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Research article

First published 2024-12

Research and analysis of rock breaking mechanical model of single-roller PDC compound bit

Chunyan Kong, Mingkun Yang, Yangyang Jin [...]

Proceedings of the Institution of Mechanical Engineers,Part C: Journal of Mechanical Engineering Science

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Research article

First published 2019-5

Stochastic modeling for hysteretic bit–rock interaction of a drill string under torsional vibrations

Fabio F. Real, Anas Batou, Thiago G. Ritto [...]

Journal of Vibration and Control

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Research article

First published 2014-12

Experimental study of tribological properties of surface texture on rock bit sliding bearings

GR Wang, L Zhong, X He [...]

Proceedings of the Institution of Mechanical Engineers,Part J: Journal of Engineering Tribology

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Research article

First published 2020-5

Bionic design and test of polycrystalline diamond compact bit for hard rock drilling in coal mine

Chuanliu Wang

Advances in Mechanical Engineering

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Research article

First published 2021-1

Prediction of shallow bit position based on vibration signal monitoring of bit broken rock

Jinping Yu, Deyong Zou

International Journal of Distributed Sensor Networks

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Review article

First published 2025-1

Improving breaking efficiency of hard rock: Research on the mechanism of impact-shear rock breaking technology

Pei Ju, Dongzhuang Tian

Energy Exploration & Exploitation

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Research article

First published 2019-9

Effects of femtosecond laser texture on the tribological properties of 20CrNiMo/beryllium bronze tribo-pairs of rock bit sliding bearings under non-Newtonian lubrication

Lin Zhong, Gang Wei, Guo-rong Wang [...]

Proceedings of the Institution of Mechanical Engineers,Part J: Journal of Engineering Tribology

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Research article

First published 2020-7

A new approach to evaluate rock drillability of polycrystalline diamond compact bits using scratch test data

Yannong Han, Xiaorong Li, Yongcun Feng

Energy Exploration & Exploitation

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Research article

First published 2022-11

Tribological properties of rock-bit journal bearings tribo-pair with micro-dimples under contaminated grease lubrication

Lin Zhong, Guirong Kang, Guorong Wang [...]

Proceedings of the Institution of Mechanical Engineers,Part J: Journal of Engineering Tribology

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Research article

First published 2017-9

Kinematic and bottom-hole pattern analysis of a composite drill bit of cross-scraping

Yingxin Yang, Chunliang Zhang, Lian Chen [...]

Proceedings of the Institution of Mechanical Engineers,Part C: Journal of Mechanical Engineering Science

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