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Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共13条,第1-10条 帮助

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Improving the mechanical reliability of shape memory bulk metallic glass composites by mechanical training 期刊论文  OAI收割
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2022, 卷号: 833, 页码: 7
作者:  
Zhao, Ziyan;  Yan, Zurun;  Mu, Juan;  Zhang, Haifeng;  Wang, Yandong
  |  收藏  |  浏览/下载:34/0  |  提交时间:2022/07/01
Bilayer graphene-covered Cu flexible electrode with excellent mechanical reliability and electrical performance 期刊论文  OAI收割
JOURNAL OF MATERIALS RESEARCH, 2019, 卷号: 34, 期号: 21, 页码: 3645-3653
作者:  
Yang, Yu-Jia;  Zhang, Bin;  Wan, Hongyuan;  Liu, Kun;  Zhang, Guang-Ping
  |  收藏  |  浏览/下载:15/0  |  提交时间:2021/02/02
Bilayer graphene-covered Cu flexible electrode with excellent mechanical reliability and electrical performance 期刊论文  OAI收割
JOURNAL OF MATERIALS RESEARCH, 2019, 卷号: 34, 期号: 21, 页码: 3645-3653
作者:  
Yang, Yu-Jia;  Zhang, Bin;  Wan, Hongyuan;  Liu, Kun;  Zhang, Guang-Ping
  |  收藏  |  浏览/下载:21/0  |  提交时间:2021/02/02
A Reliability Allocation Method of CNC Lathes Based on Copula Failure Correlation Model 期刊论文  OAI收割
Chinese Journal of Mechanical Engineering, 2018, 卷号: 31, 期号: 1, 页码: 1-9
作者:  
Wang Hao;  Zhang YiMin;  Yang Zhou
  |  收藏  |  浏览/下载:15/0  |  提交时间:2021/02/26
Reliability allocation for the mechanical system of autonomous underwater vehicles 会议论文  OAI收割
OCEANS 2016 - Shanghai, Shanghai, China, April 10-13, 2016
作者:  
Yang Y(杨翊);  Yi RW(衣瑞文);  Zhu XH(朱兴华);  Hu ZQ(胡志强);  Lin Y(林扬)
收藏  |  浏览/下载:23/0  |  提交时间:2016/08/10
Micro-electro-mechanical systems capacitive ultrasonic transducer with a higher electromechanical coupling coefficient 期刊论文  OAI收割
Micro & Nano Letters, 2015, 卷号: 10, 期号: 10, 页码: 4
作者:  
Miao, J(苗静);  Shen, WJ(沈文江);  He, CD;  Xue, CY;  Xiong, JJ
收藏  |  浏览/下载:84/0  |  提交时间:2015/12/31
silicon  elemental semiconductors  silicon-on-insulator  wafer bonding  electromechanical effects  ultrasonic transducers  capacitive transducers  micromechanical devices  micromachining  vibrations  membranes  finite element analysis  reliability  capacitance  electromechanical coupling coefficient  capacitive micromachined ultrasonic transducer  impedance matching  propagation medium  microelectromechanical system capacitive ultrasonic transducer  silicon on insulator  wafer bonding  optimum geometric dimensions  membrane mechanical vibration  electrical characteristics  finite-element analysis  operation mode  device safety  device reliability  equivalent stress  operation-collapse voltage  bottom electrodes  glass substrate surface  parallel parasitic capacitance  Si  SiO2  
Effects of Y2O3 Nanoparticles on Growth Behaviors of Cu6Sn5 Grains in Soldering Reaction 期刊论文  OAI收割
Journal of Electronic Materials, 2013, 卷号: 42, 期号: 12, 页码: 3552-3558
L. M. Yang; Z. F. Zhang
收藏  |  浏览/下载:25/0  |  提交时间:2013/12/24
Failure analysis for the mechanical system of Autonomous Underwater Vehicles 会议论文  OAI收割
2013 International Conference on Quality, Reliability, Risk, Maintenance, and Safety Engineering (QR2MSE), Chengdu, China, July 15-18, 2013
作者:  
Hu ZQ(胡志强);  Yang Y(杨翊);  Lin Y(林扬)
收藏  |  浏览/下载:36/0  |  提交时间:2013/12/26
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  
Vibration characteristic analysis of spot-welding robot based on ADAMS/Vibration 会议论文  OAI收割
Harbin, China, August 12-14, 2011
作者:  
Luo HT(骆海涛);  Liu YW(刘玉旺);  Wang HG(王洪光)
  |  收藏  |  浏览/下载:21/0  |  提交时间:2012/06/06