Zongyang Li, X. Fu, Rui-Ting Tong, Geng Liu (2026). Design and Research Progress of Variable Stiffness Device System: A Review. Journal of Physics, Conference Series.DOI
Xin Li (51274), Geng Liu, Xiaojun Fu, David Gerada, Shangjun Ma (2026). Dynamic analysis of a novel three-stage telescopic planetary roller screw mechanism with externally threaded nuts. Tribology International.DOI
Bing Yuan, Yuzheng Tan, Yixi She, Bing Han, Geng Liu (2026). A Novel Tooth Surface Wear Prediction Model for Thin-webbed Gear Pairs Considering Manufacturing Errors. Lecture notes in mechanical engineering.DOI
Jingyi Gong, Hepeng Zhao, Geng Liu, Long Yang, Bing Yuan (2026). Study on Vibration Characteristics of the Gear-Sliding Bearing System Considering Coupling Misalignment. Lecture notes in mechanical engineering.DOI
Xiaojun Fu, Xiaokun Bu, Dong Wang, Shangjun Ma, Geng Liu (2026). An Analytical Equation to Compute the Maximum Contact Stress of the Incomplete Spur Gear in the Planetary Roller Screw Mechanism. Lecture notes in mechanical engineering.DOI
Fengfeng Liu, Geng Liu, Lan Liu, Zilong Du, H. G. Zhang, Guanghao Dai (2026). Numerical and Experimental Study on the Dynamic Characteristics of Herringbone Gear Systems Considering Actual Tooth Surface Deviations. Lecture notes in mechanical engineering.DOI
Xiaojun Fu, Jinran Chen, Ye Xu, Shangjun Ma, Geng Liu (2026). Meshing Characteristics of a New Recirculating Roller Screw Mechanism. Lecture notes in mechanical engineering.DOI
Xin Li, Dong Wang, Xiaojun Fu, Shangjun Ma, Geng Liu (2026). Influence of the Screw Rotational Velocity on Dynamic Characteristics of the Planetary Roller Screw Mechanism. Lecture notes in mechanical engineering.DOI
Guan Feng Qiao, N. Li, Fule Liu, Shufeng Tang, Geng Liu (2026). Meshing Characteristics Analysis of the Recirculating Planetary Roller Screw Mechanism. Lecture notes in mechanical engineering.DOI
Haoqin Zhang, Lan Liu, Siyao Li, Zhengwei Lu, Jingyi Gong, Geng Liu (2025). Study on Static Load Sharing Characteristics of Coaxial Reversal Herringbone Gear Transmission System Considering Error. Advances in Engineering Technology Research.DOI
Jingyi Gong, Bing Yuan, Geng Liu (2025). A study on contact and vibration characteristics of marine Cross-Connect gear considering system deformation and multiple operating modes. International Journal of Electrical Power & Energy Systems.DOI
Yi Liu, Shihao Li, Lixia Kang, Haiwei Wang, Yixi She, Geng Liu (2025). Research on load coefficient for high contact ratio high-gears based on strain testing. Journal of Physics Conference Series.DOI
Yuzhou Yan, Tao Li, Hui Li, Bing Han, Geng Liu (2025). The effect of hinge mechanism and strap tension of knee brace on brace migration and brace abduction moment. Journal of Mechanical Science and Technology.DOI
Keming Chen, Bing Han, Geng Liu (2024). Research on Fault Diagnosis Technology of Helicopter Fuel System Based on Neural Networks. IEEE Conference on Industrial Electronics and Applications (ICIEA).DOI
Qi Wan, Chunyu Song, Yong Zhou, Ruiting Tong, Shangjun Ma, Geng Liu (2024). Modeling and Analysis of the Flap Actuation System Considering the Nonlinear Factors of EMA, Joint Clearance and Flexibility. Aerospace.DOI
Ying Du, Long Yang, Ruiting Tong, Lan Liu, Jingyi Gong, Geng Liu (2024). A review on dynamics of gear systems with gravity effects. International Conference on Advanced Manufacturing Technology and Electronic Information (AMTEI).DOI
Yuzhou Yan, Ruitao Gong, Mengzhao Cao, Bing Han, Hui Li, Geng Liu (2024). The effect of different mechanism combinations on sliding between brace and lower limb during walking and leg-raising. Proceedings of the Institution of Mechanical Engineers Part H Journal of Engineering in Medicine.DOI
Yuzhou Yan, Mengzhao Cao, Bing Han, Hui Li, Geng Liu (2024). An interaction model for predicting brace migration and validation through walking experiment. Computer Methods in Biomechanics & Biomedical Engineering.DOI
Menghe Zhou, Ruiting Tong, Tao Zhang, Geng Liu (2023). Application of MoS2 in the space environment: a review. Frontiers of Mechanical Engineering.DOI
Xiaojun Fu, Xin Li, Shangjun Ma, WANG Haiwei, Geng Liu (2023). Preload Mechanism of the Double-nut Planetary Roller Screw Mechanism with Pins. Journal of Mechanical Engineering.DOI
Lan Liu, Yinxiao Song, Yingjie Xi, Shanna Ma, Jingyi Gong, Geng Liu (2023). Research on Equivalent SEA for Vibration and Noise Prediction of the Gearbox System. Lecture notes in mechanical engineering.DOI
Long Yang, Bing Yuan, Jingyi Gong, Mingjian Qin, Geng Liu (2023). Dynamic modelling and vibration characteristics of a marine compound gear transmission system. Proceedings of the Institution of Mechanical Engineers Part K Journal of Multi-body Dynamics.DOI
Wei Cai, Geng Liu, Shang-Jun Ma, X. Fu, Jian-Xin Zhang, Maodong Niu (2022). A dynamic separable convolution RCNN for lubrication condition identification of planetary roller screw mechanism. Advances in Mechanical Engineering.DOI
Xin Li, Geng Liu, X. Fu, Shang-Jun Ma (2022). Review on Motion and Load-Bearing Characteristics of the Planetary Roller Screw Mechanism. Machines.DOI
Dang-Dang Zheng, Geng Liu, Shang-Wen He, Bing Han (2022). Comparative Analysis of Rub-Impact Dynamics of Shrouded Blades Based on the Bilinear Hysteresis Model and the Coulomb Friction Model. Lubricants.DOI
Jingyi Gong, Geng Liu, Bing Yuan, Lan Liu, Long Yang, Fu-Kang Wu (2022). Coupled dynamics characteristics analysis of the marine multi-gearbox system under multi-source excitation. Advances in Mechanical Engineering.DOI
Tao Zhang, Geng Liu, Shang-Jun Ma (2022). Dynamic Analysis of Rudder Transmission Mechanism Considering Clearance Joint and Friction. Journal of Physics, Conference Series.DOI
Lin Wu, Shang-Jun Ma, X. Fu, Jian-Xin Zhang, Geng Liu (2022). A review of planetary roller screw mechanism for development and new trends.DOI
X. Fu, Xin Li, Shang-Jun Ma, D. Gerada, Geng Liu, C. Gerada (2022). A multi-roller static model of the planetary roller screw mechanism considering load sharing. Tribology International.DOI
Qi Wan, Geng Liu, Shangjun Ma, Ruiting Tong (2022). Modelling and Analysis of Electro-Mechanical Actuator Servo System with Nonlinear Factors. International Conference on Mechanical and Electronics Engineering.DOI
Ruiting Tong, Yunfeng Wang, Tao Zhang, Jing-Tao Du, Geng Liu (2022). Friction properties of the single-crystal Si in collision sliding contacts under different lubrication conditions. Surface and Coatings Technology.DOI
Yaomin Shi, Haiwei Wang, Lan Liu, Geng Liu (2022). Study on Coupling Dynamic Characteristics of Single-Input and Double-Output Transmission System. Mechanisms and machine science.DOI
Lan Liu, Qiangyi Ma, Pengkai Ren, Fukang Wu, Jingyi Gong, Geng Liu (2022). Analysis of Load Sharing Characteristics of Power Split Planetary Gear Transmission. Mechanisms and machine science.DOI
Li Zhang, Geng Liu, Yuzhou Yan, Bing Han, Hui Li, Jianbing Ma, Xupeng Wang (2022). A subject-specific musculoskeletal model to predict the tibiofemoral contact forces during daily living activities. Computer Methods in Biomechanics & Biomedical Engineering.DOI
Yuzhou Yan, Geng Liu, Li Zhang, Ruitao Gong, Pengge Fu, Bing Han, Hui Li (2022). Biomechanical Effect of Valgus Knee Braces on the Treatment of Medial Gonarthrosis: A Systematic Review. Applied Bionics and Biomechanics.DOI
Geng Liu, Pengge Fu, Li Zhang, Yuzhou Yan, Yuxin Wang, Hui Li (2022). Contact Characteristics of Knee-joint Cartilage During Gait Based on Finite Element Analysis. Current Mechanics and Advanced Materials.DOI
Ruiting Tong, Xiao Zhang, Tao Zhang, Jing-Tao Du, Geng Liu (2022). Molecular Dynamics Simulation on Friction Properties of Textured Surfaces in Nanoscale Rolling Contacts. Journal of Materials Engineering and Performance.DOI
Shangjun Ma, Qianjin Xu, Chuang‐Chuang Li, Jianxin Zhang, Geng Liu (2022). Wear Modelling of the Thread Pair in a Planetary Roller Screw Mechanism.DOI
Jingyi Gong, Geng Liu, Lan Liu, Bing Yuan, Long Yang, Pengkai Ren (2022). Experimental study on vibration characteristics of double-helical gearbox with isolators. Journal of Mechanical Science and Technology.DOI
Haiwei Wang, Lulu Li, Geng Liu (2022). Research on Meshing Characteristics of Trochoidal Roller Pinion Rack Transmission. Applied Sciences.DOI
Wei Luo, Geng Liu, Haiwei Wang (2022). Study on Anti-backlash Mechanism Used in Precise Transmission: A Review. Mechanisms and machine science.DOI
Lan Liu, Yingjie Xi, Kun Kang, Zhengxi Hu, Jingyi Gong, Geng Liu (2022). Research on the Vibration and Noise Reduction of Thin-Walled Planetary Gearbox. Mechanisms and machine science.DOI
Shuangshuang Si, Haiwei Wang, Lulu Li, Geng Liu (2022). Analysis of Tooth Profile Influencing Factors and Meshing Characteristics for Trochoidal Roller Pinion Rack Transmissions. Mechanisms and machine science.DOI
Xin Zhou, Geng Liu, Bing Han, Hui Li, Li Zhang, Xiaoli Liu (2021). Different Prevention and Treatment Strategies for Knee Osteoarthritis (KOA) with Various Lower Limb Exoskeletons – A Comprehensive Review. Robotica (Cambridge. Print).DOI
Jingyi Gong, Geng Liu, Lan Liu, Long Yang (2021). Review article: Research on coupled vibration of multi-engine multi-gearbox marine gearing.DOI
Dang-Dang Zheng, Bing Han, Geng Liu, Yong-Bo Li, Huangchao Yu (2021). Cross-Domain Intelligent Fault Diagnosis Method of Rotating Machinery Using Multi-Scale Transfer Fuzzy Entropy. IEEE Access.DOI
Lan Liu, Q. Ma, Jingyi Gong, Geng Liu, Xiao-Mei Cao (2021). Tooth surface modification of double-helical gears for compensation of shaft deflections. Mechanical Sciences.DOI
Rui-Ting Tong, Bing Han, Xiao Zhang, Tao Zhang, Q. Zeng, Geng Liu (2021). Molecular Dynamics Simulation on Collision Frictional Properties of a Molybdenum Disulfide (MoS2) Film in Microgravity Environment. Microgravity, science and technology.DOI
Lan Liu, Kun Kang, Yingjie Xi, Zheng-Yong Hu, Jingyi Gong, Geng Liu (2021). Optimal Design and Experimental Verification of Low Radiation Noise of Gearbox. Chinese Journal of Mechanical Engineering.DOI
Geng Liu, Mi-Mi Nan, Lan Liu, Ying Zhao, Liyan Wu (2021). Mesh Stiffness of Cylindrical Gear Including Tooth Surface Friction Based on FEA Method.
Bing Yuan, Geng Liu, Yan-Jiong Yue, Lan Liu, Yun-Bo Shen (2021). A novel tooth surface modification methodology for wide-faced double-helical gear pairs.DOI
Xin Li, Geng Liu, X. Fu, Shang-Jun Ma (2021). Lagrange-method-based dynamic analysis of multi-stage planetary roller screw mechanism.DOI
Yafeng Ren, Shang-Chow Chang, Geng Liu, Hai-Wei Wang, Xue-Liang Bao (2020). Numerical Noise Transfer Analysis of a Flexible Supported Gearbox Based on Impedance Model and Noise Transfer Function.DOI
Qiao Guan, Geng Liu, Shang-Jun Ma (2020). Principal Curvature Calculation and Contact Characteristics Analysis of the Planetary Roller Screw Mechanism. Journal of Mechanical Engineering.DOI
Yafeng Ren, Shang-Chow Chang, Geng Liu (2020). Study on low vibration isolator arrangement of marine gearboxes based on an impedance model. Transactions of the Canadian Society for Mechanical Engineering.DOI
Lin Han, Geng Liu, Xiao-Hui Yang, Bing Han (2020). A Computational Synthesis Approach of Mechanical Conceptual Design Based on Graph Theory and Polynomial Operation.DOI
Lin Han, Geng Liu, Xiao-Hui Yang, Bing Han (2020). Dimensional and Layout Optimization Design of Multistage Gear Drives Using Genetic Algorithms.DOI
Bing Yuan, Shang-Chow Chang, Geng Liu, Lan Liu, Xiao-Mei Cao (2020). Quasi-static Contact and Dynamic Behaviors Analysis of Wide-faced Gear Coupled with Rotor System. Journal of Mechanical Engineering.DOI
Rui-Ting Tong, Ze-Fen Quan, Geng Liu (2020). Nanoscale Reciprocating Sliding Contact Behaviors of an Isosceles Trapezoid Textured Surface in Space Environment.DOI
Li Zhang, Geng Liu, Bing Han, Zhe Wang, Han Li, Yan Jiao (2020). Assistive devices of human knee joint: A review. Robotics Auton. Syst..DOI
Lin-ping Wu, Shang-Jun Ma, Qi Wan, Geng Liu (2020). Dynamic Model of Planetary Roller Screw Mechanism with Considering Torsional Degree of Freedom. MATEC Web of Conferences.DOI
Bing Han, Yan Jiao, Geng Liu, Li Zhang, Qingqi Zhu, Yuzhou Yan, Junhua Fei (2020). Kinematic & Dynamic Models of Human Lower Extremity during the Gait Cycle. 2020 6th International Conference on Control, Automation and Robotics (ICCAR).DOI
Shang-Jun Ma, Guan-Yu Wu, Jian-Xin Zhang, Geng Liu (2020). Experimental Research on Static Stiffness of the Planetary Roller Screw Mechanism. MATEC Web of Conferences.DOI
Rui-Ting Tong, Ze-Fen Quan, Qi Wan, X. Fu, Geng Liu (2020). A new impact dynamics model of a clearance joint considering the adhesive effects in space environment. MATEC Web of Conferences.DOI
Shang-Jun Ma, Lin-ping Wu, Geng Liu, X. Fu (2020). Local contact characteristics of threaded surfaces in a planetary roller screw mechanism. Mechanics based design of structures and machines.DOI
Bing Yuan, Le-Hao Chang, Geng Liu, Shang-Chow Chang, Lan Liu, Yun-Bo Shen (2020). An efficient three-dimensional dynamic contact model for cylindrical gear pairs with distributed tooth flank errors.DOI
Maodong Niu, Shang-Jun Ma, Wei Cai, Jian-Xin Zhang, Geng Liu (2020). Fault Diagnosis of Planetary Roller Screw Mechanism Based on Bird Swarm Algorithm and Support Vector Machine. Journal of Physics, Conference Series.DOI
Qi Wan, Geng Liu, Chunyu Song, Shang-Jun Ma, Rui-Ting Tong (2020). Research on Dynamic Characteristic of Rudder Transmission System with Multiple Clearance Joints.DOI
Dang-Dang Zheng, Bing Han, Bing Han, Geng Liu, Rui-Ting Tong (2020). Automatic Modeling System for Skeleton Model of Aircraft with Complex Surfaces. International Conference on Communication, Computing & Security.DOI
Xin Zhou, Geng Liu, Bing Han (2020). Mechanical Performance Analysis and Experimental Study of Flat Spiral Spring. International Conference on Information Science and Control Engineering.DOI
Qi Wan, Geng Liu, Chunyu Song, Yong Zhou, Shang-Jun Ma, Rui-Ting Tong (2020). Study on the dynamic interaction of multiple clearance joints for flap actuation system with a modified contact force model.DOI
Xin Zhou, Geng Liu, Liu Yang, Bing Han (2020). Design and Research of Lower Limb Exoskeleton Based on a Hill-Type Muscle Model for Assisting People to Walk. 2020 6th International Conference on Control, Automation and Robotics (ICCAR).DOI
Xin Zhou, Geng Liu, Bing Han, Liyan Wu, Hui Li (2020). Design of a Human Lower Limbs Exoskeleton for Biomechanical Energy Harvesting and Assist Walking.DOI
X. Fu, Geng Liu, Shang-Jun Ma, Rui-Ting Tong, Xin Li (2020). An efficient method for the dynamic analysis of planetary roller screw mechanism.DOI
Jian-Xin Zhang, Chuan-Ming Du, Shang-Jun Ma, Geng Liu (2020). Modelling of Electro-mechanical Servo System Based on the Planetary Roller Screw Mechanism. MATEC Web of Conferences.DOI
Bing Yuan, Geng Liu, Lan Liu (2020). Quasi-Static Characteristics and Vibration Responses Analysis of Helical Geared Rotor System with Random Cumulative Pitch Deviations. Applied Sciences.DOI
Rui-Ting Tong, Geng Liu (2020). Vibration Induced Reciprocating Sliding Contacts between Nanoscale Multi-Asperity Tips and a Textured Surface. Microgravity, science and technology.DOI
Qi Wan, Geng Liu, Shangjun Ma, Ruiting Tong (2020). Investigation on Dynamic Interaction of Multiple Clearance Joints for Flap Actuation System. MATEC Web of Conferences.DOI
Li Zhang, Geng Liu, Bing Han, Zhe Wang, Tong Zhang (2019). sEMG Based Human Motion Intention Recognition. J. Robotics.DOI
Geng Liu, Li Zhang, Bing Han, Tong Zhang, Zhe Wang, Ping-Ping Wei (2019). sEMG-Based Continuous Estimation of Knee Joint Angle Using Deep Learning with Convolutional Neural Network. 2019 IEEE 15th International Conference on Automation Science and Engineering (CASE).DOI
Shang-Jun Ma, Wei Cai, Lin-ping Wu, Geng Liu, Cheng Peng (2019). Modelling of transmission accuracy of a planetary roller screw mechanism considering errors and elastic deformations. Mechanism and Machine Theory.DOI
Wei Cai, Geng Liu, Shang-Jun Ma, Guan Qiao, Chuan-Ming Du (2019). Study on jamming mechanism of the planetary roller screw mechanism. Journal of Physics: Conference Series.DOI
Guan Qiao, Geng Liu, Shang-Jun Ma, Ya-Wen Wang, Pin Li, T. Lim (2019). Thermal characteristics analysis and experimental study of the planetary roller screw mechanism. Applied Thermal Engineering.DOI
Bing Yuan, Shang-Chow Chang, Geng Liu, Le-Hao Chang, Lan Liu (2019). Quasi-static analysis based on generalized loaded static transmission error and dynamic investigation of wide-faced cylindrical geared rotor systems. Mechanism and Machine Theory.DOI
Rui-Ting Tong, Ze-Fen Quan, Bing Han, Geng Liu (2019). Coarse-grained molecular dynamics simulation on friction behaviors of textured ag-coating under vacuum and microgravity environments. Surface & Coatings Technology.DOI
Shang-Jun Ma, Wen-Kai Liu, Wei Cai, Zhao-Wei Shang, Geng Liu (2019). Lightweight Deep Residual CNN for Fault Diagnosis of Rotating Machinery Based on Depthwise Separable Convolutions. IEEE Access.DOI
Xu-Peng Wang, Geng Liu, Shang-Jun Ma, Rui-Ting Tong (2019). Study on dynamic responses of planar multibody systems with dry revolute clearance joint: Numerical and experimental approaches. Journal of Sound and Vibration.DOI
Shang-Jun Ma, Lin-ping Wu, X. Fu, Ya-Jie Li, Geng Liu (2019). Modelling of static contact with friction of threaded surfaces in a planetary roller screw mechanism. Mechanism and Machine Theory.DOI
Yunong Liu, Lan Liu, Geng Liu, Liyan Wu, Chao Liu, Yan-Jiong Yue (2019). Layout Method of Damping Material for Gearbox Based on Acoustic Contribution. Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University.DOI
Wen-Jie Zhang, Geng Liu, Shang-Jun Ma, Rui-Ting Tong (2019). Load distribution over threads of planetary roller screw mechanism with pitch deviation. Proceedings of the Institution of mechanical engineers. Part C, journal of mechanical engineering science.DOI
Shang-Jun Ma, Wei Cai, Wen-Kai Liu, Zhao-Wei Shang, Geng Liu (2019). A Lighted Deep Convolutional Neural Network Based Fault Diagnosis of Rotating Machinery. Italian National Conference on Sensors.DOI
Lin Han, Geng Liu, Xiao-Hui Yang, Bing Han (2019). Research on Weight Optimization of Multi-Stage Cylindrical Gear Drive and Effect of Objective Function Form on Optimization Results. Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University.DOI
Rui-Ting Tong, Ze-Fen Quan, Yangdong Zhao, Bing Han, Geng Liu (2019). Influence of Nanoscale Textured Surfaces and Subsurface Defects on Friction Behaviors by Molecular Dynamics Simulation. Nanomaterials.DOI
Qi Wan, Geng Liu, Yong Zhou, Shang-Jun Ma, Rui-Ting Tong (2019). Numerical and experimental investigation on electromechanical aileron actuation system with joint clearance. Journal of Mechanical Science and Technology.DOI
Rui-Ting Tong, Bing Han, Ze-Fen Quan, Geng Liu (2019). Molecular dynamics simulation of friction and heat properties of Nano-texture GOLD film in space environment. Surface & Coatings Technology.DOI
Chuan-Ming Du, Geng Liu, Junqi Liu, Shang-Jun Ma (2019). Coupling Mechanism of Errors in the Planetary Roller Screw Mechanism. Advances in Mechanical Design.DOI
Ruiting Tong, Geng Liu (2019). Modelling of Unidirectional Reciprocating Sliding Contacts of Nanoscale Textured Surfaces Considering the Impact Effects in Microgravity Environment. Microgravity Science and Technology.DOI
Yafeng Ren, Shang-Chow Chang, Geng Liu, Liyan Wu, Hai-Wei Wang (2018). Vibratory Power Flow Analysis of a Gear-Housing-Foundation Coupled System. Shock and Vibration.DOI
Bing Yuan, Shang-Chow Chang, Geng Liu, Lan Liu, Le-Hao Chang (2018). Sensitivity Analysis of Helical Gears with Tooth Surface Modification to Applied Torque and Gear Misalignment. Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University.DOI
Shang-Jun Ma, Tao Zhang, Geng Liu, Ji-Huan He (2018). Bond graph-based dynamic model of planetary roller screw mechanism with consideration of axial clearance and friction.DOI
X. Fu, Geng Liu, Shang-Jun Ma, Rui-Ting Tong, T. Lim (2018). Kinematics model of planetary roller screw mechanism with run-out and position errors.DOI
Guan Qiao, Geng Liu, Zheng-Hong Shi, Ya-Wen Wang, Shang-Jun Ma, T. Lim (2018). A review of electromechanical actuators for More/All Electric aircraft systems.DOI
Rui-Ting Tong, Geng Liu (2018). Nanoscale Reciprocating Sliding Contacts of Textured Surfaces: Influence of Structure Parameters and Indentation Depth. Chinese Journal of Mechanical Engineering.DOI
Rui-Ting Tong, Geng Liu, Tianxiang Liu (2018). A Local Region Molecular Dynamics Simulation Method for Nanoscale Sliding Contacts. Chinese Journal of Mechanical Engineering.DOI
Hui Guo, Rui-Ting Tong, Geng Liu, Wen-Jie Zhang, Shang-Jun Ma (2018). Thread Modification Method for Load Balance on Planetary Roller Screw Mechanism. Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University.DOI
X. Fu, Geng Liu, Rui-Ting Tong, Shang-Jun Ma, T. Lim (2018). A nonlinear six degrees of freedom dynamic model of planetary roller screw mechanism.DOI
Shang-Jun Ma, Bo Cheng, Zhao-Wei Shang, Geng Liu (2018). Scattering transform and LSPTSVM based fault diagnosis of rotating machinery.DOI
Guan Qiao, Geng Liu, Shang-Jun Ma, Zheng-Hong Shi, Ya-Wen Wang, T. Lim (2018). An improved thermal estimation model of the inverted planetary roller screw mechanism.DOI
Le-Hao Chang, Xuepeng Cao, Zhao-Xia He, Geng Liu (2018). Load-related dynamic behaviors of a helical gear pair with tooth flank errors.DOI
Qin Yao, Yong-Shou Liu, Meng-Chuang Zhang, Geng Liu, Shang-Jun Ma (2018). Investigation on the uncertain factors of the elastic–plastic contact characteristics of the planetary roller screw mechanism. Proceedings of the Institution of mechanical engineers. Part C, journal of mechanical engineering science.DOI
Shang-Jun Ma, Chen-Hui Zhang, Tao Zhang, Geng Liu, Shu-Min Liu (2018). Thermo-mechanical coupling–based finite element analysis of the load distribution of planetary roller screw mechanism. Advances in Mechanical Engineering.DOI
Qi Wan, Geng Liu, Hai-Tao Shi, Xiao-Feng Zhang, Xin Ning (2018). Analysis of dynamic characteristics for momentum wheel assembly with joint clearance. Advances in Mechanical Engineering.DOI
Chuan-Ming Du, Geng Liu, Guan Qiao, Shang-Jun Ma, Wei Cai (2018). Transient thermal analysis of standard planetary roller screw mechanism based on finite element method. Advances in Mechanical Engineering.DOI
Bing Yuan, Shang-Chow Chang, Geng Liu, Liyan Wu (2018). Quasi-Static and Dynamic Behaviors of Helical Gear System with Manufacturing Errors.DOI
Tao Zhang, Geng Liu, Xu-Peng Wang, Shang-Jun Ma (2017). Dynamic analysis of planar multibody system with a lubricated revolute clearance joint using an improved transition force model.DOI
Jin-Peng Wang, Shang-Chow Chang, Geng Liu, Lan Liu, Liyan Wu (2017). Optimal rib layout design for noise reduction based on topology optimization and acoustic contribution analysis.DOI
Xu-Peng Wang, Geng Liu, Shang-Jun Ma, Rui-Ting Tong (2017). Effects of restitution coefficient and material characteristics on dynamic response of planar multi-body systems with revolute clearance joint.DOI
X. Fu, Geng Liu, Shang-Jun Ma, Rui-Ting Tong, T. Lim (2017). A Comprehensive Contact Analysis of Planetary Roller Screw Mechanism.DOI
Guan Qiao, Geng Liu, Shang-Jun Ma, Zheng-Hong Shi, T. Lim (2017). Friction Torque Modelling and Efficiency Analysis of the Preloaded Inverted Planetary Roller Screw Mechanism.DOI
Bing Yuan, Shang-Chow Chang, Geng Liu, Le-Hao Chang, Lan Liu (2017). Optimization of bias modification and dynamic behavior analysis of helical gear system.DOI
Wen-Jie Zhang, Geng Liu, X. Fu (2017). RESEARCH ON LOAD BEARING CHARACTERISTICS OF PLANETARY ROLLER SCREW MECHANISM.DOI
Yafeng Ren, Shang-Chow Chang, Geng Liu, Liyan Wu, T. Lim (2017). Impedance Synthesis Based Vibration Analysis of Geared Transmission System.DOI
Geng Liu, J. Wang, Shang-Chow Chang (2017). Optimal Rib Layout Design of Gearbox for the Reduction of Radiated Noise.DOI
X. Fu, Geng Liu, Wen-Jie Zhang (2017). INFLUENCE OF CAR RIER POSITION ERROR ON THE KINEMATIC CHARACTERISTICS OF PLANETARY ROLLER SCREW MECHANISM.DOI
Guan Qiao, Geng Liu, Zheng-Hong Shi, Ya-Wen Wang, Shang-Jun Ma, T. Lim (2017). Effect of Friction Torque on Electromechanical Brake System Dynamics.DOI
Shangjun Ma, Cheng Peng, Xiaofeng Li, Geng Liu (2017). Dynamic Stiffness Model of Planetary Roller Screw Mechanism With Clearance, Geometry Errors and Rolling-Sliding Friction.DOI
Geng Liu, Shangjun Ma (2017). STUDY ON THE PLANETARY ROLLER SCREW MECHANISM - A REVIEW. The Proceedings of the JSME international conference on motion and power transmissions.DOI
Wen-Jie Zhang, Geng Liu, Rui-Ting Tong, Shang-Jun Ma (2016). Load distribution of planetary roller screw mechanism and its improvement approach.DOI
Xu-Peng Wang, Geng Liu, Shang-Jun Ma (2016). Dynamic analysis of planar mechanical systems with clearance joints using a new nonlinear contact force model.DOI
H. Xue, Geng Liu, Xiao-Hui Yang (2016). A review of graph theory application research in gears.DOI
Cheng-Jiao Yu, Zhanjiang Wang, Geng Liu, L. Keer, Q. Wang (2016). Maximum von Mises Stress and Its Location in Trilayer Materials in Contact.DOI
Le-Hao Chang, Zhao-Xia He, Geng Liu (2016). Effects of helix deviations on the vibration of cylindrical gear pairs.
Hai-Wei Wang, Geng Liu, Liyan Wu, Tao Zhang (2015). Modeling and Parameter Revising Method of Rigid-Flexible Coupling Dynamics Model.DOI
Q. Zeng, Geng Liu, Lan Liu, Yi Qin (2015). Investigation into grindability of a superalloy and effects of grinding parameters on its surface integrity.DOI
Le-Hao Chang, Geng Liu, Liyan Wu (2015). A robust model for determining the mesh stiffness of cylindrical gears.DOI
Shang-Jun Ma, Geng Liu, Guan Qiao, X. Fu (2015). Thermo-Mechanical Model and Thermal Analysis of Hollow Cylinder Planetary Roller Screw Mechanism.DOI
Hai-Wei Wang, Tao Zhang, Geng Liu, Liyan Wu (2015). System-Structure Coupling Dynamic Analysis of Planetary Gears.DOI
Shang-Jun Ma, Geng Liu, Rui-Ting Tong, X. Fu (2015). A Frictional Heat Model of Planetary Roller Screw Mechanism Considering Load Distribution.DOI
Shang-Jun Ma, Tao Zhang, Geng Liu, Rui-Ting Tong, X. Fu (2015). Kinematics of Planetary Roller Screw Mechanism considering Helical Directions of Screw and Roller Threads.DOI
J. Wang, Geng Liu, Shang-Chow Chang, Liyan Wu (2015). Topology Optimization of Gearbox to Reduce Radiated Noise.DOI
Hui Ling Xue, Geng Liu, Xiao Hui Yang, Bing Han (2015). Key Technologies Research of Helicopter Transmissions. Applied Mechanics and Materials.DOI
Wang Xu-peng, Geng Liu (2015). Study on Impact Dynamics of Development for Solar Panel with Cylindrical Clearance Joint. Procedia Engineering.DOI
Rui-Ting Tong, Geng Liu, Lan Liu, Liyan Wu (2013). Adaptive multiscale method for two-dimensional nanoscale adhesive contacts.DOI
Rui-Ting Tong, Geng Liu, Tianxiang Liu (2013). Friction characteristics of nanoscale sliding contacts between multi-asperity tips and textured surfaces.DOI
Hai-Wei Wang, Geng Liu, Zhanduo Yang, Zhongsheng Wei (2013). Entropy-based Evaluation Method of Design Scheme for Helicopter Transmission.DOI
Geng Liu, Wen-Jie Zhang, Rui-Ting Tong, Lan Liu, Hai-Wei Wang, Xiao-Hui Yang, Liyan Wu, Shang-Jun Ma, Yong-Duan Dong (2013). One kind can achieve a slight lead roller screw deputy.
Quanren Zeng, Yi Qin, Geng Liu, Lan Liu (2013). Characterisation of the relationship between surface texture and surface integrity of superalloy components machined by grinding. CERES (Cranfield University).
Geng Liu, Jin-Mei Zhang, Liyan Wu, Le-Hao Chang, Lan Liu, Jian-Xing Zhou, Shang-Jun Ma (2013). Double-way transmission gear without gear backlash.
Xiao-Hui Yang, Hai-Wei Wang, Zhong-Sheng Wei, Teng Ma, Bing Han, Geng Liu, Liyan Wu, Lan Liu, Zhan-Duo Yang, Xuan Fang, Li Zhang, Lin Han (2013). A visual data processing method and system.
Bing Han, Geng Liu, Yang Li, Xiao-Hui Yang (2013). Unified Product Data in Transmission System Development.DOI
Cheng-Jiao Yu, Hualong Yu, Geng Liu, Wei Chen, Bo He, Q. Wang (2013). Understanding Topographic Dependence of Friction with Micro- and Nano-Grooved Surfaces. Tribology letter.DOI
Hai-Wei Wang, Geng Liu, Zhan-Duo Yang (2013). Business-Task Coupled Process Management for Complex Product Simulation.DOI
Geng Liu (2013). Meshfree Method for Contact Simulation. Springer eBooks.DOI
Geng Liu (2013). Finite Element Approach for Contact Simulation. Springer eBooks.DOI
Geng Liu, D. Guan, Xiao-Hui Yang, Shang-Jun Ma, Rui-Ting Tong, Lan Liu, Liyan Wu, Hai-Wei Wang (2012). Electromechanical brake system actuator of automobiles.
Geng Liu, Xiao-Cai Zhang, Shang-Jun Ma, Wen-Tao Gu, Liyan Wu, Rui-Ting Tong, Jin-Liang Dang, Lan Liu, Hai-Wei Wang, Xiao-Hui Yang, Chao-Xia He (2012). Fold-back linear electromechanical actuator adopting tandem type planetary roller lead screw pair.
Zhong-Hong Bu, Geng Liu, Liyan Wu (2012). Modal analyses of herringbone planetary gear train with journal bearings.DOI
Xiao-Cai Zhang, Geng Liu, Shang-Jun Ma, Rui-Ting Tong, Hao Luo (2012). Study on Axial Contact Deformation of Planetary Roller Screw.DOI
Rui-Ting Tong, Jin-Liang Dang, Lan Liu, Geng Liu, Liyan Wu, Xiao-Cai Zhang, Xiao-Hui Yang, Hai-Wei Wang, Wen-Tao Gu, Shang-Jun Ma (2012). Cage type linear electromechanical actuator performance test bed.
Geng Liu, Shang-Jun Ma, Yong-Duan Dong, Liyan Wu, Rui-Ting Tong, Lan Liu, Hai-Wei Wang (2012). Planet roller screw mechanism capable of eliminating axial gaps.
Shang-Jun Ma, Geng Liu, Rui-Ting Tong, Xiaocheng Zhang (2012). A New Study on the Parameter Relationships of Planetary Roller Screws.DOI
Rui-Ting Tong, Geng Liu, Lan Liu (2012). Multiscale analysis on two-dimensional nanoscale adhesive contacts.DOI
Geng Liu, Xiao-Cai Zhang, Jin-Liang Dang, Shang-Jun Ma, Rui-Ting Tong, Liyan Wu, Lan Liu, Chao-Xia He, Hai-Wei Wang, Xiao-Hui Yang (2012). Planetary roller screw pair capable of being self-locked.
Geng Liu, Shang-Jun Ma, Zhen-Shuai Liu, Liyan Wu, Rui-Ting Tong, Lan Liu, Hai-Wei Wang, Xiao-Hui Yang, Wen-Tao Gu (2012). A nut while eliminating the single planetary roller mechanism in the axial gap on both sides.
Rui-Ting Tong, Geng Liu, Lan Liu (2012). Studies on Nanoscale Sliding Contacts of Textured Surfaces by Multiscale Method.DOI
D. Guan, Xiao-Hui Yang, Geng Liu, Rui-Ting Tong, Shang-Jun Ma (2012). The Study of Electromechanical Brake Device Based on the Ball Screw.DOI
Bing Han, Geng Liu, Hai-Wei Wang (2012). Performance Simulation Model in Product Life-Cycle Management.DOI
Rui-Ting Tong, D. Guan, Lan Liu, Geng Liu, Liyan Wu, Xiao-Hui Yang, Hai-Wei Wang, Shang-Jun Ma (2011). High-speed permanent magnet slotless brushless DC motor.
Rui-Ting Tong, Geng Liu, Lan Liu, Shang-Jun Ma (2011). Multiscale Analysis on Friction-Reducing Characteristics of Textured Surface in Nanoscale Sliding Contacts.DOI
Rui-Ting Tong, Geng Liu, Tianxiang Liu (2011). Multiscale Analysis on Two Dimensional Nanoscale Sliding Contacts of Textured Surfaces.DOI
Shang-Jun Ma, Geng Liu, Jian-Xing Zhou, Rui-Ting Tong (2011). Optimal Design and Contact Analysis for Planetary Roller Screw.DOI
Hai-Wei Wang, Geng Liu, Xiao-Hui Yang, Zhao-Xia He (2011). Collaborative Simulation Environment for mechanical system design.DOI
Bing Han, Geng Liu, Hai-Wei Wang (2011). The Research on Model Updating Technology of Complex Multibody System Virtual Prototyping.DOI
Kai Xu, Geng Liu, Xiao-Zhong Deng, Jianjun Yang, Jian-Xin Su (2011). A Simplified Approach Based Phase Angle for Tooth Contact Analysis of Planetary Gear Trains.DOI
Yang Li, Geng Liu, Guang-Lei Liu (2011). Static Load Sharing in Power-Split Planetary Gear Trains.DOI
Rui-Ting Tong, Jin-Liang Dang, D. Guan, Geng Liu, Xiao-Cai Zhang, Hao Luo, Shang-Jun Ma (2011). Test stand for performance of linear electromechanical actuator.
Le Hao Chang, Geng Liu, Li Yan Wu, Zhonghong Bu (2011). Research on Vibration Influence Chart of Planetary Gear Systems. Applied Mechanics and Materials.DOI
Geng Liu, Shan Chang, Li Yan Wu, Ying Sheng Li (2011). Analysis System of Marine Planetary Gear Trains. Applied Mechanics and Materials.DOI
Hao Luo, Geng Liu, Shangjun Ma, Liu Wenbin (2011). Dynamic analysis of the spacecraft structure on orbit made up of honeycomb sandwich plates. IEEE International Conference on Computer Science and Automation Engineering.DOI
Qingming Fan, Geng Liu, Wei Wang (2011). Development of Die Sets standard parts library based on Pro/E. Procedia Engineering.DOI
Shang-Jun Ma, Geng Liu, Yongqiang Xu (2010). Gear fault diagnosis based on SVM. International Conference on Wavelet Analysis and Pattern Recognition.DOI
Zhao-Xia He, Geng Liu, Lan Liu, Bing Han (2010). Data Management System for Complex Mechanical Product in Collaborative Simulation Environment.DOI
Xiong-Qi Peng, Geng Liu, Zao-Yang Guo (2010). Finite element contact analysis of a human sagittal knee joint.DOI
Q. Zeng, Geng Liu, Lan Liu, Rui-Ting Tong (2010). Framework of Surface Integrity Model for Machined Components.DOI
Zhao-Xia He, Geng Liu, Lan Liu, Li He (2010). Report Management in Performance Simulation for Complex Mechanical Product.DOI
Q. Zeng, Geng Liu, Lan Liu, Rui-Ting Tong (2010). Surface Texture’s Role in Assessing Surface Integrity of Machined Parts.DOI
Lan Liu, Geng Liu, Rui-Ting Tong, 、-Sai-Yin Jin (2010). An adaptive EFG-FE coupling method for elasto-plastic contact of rough surfaces.DOI
Jian-Xing Zhou, Geng Liu, Shang-Jun Ma (2010). Noise Radiation Analysis of Structural-Acoustic Coupling System of a Gear Box.DOI
Shang-Jun Ma, Geng Liu, Zheng-Zheng Shi (2010). Research on Computational Method of Structure Steady State Response. 2010 International Conference on Computing, Control and Industrial Engineering.DOI
Jian-Xing Zhou, Geng Liu, Shang-Jun Ma (2010). Dynamic Load Sharing Characteristic of Planetary Gear System with Load Balancing Mechanism.DOI
Shang Jun, Geng Liu, Zhonghong Bu (2010). Dynamic Characteristic Research on Thin Rim Structure for Herringbone Planetary Gear Train. Applied Mechanics and Materials.DOI
Le Hao Chang, Geng Liu (2010). The Changing Law of Tooth Bending Stress for Herringbone Gears with High Contact Ratio. Advanced materials research.DOI
Tianxiang Liu, Geng Liu, P. Wriggers, Shi-Jun Zhu (2009). Study on Contact Characteristic of Nanoscale Asperities by Using Molecular Dynamics Simulations.DOI
Lan Liu, Geng Liu, Zhao-Xia He, Li He (2009). Simulation flow management for planetary gear transmission. 2009 16th International Conference on Industrial Engineering and Engineering Management.DOI
Kai Xu, Xiaozhong Deng, Jianjun Yang, Geng Liu (2009). Dynamic Response Analysis for Non-Smooth Gear Rattling System.DOI
Liyan Wu, Geng Liu, Zhong-Hong Bu (2008). MESHING STIFFNESS AND STRESS ANALYSES OF HERRINGBONE GEARS.
Zhang Zheng, Geng Liu, Tianxiang Liu, Q. Zeng, Liyan Wu (2008). An Adaptive Meshless Computational System for Elastoplastic Contact Problems.DOI
Ju-Qun Wang, Geng Liu, Hai-Wei Wang (2008). Pattern System Design Method in Product Development.DOI
Hai-Wei Wang, Geng Liu, Bing Han, Jian Zhang (2008). Collaborative simulation environment framework based on SOA. International Conference on Computer Supported Cooperative Work in Design.DOI
Zheng Zhang, Geng Liu, Tianxiang Liu (2008). An Adaptive EFG-FE Computational Model for Thermal Elasto-Plastic Frictional Contact Problems.DOI
Hai-Wei Wang, Geng Liu, Xiao-Hui Yang, Zhao-Xia He (2008). Mechanical System Collaborative Simulation Environment for Product Design.DOI
Q. Zeng, Geng Liu, Tianxiang Liu, Rui-Ting Tong (2008). Research on 2-D Adaptive Rough Surface for Asperity Contact Problem.DOI
Zhao-Xia He, Geng Liu, Hai-Wei Wang, Xiao-Hui Yang (2008). Research on Collaborative Simulation Platform for Mechanical Product Design.DOI
Geng Liu, Tianxiang Liu, Q. Xie, Q.-J. Wang (2008). Two-dimensional steady-state thermal elasto-plastic contact of rough surfaces.DOI
Zhong-Hong Bu, Geng Liu, Liyan Wu, Zeng-Min Liu (2008). Kinematics and Statics Analysis for Power Flow Planet Gear Trains.DOI
Geng Liu (2008). Simulation-flow Modeling of Mechanical Product Based on EMF and GEF. Jisuanji gongcheng.
Geng Liu (2008). Study on New Numerical Method for Acoustic Sensitivity in Car Cab. Audio Engineering.
王毅，吴立言，刘更（2007）. 机械系统的刚-柔耦合模型建模方法研究. 《系统仿真学报》.
Qin Xie, Geng Liu, Q Jane Wang, Tianxiang Liu (2007). Elastic-plastic asperity contacts of nitrided steel.
Geng Liu (2007). Research of Modeling Flexible-rigid System Based on Mechanism. Jisuanji fangzhen.
Q. Xie, Geng Liu, Tianxiang Liu, Jane Q. Wang (2006). Elastic-Plastic Contact Analysis of Materials with Gradient Yield Strength.DOI
Tianxiang Liu, Geng Liu, Q. J. Wang (2006). An Element-Free Galerkin-Finite Element Coupling Method for Elasto-Plastic Contact Problems.DOI
Geng Liu, Tianxiang Liu, Q. Xie (2006). Thermal Effects on Elasto-Plastic Contacts between Rough Surfaces.DOI
Tianxiang Liu, Geng Liu, Q. Xie, Q. J. Wang (2006). An EFG-FE Coupling Method for Microscale Adhesive Contacts.DOI
Rui-Ting Tong, Geng Liu, Q. Zeng, Tianxiang Liu (2006). Thermal Elasto-Plastic Asperity Contacts of Layered Media.DOI
Le Chen, Geng Liu, Hai-Wei Wang（2006）. 基于.NET用C#实现钩子的方法研究.
Hai Wei Wang, Geng Liu, Li Yan Wu (2006). Research on Integration Technology of Numerical Engineering Collaborative Design and Simulation Platform. Materials science forum.DOI
Tianxiang Liu, Geng Liu, Q. Xie (2005). A Two-Dimensional Adaptive Elasto-Plastic Contact Model of Rough Surfaces.DOI
刘天祥，刘更（2003）. 二维接触问题的无网格伽辽金-有限元耦合方法. 《西北工业大学学报》.
Geng Liu, Jun Zhu, Lie Yu, Q. Wang (2001). Elasto-Plastic Contact of Rough Surfaces.DOI
Geng Liu, Q. Wang, Shuangbiao Liu (2001). A Three-Dimensional Thermal-Mechanical Asperity Contact Model for Two Nominally Flat Surfaces in Contact.DOI
Shuangbiao Liu, Q. Wang, Geng Liu (2000). A versatile method of discrete convolution and FFT (DC-FFT) for contact analyses.DOI
Geng Liu, Q. Wang, Chih Lin (1999). A Survey of Current Models for Simulating the Contact between Rough Surfaces.DOI
Xiongqi Peng, Geng Liu, Liyan Wu, G. R. Liu, K.Y. Lam (1998). A stochastic finite element method for fatigue reliability analysis of gear teeth subjected to bending. Computational Mechanics.DOI
Geng Liu, Dongqing He, Y.-W. Shen (1992). A quasi-frontal subspace iteration method for finite element dynamic analysis and its application. Computer Methods in Applied Mechanics and Engineering.DOI