Yang Guan, Qingyou Liu, Tao Huang, Zhengtong Mou (2026). Rock-breaking experiments and simulations of shaped cutters in hard rock formations. Natural Gas Industry B.DOI
L. Cen, Yu He, Qingyou Liu, Lin-Li Xu, Yanxiang Yuan (2025). Hot-pressing synthesis and first-principles investigation of Au-bearing arsenopyrite. Journal of Alloys and Compounds.DOI
Mu-De Zhu, Qingyou Liu, Wai-Yeung Wong, Lin-Li Xu (2025). Advancements in Carbon‐Based Piezoelectric Materials: Mechanism, Classification, and Applications in Energy Science. Advances in Materials.DOI
Tao Huang, Xianwei Dai, Qingyou Liu, Haiyan Zhu (2025). Thermo-coupled FSI analysis of high-temperature heterogeneity rocks subjected to jet impingement. Geothermics.DOI
Qingyou Liu, Tao Huang (2025). Impact rock-breaking mechanisms and energy transfer laws of conical tooth bits in hot dry rocks. Petroleum Exploration and Development.DOI
Jian-Guo Zhao, Penghui Liang, Qingyou Liu, Shiji Fang, Ju Wang (2025). A novel full hydraulic tractor with large traction force. Geoenergy Science and Engineering.DOI
Xing-Ming Wang, Haiyan Zhu, Qiaozhu Wang, Yuanyuan Yang, Qingyou Liu, Luqing Li (2025). Design and simulation of wellbore pressure sensors layout scheme of intelligent drilling and completion experiment system. 59th U.S. Rock Mechanics/Geomechanics Symposium.DOI
Yanwei Sun, Qingyou Liu, Feng Zhu, Lefan Zhang (2025). Sand Screenout Early Warning Models Based on Combinatorial Neural Network and Physical Models. Processes.DOI
Yang Guan, Hai-Yan Zhu, Qingyou Liu, Ming Luo, Chao Zhang, Xianwei Dai, Wei Wei, Xu-Lei Deng (2023). A New Model for Evaluating Rock Drillability Considering the Rock Plasticity and Chip Hold Down Effect Caused by Hydrostatic Column Pressure Under High Confining Pressure. Social Science Research Network.DOI
Yingju Pei, Qingyou Liu, Kim Tiow Ooi (2023). Research on Energy-Efficient Disc Pumps: A Review on Physical Models and Energy Efficiency. Machines.DOI
Jianguo Zhao, Ju Wang, Guorong Wang, Qingyou Liu, Ying Zhang (2023). Structure design and sealing performance analysis of the sealing mechanism of the drilling tractor. Lubrication Science.DOI
Jianguo Zhao, Penghui Liang, Qingyou Liu, Shuo Han, Ying Zhang (2022). Control algorithm of weight on bit and rate of penetration based on drilling robot. Proceedings of the Institution of Mechanical Engineers Part E Journal of Process Mechanical Engineering.DOI
Jianguo Zhao, Binfan Wang, Qingyou Liu, Guorong Wang, Xiangfeng Zeng (2022). Rigid-hyperelastic Coupling Dynamic Model and Dynamic Characteristics of Spring type of Traction Robot. Strojniški vestnik – Journal of Mechanical Engineering.DOI
Jianguo Zhao, Ju Wang, Qingyou Liu, Luo Xu, Xuecheng Dong (2022). A review of mechanical model, structure, and prospect for long-distance pipeline pig and robot. Robotica.DOI
Wang Li, Qingyou Liu, Yang Tang (2022). Transient mathematical prediction and experimental verification of the charging characteristics of subsea accumulators. Proceedings of the Institution of Mechanical Engineers Part C Journal of Mechanical Engineering Science.DOI
Wang Li, Qingyou Liu, Yang Tang (2022). Transient Characteristics of a Hydraulic Remote Control System with a Long Transmission Pipeline for Subsea Equipment and Devices. Arabian Journal for Science and Engineering.DOI
Jianguo Zhao, Shuo Han, Qingyou Liu, Ying Zhang, Xiaohua Xiao, Run Dong, Shiji Fang, Chi Tu (2021). Combined Control Mechanism of Weight on Bit and Rate of Penetration with a Downhole Robot in the Coiled-Tubing Drilling Process. SPE Journal.DOI
Xiaoqiang Guo, Jun Liu, Liming Dai, Qingyou Liu, Dake Fang, Wei Anchao, Jianxun Wang (2020). Friction-wear failure mechanism of tubing strings used in high-pressure, high-temperature and high-yield gas wells. Wear.DOI
Lin Yang, Jialin Tian, Qingyou Liu, Liming Dai, Zhichao Hu, Jurui Li (2020). The multidirectional vibration and coupling dynamics of drill string and its influence on the wellbore trajectory. Journal of Mechanical Science and Technology.DOI
Qing Tu, Qingyou Liu, Tao Ren, Yujia Li (2019). Obstacle crossing and traction performance of active and passive screw pipeline robots. Journal of Mechanical Science and Technology.DOI
Min Wan, Qingyou Liu (2019). Adaptive fuzzy backstepping control for uncertain nonlinear systems with tracking error constraints. Advances in Mechanical Engineering.DOI
Min Wan, Qingyou Liu (2019). An improved adaptive fuzzy backstepping control for nonlinear mechanical systems with mismatched uncertainties. Automatika.DOI
Min Wan, Qingyou Liu, Jiawei Zheng, Jiaru Song (2019). Fuzzy State Observer‐Based Adaptive Dynamic Surface Control of Nonlinear Systems with Time‐Varying Output Constraints. Mathematical Problems in Engineering.DOI
Qing Tu, Qingyou Liu, Shouhong Ji, Tao Ren, Yujia Li (2019). Speed Simulation of Hydraulic Automatic Speed-Controlled Pipeline Inspection Gauge in Liquid Pipelines. Journal of Pressure Vessel Technology.DOI
Qingyou Liu, Jianguo Zhao, Haiyan Zhu, Run Dong (2019). Research on the Method of Explosion-hydraulic Fracturing for Hot Dry Rock Used Downhole Robot.
Guorong Wang, Rong Huang, Lin Zhong, Leizhen Wang, Shouwei Zhou, Qingyou Liu (2019). An optimal design of crushing parameters of marine gas hydrate reservoirs in solid fluidization exploitation. Natural Gas Industry B.DOI
Shunzuo Qiu, Guorong Wang, Shouwei Zhou, Qingyou Liu, Lin Zhong, Leizhen Wang (2019). The downhole hydrocyclone separator for purifying natural gas hydrate:structure design, optimization, and performance. Separation Science and Technology.DOI
Qingyou Liu, Jianguo Zhao, Haiyan Zhu, Guorong Wang, John David McLennan (2019). Review, classification and structural analysis of downhole robots: Core technology and prospects for application. Robotics and Autonomous Systems.DOI
Jun Liu, Hong-Liang Zhao, Xian Liu, Qingyou Liu, Guo-Hua Xiao, Xianming Song (2018). Experimental study on the mechanical responses of downhole tools in highly-deviated waterflooding well. Journal of Petroleum Science and Engineering.DOI
Jun Liu, Xiaoqiang Guo, Zhenjia Liu, Liu Xian, Qingyou Liu (2018). Pressure field investigation into oil&gas wellbore during perforating shaped charge explosion. Journal of Petroleum Science and Engineering.DOI
Guorong Wang, Lin Zhong, Shouwei Zhou, Qingyou Liu, Qingping Li, Qiang Fu, Leizhen Wang, Rong Huang, Wang Guangshen, Xuefeng Li (2018). Jet breaking tools for natural gas hydrate exploitation and their support technologies. Natural Gas Industry B.DOI
Jun Liu, Hongliang Zhao, Qingyou Liu, Yufa He, Guorong Wang, Chuan Wang (2018). Dynamic behavior of a deepwater hard suspension riser under emergency evacuation conditions. Ocean Engineering.DOI
Jun Liu, Hongliang Zhao, Simon X. Yang, Qingyou Liu, Guorong Wang (2018). Nonlinear Dynamic Characteristic Analysis of a Landing String in Deepwater Riserless Drilling. Shock and Vibration.DOI
Qingyou Liu, Jianguo Zhao, Haiyan Zhu, Wei Zhang (2018). Mechanical Model of Drilling Robot Driven by the Differential Pressure of Drilling Fluid. Arabian Journal for Science and Engineering.DOI
Qingyou Liu, Jianguo Zhao, Haiyan Zhu, Wei Zheng, Yaqiang Yang (2018). A Novel Double Bevel Support Structure for Downhole Robot. Arabian Journal for Science and Engineering.DOI
Jun Liu, Li Shide, Qingyou Liu, Liu Xian, Xiaoqiang Guo, Yufa He (2017). Corrigendum to “Study on Dynamic Response of Downhole Tools under Perforation Impact Load”. Shock and Vibration.DOI
Jun Liu, Li Shide, Qingyou Liu, Liu Xian, Guo Xiaoqiang, Yufa He (2017). Study on Dynamic Response of Downhole Tools under Perforation Impact Load. Shock and Vibration.DOI
Yang Tang, Qingyou Liu, Jiajia Jing, Yang Yan, Zhengwei Zou (2016). A framework for identification of maintenance significant items in reliability centered maintenance. Energy.DOI
Tao Ren, Qingyou Liu, Yonghua Chen, Shouhong Ji (2016). VARIABLE PITCH HELICAL DRIVE IN-PIPE ROBOT. International Journal of Robotics and Automation.DOI
Xia He, L. Zhong, Guo-Rong Wang, Yang Liao, Qingyou Liu (2015). Tribological behavior of femtosecond laser textured surfaces of 20CrNiMo/beryllium bronze tribo-pairs.DOI
Xiaohua Zhu, Jing Bing Yi, Qingyou Liu (2015). Distribution features of cuttings bed and sensitivity analysis of major drilling parameters for cuttings transport in gas drilling horizontal wells. Journal of Hydrodynamics.DOI
Qingyou Liu, Yang Tang, Chongjun Huang, Chong Xie (2015). Study on a Mechanical Semi-Active Heave Compensation System of Drill String for Use on Floating Drilling Platform. PLoS ONE.DOI
Liangjie Mao, Qingyou Liu, Shouwei Zhou, Wei Jiang, Zhengli Liu, Tao PENG (2015). Vortex-induced vibration mechanism of drilling riser under shear flow. Petroleum Exploration and Development.DOI
Xiaohua Zhu, Bo Li, Qingyou Liu, Xue-jun Chang, Liang-chuan Li, Kuanliang Zhu, Xiaofeng Xu (2015). New Analysis Theory and Method for Drag and Torque Based on Full-Hole System Dynamics in Highly Deviated Well. Mathematical Problems in Engineering.DOI
Xiaohua Zhu, Weiji Liu, Qingyou Liu (2014). The mechanism and law of wellbore instability due to drill string impact in air drilling. International Journal of Oil Gas and Coal Technology.DOI
Yonghua Chen, Qingyou Liu, Tao Ren (2014). A simple and novel helical drive in-pipe robot. Robotica.DOI
Qingyou Liu, Tao Ren, Yonghua Chen (2013). Probing while driving for oil well surface profile measurement. IEEE International Conference on Computational Intelligence and Virtual Environments for Measurement Systems and Applications (CIVEMSA).DOI
Tao Ren, Qingyou Liu, Kai Bao, Yonghua Chen (2013). Mobility and eccentricity analysis of a helical belt drive in-pipe robot. IEEE International Conference on Mechatronics and Automation (ICMA).DOI
Zhibin Liu, Qingyou Liu (2012). Let Professional Degrees Graduate Education for Oil and Gas Engineering Become the Cradle for the Birth and Growth of Petroleum Engineers. Creative Education.DOI
Qingyou Liu, Zhibin Liu (2012). An Elementary Introduction to Training the Postgraduates for Professional Degrees in Oil and Gas Engineering. Creative Education.DOI
Liuyang Wang, Qingyou Liu, Guorong Wang, Jiajia Jing, Chenyu Xia (2010). A Double-Convergence Numerical Algorithm for Gas-Liquid Two-Phase Transient Flow Model. International Conference on Computational and Information Sciences.DOI
LI Hong-we, Qingyou Liu (2010). Single inverted pendulum system design based on genetic algorithm and reduced fuzzy control. World Congress on Intelligent Control and Automation.DOI
Qingyou Liu (2010). Analysis of the limit clamping force of the slip in continuous circulation drilling system. Journal of Xi'an Shiyou University.
Qingyou Liu (2010). EXPERIMENTAL STUDY ON COMPOSITE REPAIR WELDING ON STRENGTHENING THE SURFACE OF STEEL TOOTH ROLLER CONE BIT. Journal of Southwest Petroleum University.
Sheng Limin, Qingyou Liu (2003). THE ANALYSIS AND RESEARCH OF SEVERAL KINDS OF WATER INJECTION STRING TECHNOLOGY IN XINJIANG OILFIELD. Drilling & Production Technology.