中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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Dynamic investigation of a spatial multi-body mechanism considering joint clearance and friction based on coordinate partitioning method 期刊论文  OAI收割
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART C-JOURNAL OF MECHANICAL ENGINEERING SCIENCE, 2021, 卷号: 235, 期号: 24, 页码: 7569-7587
作者:  
Gao, Hua;  Zhai JY(翟敬宇);  Zhang H(张昊);  Han QK(韩清凯);  Liu JG(刘金国)
  |  收藏  |  浏览/下载:20/0  |  提交时间:2021/09/19
A deposit-feeder sea cucumber also ingests suspended particles through the mouth 期刊论文  OAI收割
JOURNAL OF EXPERIMENTAL BIOLOGY, 2020, 卷号: 223, 期号: 24, 页码: 5
作者:  
Mohsen, Mohamed;  Zhang, Libin;  Sun, Lina;  Lin, Chenggang;  Liu, Shilin
  |  收藏  |  浏览/下载:41/0  |  提交时间:2021/04/21
A deposit-feeder sea cucumber also ingests suspended particles through the mouth 期刊论文  OAI收割
JOURNAL OF EXPERIMENTAL BIOLOGY, 2020, 卷号: 223, 期号: 24, 页码: jeb230508
作者:  
Mohsen, Mohamed;  Zhang, Libin;  Sun, Lina;  Lin, Chenggang;  Liu, Shilin
  |  收藏  |  浏览/下载:59/0  |  提交时间:2021/12/01
Positional accuracy analysis of welding robot under mechanism clearance and elastic deformation 会议论文  OAI收割
Guilin, China, 2016-6
作者:  
Mao Yijian;  Jing Fengshui;  Liang Zize;  Fang Zaojun,
  |  收藏  |  浏览/下载:228/0  |  提交时间:2018/05/04
Combinatorial Pharmacophore Modeling of Organic Cation Transporter 2 (OCT2) Inhibitors: Insights into Multiple Inhibitory Mechanisms 期刊论文  OAI收割
MOLECULAR PHARMACEUTICS, 2013, 卷号: 10, 期号: 12, 页码: 4611-4619
作者:  
Xu, Yuan;  Liu, Xian;  Li, Shanshan;  Zhou, Nannan;  Gong, Likun
  |  收藏  |  浏览/下载:28/0  |  提交时间:2019/01/08
Contact-impact analys with clearance hinge in flexible multi-body system (EI CONFERENCE) 会议论文  OAI收割
2nd Annual Conference on Electrical and Control Engineering, ICECE 2011, September 16, 2011 - September 18, 2011, Yichang, China
Ge M.; Jia H.; Liu B.
收藏  |  浏览/下载:52/0  |  提交时间:2013/03/25
Hinge in mechanical systems exist small clearance and contact deformation  After consideration of flexible components  cause the system to the wear and tear  impact force reduced at the clearance  noise  contact time increased  vibration  contact-impact areas expand and clearance also caused disturbance of the rod angular velocity of the linkage. 2011 IEEE.  reliability reduce or even failure[1]. Therefore  the hinge clearance and the impact of flexible components in kinetic models should be considered. In this paper  a nonlinear spring-damper hinge clearance model is considered to establish mechanical system structure of dynamic equations[46]  through a four-bar linkage hinge with multi-clearance rotation of ADAMS dynamic simulation for dynamics simulation study. Simulation results show that hinge clearance and link flexible in Four-link mechanism dynamics have a great impact on performance: connection with the clearance lead to pin holes to produce a series of collisions  and a larger initial impact force  
A kinetic model of transcription initiation by RNA polymerase 期刊论文  OAI收割
JOURNAL OF MOLECULAR BIOLOGY, 2008, 卷号: 378, 期号: 3, 页码: 520-529
作者:  
Xue, Xiao-chuan;  Liu, Fei;  Ou-Yang, Zhong-can;  Xue, XC , Tsinghua Univ, Ctr Adv Study, Beijing 100084, Peoples R China
  |  收藏  |  浏览/下载:38/0  |  提交时间:2012/08/02