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CAS IR Grid
机构
金属研究所 [3]
长春光学精密机械与物... [2]
自动化研究所 [1]
武汉岩土力学研究所 [1]
西安光学精密机械研究... [1]
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OAI收割 [8]
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期刊论文 [5]
会议论文 [2]
学位论文 [1]
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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
3-D reconstruction
deformation optimization
depth cameras
full human body
template deformation
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
anomalous slip
plastic deformation
hexagonal dislocation network
molybdenum
body-centred cubic
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
Discontinuous deformation analysis (DDA)
Rigid body rotation
Volume expansion
Configuration update
Local frame
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
Biomedical titanium alloy
Corrosion behavior
Simulated body solutions
Potentiodynamic polarization
EIS
in-vitro corrosion
electrochemical impedance spectroscopy
elastic-deformation behavior
titanium-alloys
ti-6al-4v alloy
artificial saliva
implants
ti
resistance
vanadium
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
The mechanical structure of a single actuated bio-mimetic robotic fish was designed based on forced vibration responses of a non-prismatic cantilever which mimicked the fish body deformation. To realize the cruising
turning and burst-and-coast moving modes
the hardware system based on the micro controller unit STM32F103C8T6 and the control were developed. The state variable feedback method and PID method were used to design the control algorithms respectively. The simulation and experimental results showed that the whole system could imitate the swimming of the real fish. 2012 IEEE.
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
Titanium alloy
Body-centered cubic crystal
Elastic moduli
Elastic
constants
Elastic deformation
plastic-deformation
youngs modulus
gum metal
behavior
superelasticity
alloys
mechanism
symmetry
strength
silicon
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
两栖机器人
机构设计
可变构型
CPG控制
多模态运动
Amphibious robot
mechanical design
body deformation
CPG control
multi-mode motion
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.