The rock breaking capability analyses of sonic drilling

Sonic drilling technology uses the longitudinal vibration of a drill string to realize fast and effective drilling. By setting the top and bottom boundary conditions of the drill string during drilling, a dynamic model of flexible sonic string percussive drilling is established in this article. At a...

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Bibliographic Details
Main Authors: Yonghang Qian, Yu Wang, Zhiqiao Wang, Bairu Xia, Liya Liu
Format: Article
Language:English
Published: SAGE Publishing 2021-12-01
Series:Journal of Low Frequency Noise, Vibration and Active Control
Online Access:https://doi.org/10.1177/14613484211025155