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Basic Information

Name: 刘恒
E-Mail:
Education Level: With Certificate of Graduation for Doctorate Study
Professional Title: 教授
Status: Employed
Alma Mater: 西安交通大学
College: School Of Mechanical Engineering
Discipline: Mechanical Engineering

Education & Teaching

Teaching Information

Scientific Research

-Papers

[1].Zheng Yuan, Song Feng,Jun Tan, Heng Liu.A Passive Ferro-particle Sensor of Lube-oil Based on Single Permanent Magnetic Ring,2021
[2].Yang Zhao; Heng Liu; Bowen Fan.Traction Effects on the Dynamics of Ball Bearings,2021
[3].Nanshan Wang, Heng Liu, Yi Liu, Qidan Wang and Shemiao Qi.Effect of a transverse crack on the dynamic behaviours of a 3D rod-fastening rotor bearing system,2021
[4].Yang Zhao , Heng Liu.Analysis of the effect of surface topography on lubrication using heterogeneous multiscale method,2021
[5].Zhao, Yang; Liu, Heng; Wang, Nanshan; Fan, Bowen; Li, Meng.Friction Analysis of Anisotropic Surface for Viscoelastic Material,2021
[6].Wang,Nanshan;Liu,Heng;Liu,Yi.Normal fractal contact stiffness model among three disks of rod=fastening rotor system with considering friction and the asperities interaction,2020
[7].Hui Li,Hao Li,Yi Liu,Heng Liu.Dynamic characteristics of ball bearing with flexible cage lintel and wear,2020
[8].Wang,Nanshan;Liu,Heng;Liu,Yi;Wang,Qidan;Qi ,Shemiao Qi ;Xu,zhidong.Effect of a transverse crack on the dynamic behaviours of a 3D rod-fastening rotor bearing system,2020
[9].Wang,Nanshan;Liu,Heng;Wang,Qidan;Qi ,Shemiao Qi ;Liu Yi.Expermental dynamic analysis of road-fastening rotao bearing system with a transverse crack,2020
[10].Hui Li,Heng Liu,Shemiao Qi and Yi Liu.A high-speed rolling bearing test rig supported by sliding bearing,2020
[11].Hui Li,Heng Liu,Shemiao Qi and Fengtao Wang.On the dynamic characteristics of ball bearing with cage broken,2020
[12].H Tang,H Liu ,Y Zhao,G Tian , Z Xu.Analysis of mechanics around a localised surface defect of cylindrical roller bearing,2018
[13].Dawei Huang, Yi Liu, Heng Liu and Jun Yi.Resonances of elastic rotor induced by roller bearing with consideration of cage vibration,2017
[14].Yi Liu, Heng Liu and BoWen Fan.Nonlinear dynamic properties of disk-bolt rotor with interfacial cutting faults on assembly surfaces,2017
[15].Yi Liu, Heng Liu and Bowen Fan.Numerical analysis on the static–dynamic coupling influences of parallelism flaw in disc-rod rotor ball bearing system,2017
[16].Yi Liu and Heng Liu.Dynamic behaviors of three dimensional rod disk rotor rolling bearing system,2017
[17].Yi Liu and Heng Liu.Nonlinear dynamic characteristics of a three-dimensional rod-fastening rotor bearing system,2017
[18].Zhi-xiang Liu, Cong Xu, Meng Li, Qi Wang and Heng Liu.Study on the rotational speed of bearing cage based on ultrasonic measurement,2017
[19].Yi Liu,Heng Liu,Nanshan Wang.Effects of typical machining errors on the nonlinear dynamic characteristics of the rod-fastened rotor bearing system,2016
[20].Meng Li, Heng Liu, Cong Xu, Minqing Jing & Guihua Dong.Ultrasonic measurement of cylindrical roller bearing lubricant-film distribution with two juxtaposed transducers,2016
[21].Wang Feng-Tao,Hongwei Fan,Heng Liu.Investigation on contact angle of angular ball bearing,2016
[22].Yupeng Yu, Heng Liu, Yuquan Ni, and Minqing Jing.The effect of coupled lateral and torsional vibrations of an unbalanced Jeffcott rotor supported by roller bearings,2016
[23].Yang Zhao, Guihua Dong, Heng Liu, Fengtao Wang, Meng Li and Minqing Jing.High frequency vibration analysis of ball bearings under radial loads,2016
[24].Yi Liu, Heng Liu, Wei Yan and Minqing Jing.Image method for measuring normal interfacial stiffness,2015
[25].Meng Li,Heng Liu,Cong Xu,Minqing Jing,Wenhui Xin.Ultrasonic measurement of cylindrical roller bearing lubrication using high pulse repletion rates,2015
[26].Guihua Dong, Yao Liu, Minqing Jing, Fengtao Wang and Heng Liu.Effect of elastohydrodynamic lubrication on the dynamic analysis of ball bearing,2015
[27].Jun Yi, Heng Liu, Yi Liu and Minqing Jing.Global nonlinear dynamic characteristics of rod-fastening rotor supported by ball bearings,2014
[28].Fengtao Wang, Minqing Jing, Jun Yi1, Guihua Dong, Heng Liu and Bowen j.Dynamic modelling for vibration analysis of a cylindrical roller bearing due to localized defects on raceways（杂志年度最佳论文奖）,2014
[29].Hong-Wei Fan, Min-Qing』ing, Heng Liu and Ting-Ting Yang .New machine tool motorized spindle integrated with one electromagnetic ring balancer driven by optimal square wave,2014
[30].Jun Yi1,2, Heng Liu, Fengtao Wang, Meng Li, and Minqing Jing.The resonance effect induced by the variable compliance vibration for an elastic rotor supported by roller bearings,2014
[31].Hongwei Fan,Minqing Jing,Renchao Wang,Heng Liu,Jingjuan Zhi.New electromagnetic ring balancer for active imbalance compensation of rotating machinery,2014
[32].Meng Li,MinqingJing n, ZengfanChen,HengLiu.An improved ultrasonic method for lubricant-film thickness measurement in cylindrical roller bearings under light radial load,2014
[33].Guihua Dong,MinqingJing n, ZengfanChen,HengLiu.On the elastic stress field of tilting roller pairs considering thermal elastohydrodynamic lubrication,2014
[34].Jun Yi, Bitao Pang, Heng Liu, FengtaoWang, Bowen Ji and Minqing Jing.Influence of misalignment on nonlinear dynamic characteristics for matched bearings-rotor system,2013
[35].Yi Liu, Heng Liu, Jun Yi and Minqing Jing.Investigation on the Stability and Bifurcation of rod-fastening rotor bearing system,2013
[36].Kaibo Lu · Minqing Jing · Xiaoli Zhang · Guihua Dong · Heng Liu.An effective optimization algorithm for multipass turning of flexible workpieces,2013
[37].Yi Liu，Heng Liu，Jun Yi，Minqing Jing.Investigation on the stability and bifurcation of a 3D rotor-bearing system,2013
[38].Kaibo Lu ，Minqing Jing ， Xiaoli Zhang ， Heng Liu.Optimization of sequential subdivision of depth of cut in turning operations using dynamic programming,2013
[39].Liu Heng，Fan Hongwei，Jing Minqing等.Development and study on automatic balancer basedon counter weight by magnetic force,2013
[40].刘意, 刘恒, 易均, 王为民.切向接触刚度测量方法的理论改进,2012
[41].Liu Heng, Liu Yi, Song Xuebin, etc..Nonlinear dynamic effect of thrust bearing on a flexible rotor bearing system,2012
[42].刘恒，刘意，王为民.接触界面法向刚度等效的新方法,2011
[43].宋学宾，刘恒等.推力轴承对柔性转子系统的非线性动力影响,2011
[44].刘恒，陈丽.周向均布拉杆柔性组合转子轴承系统的非线性动力特性,2010
[45].LIU HENG, CHEN LI etc.NONLINEAR DYNAMIC ANALYSIS OF A FLEXIBLE ROD FASTENING ROTOR BEARING SYSTEM,2010
[46].李辉光，刘恒等.控制时滞对负刚度Duffing系统动力学特性的影响,2007

-Projects

-Patents

-Publications