机构

• 工程热物理研究所 [2]
• 长春光学精密机械与物... [1]
• 武汉岩土力学研究所 [1]
• 兰州化学物理研究所 [1]

采集方式

• OAI收割 [5]

内容类型

• 期刊论文 [4]
• 会议论文 [1]

发表日期

• 2023 [1]
• 2022 [1]
• 2012 [1]
• 2009 [2]

学科主题

• Engineerin... [1]

筛选

浏览/检索结果: 共5条，第1-5条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Sliding modes of fault activation under constant normal stiffness conditions 期刊论文  OAI收割 JOURNAL OF ROCK MECHANICS AND GEOTECHNICAL ENGINEERING, 2023, 卷号: 15, 期号: 5, 页码: 1213 作者:  Zhang, Chuanqing;  Xu, Jie;  Jin, Shengji;  Cui, Guojian;  Guo, Yuhang   |  收藏  |  浏览/下载：26/0  |  提交时间：2023/08/02 Fault activation  Rock friction mechanics  Sliding modes  Constant normal stiffness (CNS)  Displacement-controlled loading rates  Rockburst   A link to connect the friction properties calculated under constant load and constant interface distance models 期刊论文  OAI收割 Materials Today Communications, 2022, 期号: 34, 页码: 105062 作者:  Yunfeng Wang;  Minghao Li;  Wenhao He;  Zhibin Lu   |  收藏  |  浏览/下载：28/0  |  提交时间：2024/01/02 Two-dimension material friction properties  Constant load  Constant interface distance  First-principles   Parameters estimation of BLDC motor for energy storage system (EI CONFERENCE) 会议论文  OAI收割 10th World Congress on Intelligent Control and Automation, WCICA 2012, July 6, 2012 - July 8, 2012, Beijing, China Wu J. 收藏  |  浏览/下载：20/0  |  提交时间：2013/03/25 This paper presents a statistical method to estimate the parameters of the brushless dc (BLDC) motor of a flywheel system for energy storage. The principle of the estimation is based on least square estimation under a reasonable constraint. Method is suitable to avoid using complicated test apparatus. Torque constant  static friction coefficient  vicious friction coefficient and inertia moment can be estimated. Furthermore  copper loss  iron loss  mechanical loss and other loss can be computed from these estimation and measurement data. By the proposed method  it is demonstrated experimentally that accuracy estimation can be achieved. 2012 IEEE.   The Entrance Effect on Gases Flow Characteristics in Micro-tube 期刊论文  OAI收割 JOURNAL OF THERMAL SCIENCE, 2009, 卷号: 18, 期号: 4, 页码: 353,357 Chengwen Li; Li Jia*; Tiantian Zhang 收藏  |  浏览/下载：56/0  |  提交时间：2013/01/09 microchannel  the length of entrance region  entrance effect  constant friction  method of cutting tube   The Entrance Effect on Gases Flow Characteristics in Micro-tube 期刊论文  OAI收割 JOURNAL OF THERMAL SCIENCE, 2009, 卷号: 18, 期号: 4, 页码: 353,357 作者:  Chengwen Li;  Li Jia*;  Tiantian Zhang   |  收藏  |  浏览/下载：26/0  |  提交时间：2013/01/09 Microchannel  The Length Of Entrance Region  Entrance Effect  Constant Friction  Method Of Cutting Tube