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Jinsheng Cui, Baoxian Chen, Sibo Liu, Deming Zhao and Weiwei Zhang
Water ice is an important water source in lunar polar soil. Drilling and sampling lunar polar soil are important engineering tasks of lunar exploration. In view of the influence of temperature rise on the quality of samples obtained by drilling, the heat...
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Deming Zhao, Zhisheng Cheng, Weiwei Zhang, Jinsheng Cui and He Wang
This paper presents a detailed thermal simulation analysis of the drilling process for icy soil in the lunar polar region. The aim is to investigate the temperature changes that occur in the debris removal area during the drilling process. We developed a...
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Jinsheng Cui, Le Kui, Weiwei Zhang, Deming Zhao and Jiaqing Chang
As the frozen soil in the South Pole region of the Moon is an important water resource, the operation of drilling and retrieving samples of the frozen soil in this region will be a crucial task for us to accomplish in future deep-space exploration. Thus,...
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