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Chinese Academy of Sciences Institutional Repositories Grid
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High-quality dissimilar friction stir welding of Al to steel with no contacting between tool and steel plate 期刊论文  OAI收割
MATERIALS CHARACTERIZATION, 2022, 卷号: 191, 页码: 7
作者:  
Zhang, M.;  Wang, Y. D.;  Xue, P.;  Zhang, H.;  Ni, D. R.
  |  收藏  |  浏览/下载:55/0  |  提交时间:2022/09/16
辽东湾北部钻孔磁性地层年代框架及地质意义 期刊论文  OAI收割
第四纪研究, 2020, 卷号: 40, 期号: 3, 页码: 616-632
作者:  
王忠蕾;  郑洪波
  |  收藏  |  浏览/下载:33/0  |  提交时间:2020/09/08
Control on the size of porphyry copper reserves in the North Balkhash-West Junggar Metallogenic Belt 期刊论文  OAI收割
LITHOS, 2019, 卷号: 328, 页码: 244-261
作者:  
Li, Changhao;  Shen, Ping;  Pan, Hongdi;  Seitmuratova, Eleonora
  |  收藏  |  浏览/下载:61/0  |  提交时间:2019/05/20
Gender consistency and difference in healthy adults revealed by cortical thickness 期刊论文  OAI收割
NEUROIMAGE, 2010, 卷号: 53, 期号: 2, 页码: 373-382
作者:  
Lv, Bin;  Li, Jing;  He, Huiguang;  Li, Meng;  Zhao, Mingchang
收藏  |  浏览/下载:37/0  |  提交时间:2015/08/12
Inversion for oceanic lithosphere parameters and modeling of basin formation due to lithospheric stretching based on varied-parameters plate model 期刊论文  OAI收割
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2009, 卷号: 52, 期号: 8, 页码: 2056-2063
作者:  
Chen Lin;  Song Hai-Bin;  Liu Hong;  Song Yang
  |  收藏  |  浏览/下载:23/0  |  提交时间:2018/09/26
Inversion for oceanic lithosphere parameters and modeling of basin formation due to lithospheric stretching based on varied-parameters plate model 期刊论文  OAI收割
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2009, 卷号: 52, 期号: 8, 页码: 2056-2063
作者:  
Chen Lin;  Song Hai-Bin;  Liu Hong;  Song Yang
  |  收藏  |  浏览/下载:24/0  |  提交时间:2018/09/26
Study of micro-actuator with electrostatic actuating (EI CONFERENCE) 会议论文  OAI收割
ICO20: MEMS, MOEMS, and NEMS, August 21, 2005 - August 26, 2005, Changchun, China
作者:  
Liu C.-X.;  Liu C.-X.
收藏  |  浏览/下载:17/0  |  提交时间:2013/03/25
The micro-actuator with the torsion beam and the cantilever beam on silicon is designed and analyzed  which is actuated by electrostatic force. Based on the torsion dynamics theory  the technique and relative formula are presented for analyzing the actuating voltage and the switching time  on which the effect of the air squeeze film damping is already considered. The optimized results of the structural parameters are compared between this technique and the finite element modeling (FEM). The optimized result of parameters is as: length  width and thickness of the torsion beam are 700  12 and 10m  length and width of the cantilever beam are 1900 and 1000m  length and width of the balance beam are 100 and 1000m  and distance of the upper and lower electrodes is 55m  respectively. The actuating voltage is about 50 V  and the switching time Toff and Ton are about 5 and 12 ms  respectively. The computed results show that the air squeeze film damping is an important factor for the study of dynamic response on micro-actuator. Finally  an optical technique is described for the measurement of the actuating voltage and switching time of the device  and the difference between the experimental results and theoretical datum is discussed.