magazine [1][3] - CHIEF1300 has achieved a significant increase in maximum acceleration from 150g to 300g, with a capacity of 1300g·t, setting a new global record [2] - The facility aims to simulate extreme processes that cannot be directly observed in reality, providing insights into geological evolution, landslides, deep-sea energy extraction, and new material solidification [1][3] Technical Advancements - The design of CHIEF1300 includes innovative structural systems and the world's largest vacuum temperature control system to manage heat dissipation during high-speed operation [2] - The machine features a dynamic balance adjustment system that ensures stability during high-speed rotation, enabling more complex dynamic experiments in the future [2] Research Applications - CHIEF is equipped with 18 self-developed experimental devices, six of which are internationally pioneering, supporting various scientific explorations [3] - The experimental devices can simulate natural disasters, such as tsunamis, and provide critical data for energy development and material innovation [3] - The establishment of the "National Supergravity Science Center (provisional)" and the Supergravity Science and Technology Research Institute at Zhejiang University aims to promote interdisciplinary research and address national strategic needs [3]