Coupling response characteristics of drill string unfreezing by high-frequency excitation
Zhang Yanting, Zheng Zhibin, Chen Jingkai, Huang Lumeng, Zhang Hao, Wang Zhikun, Ge Zheng
Acta Petrolei Sinica . 2020, (12): 1697 -1705 .  DOI: 10.7623/syxb202012022

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