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浏览/检索结果: 共3条，第1-3条 帮助 限定条件 发表日期：2020     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Dynamic characteristics of compound fault in deep groove ball bearing 期刊论文 Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology, 2020, 卷号: 52, 期号: 1, 页码: 133-140 作者:  Wang, Kai;  Yan, Changfeng;  Wang, Fengtao;  Chang, Binquan;  Wu, Lixiao 收藏  |  浏览/下载：11/0  |  提交时间：2020/11/14 Condition monitoring  Deep groove ball bearings  Dynamic models  Vibration analysis  Bearing condition monitoring  Compound faults  Dynamic characteristics  Excitation mechanisms  Fault characteristics  Hertz contact theory  Slipping  Time varying   5-DOF Dynamic Modeling of Rolling Bearing with Local Defect considering Comprehensive Stiffness under Isothermal Elastohydrodynamic Lubrication 期刊论文 Shock and Vibration, 2020, 卷号: 2020 作者:  Yan, Pengfei;  Yan, Changfeng;  Wang, Kai;  Wang, Fengtao;  Wu, Lixiao 收藏  |  浏览/下载：15/0  |  提交时间：2020/11/14 Defects  Degrees of freedom (mechanics)  Film thickness  Isotherms  Lubricating oils  Roller bearings  Stiffness  Degree of freedom (dof)  Elastohydrodynamic lubrications (EHL)  Isothermal elastohydrodynamic lubrication  Life predictions  Lubrication oil film  Oil film thickness  Vibration amplitude  Vibration characteristics   Dynamic Modeling and Analysis of Rolling Bearing with Compound Fault on Raceway and Rolling Element 期刊论文 Shock and Vibration, 2020, 卷号: 2020 作者:  Zhang, Xin;  Yan, Changfeng;  Liu, Yaofeng;  Yan, Pengfei;  Wang, Yubo 收藏  |  浏览/下载：18/0  |  提交时间：2020/11/14 Defects  Degrees of freedom (mechanics)  Failure analysis  Frequency domain analysis  Vibration analysis  Degree of freedom (dof)  Frequency domains  Mechanical equipment  Model and analysis  Rolling Element Bearing  Vibration amplitude  Vibration characteristics  Vibration response