中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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Template Deformation-Based 3-D Reconstruction of Full Human Body Scans From Low-Cost Depth Cameras 期刊论文  OAI收割
ieee transactions on cybernetics, 2017, 卷号: 47, 期号: 3, 页码: 695-708
作者:  
Liu, Zhenbao;  Huang, Jinxin;  Bu, Shuhui;  Han, Junwei;  Tang, Xiaojun
收藏  |  浏览/下载:41/0  |  提交时间:2017/04/06
Quantitative understanding of anomalous slip in Mo 期刊论文  OAI收割
PHILOSOPHICAL MAGAZINE, 2015, 卷号: 95, 期号: 19, 页码: 2026-2045
Yang, J. B.; Zhang, Z. J.; Zhang, Z. F.
收藏  |  浏览/下载:21/0  |  提交时间:2016/04/21
An efficient remedy for the false volume expansion of DDA when simulating large rotation 期刊论文  OAI收割
COMPUTERS AND GEOTECHNICS, 2015, 卷号: 70, 页码: 18-23
作者:  
Jiang, W.;  Zheng, H.
  |  收藏  |  浏览/下载:26/0  |  提交时间:2018/06/05
Corrosion behavior of biomedical Ti-24Nb-4Zr-8Sn alloy in different simulated body solutions 期刊论文  OAI收割
Materials Science & Engineering C-Materials for Biological Applications, 2013, 卷号: 33, 期号: 4, 页码: 2159-2167
Y. Bai; Y. L. Hao; S. J. Li; Y. Q. Hao; R. Yang; F. Prima
收藏  |  浏览/下载:23/0  |  提交时间:2013/12/24
Design and implementation of a single actuated bio-mimetic robotic fish (EI CONFERENCE) 会议论文  OAI收割
2012 9th IEEE International Conference on Mechatronics and Automation, ICMA 2012, August 5, 2012 - August 8, 2012, Chengdu, China
作者:  
Wang X.;  Wang X.;  Wang X.
收藏  |  浏览/下载:54/0  |  提交时间:2013/03/25
Elastic properties of Ti-24Nb-4Zr-8Sn single crystals with bcc crystal structure 期刊论文  OAI收割
Acta Materialia, 2011, 卷号: 59, 期号: 8, 页码: 3081-3090
Y. W. Zhang; S. J. Li; E. G. Obbard; H. Wang; S. C. Wang; Y. L. Hao; R. Yang
收藏  |  浏览/下载:28/0  |  提交时间:2012/04/13
多模态仿生两栖机器人设计与控制 学位论文  OAI收割
工学博士, 中国科学院自动化研究所: 中国科学院研究生院, 2009
作者:  
杨清海
收藏  |  浏览/下载:122/0  |  提交时间:2015/09/02
Fabrication and testing 600mm diameter brazing SiC mirror (EI CONFERENCE) 会议论文  OAI收割
4th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, November 19, 2008 - November 21, 2008, Chengdu, China
作者:  
Wang X.;  Zhang X.-J.;  Zhang Z.-Y.;  Zhang Z.-Y.;  Wang X.
收藏  |  浏览/下载:24/0  |  提交时间:2013/03/25
SiC is a preferential material for space large aperture mirror at present. Aperture of 1 meter sic mirror can meet most requirements of space optical systems. For larger aperture sic mirror  it is not economical and safe to make the monolithic body directly. The SiC mirror brazed assembly with several segments can solve these problems. In this paper  one 600 mm sic plane mirror as demonstration welded with 3 radial segments is roughly grinded to the required figure at first  then the mirror is finely grinded and polished by CCOS technology  the RMS of the figure error is less than 1/20 ( = 632.8nm) finally. The problems of the preferential removal near braze joint and material removing rate influenced by deformation of mirror surface are solved. Methods of reducing the residual stress of mirror are discussed. At last  some measurements and experiments are carried on  and the results conclude that the brazed SiC mirror can meet the requirement of large aperture optical systems. 2009 SPIE.