1535 Unit experimental and numerical simulation study on rock breaking mechanism of disc-like hybrid bit (2023). Geoenergy Science and Engineering.Niu, S.W., Li, Y.T., Xie, B., Yang, Y.X., Li, G., Huang, K.L. Working load characteristics of the PDC-cone composite bit under impact and scraping (2020). Shock Vib. Huang, K.L., Zhou, C.X., Yang, Y.X., Ren, H.T., Niu, Q.Z.
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