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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
力学研究所 [3]
金属研究所 [2]
长春光学精密机械与物... [1]
海洋研究所 [1]
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OAI收割 [7]
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期刊论文 [5]
会议论文 [2]
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2019 [2]
2018 [1]
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2011 [2]
1991 [1]
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Buckling of beams with finite prebuckling deformation
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2019, 卷号: 165, 页码: 148-159
作者:
Su YW(苏业旺)
;
Zhao HY(赵红玉)
;
Liu SY
;
Li R
;
Wang YH
  |  
收藏
  |  
浏览/下载:60/0
  |  
提交时间:2019/05/29
Buckling
Three-point bending
Critical buckling load
Finite deformation mechanics
Stretchable electronics
“有限初始变形”屈曲实验和理论研究(英文)
会议论文
OAI收割
中国黑龙江哈尔滨, 2018年11月23日至25日
作者:
苏业旺
;
赵宏宇
;
黄永安
  |  
收藏
  |  
浏览/下载:44/0
  |  
提交时间:2019/11/21
buckling
three-point bending
critical buckling load
finite deformation mechanics
stretchable electronics
Corrosion and 3D crack-propagation Behaviors in Reinforced Concrete Subjected to Bending Load in Simulated Marine Environment
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE, 2016, 卷号: 11, 期号: 10, 页码: 8779-8796
作者:
Jin, Zuquan
;
Zhao, Xia
;
Zhao, Tiejun
;
Yang, Li
收藏
  |  
浏览/下载:35/0
  |  
提交时间:2017/03/21
reinforced concrete
potentiostatic acceleration
bending load
X-CT
marine environment
Design and test of pointing mirror assembly for spaceborne remote sensing camera (EI CONFERENCE)
会议论文
OAI收割
2011 International Conference on Electronics, Communications and Control, ICECC 2011, September 9, 2011 - September 11, 2011, Ningbo, China
作者:
Chen W.
收藏
  |  
浏览/下载:39/0
  |  
提交时间:2013/03/25
In order to ensure the surface figure of the pointing mirror (460mm long
290mm wide) in spaceborne remote sensing camera
Silicon Carbide was selected as the mirror material. The form of composite triangular and rectangular and the combination of open and closed back was explored in the lightweight design. A new kinematic mount and flexible structure in axis is used to hold the mirror around the lateral surface. The structure can minimize distortions induced by coefficient of thermal expansion mismatch among the materials. This eliminates the bending of the integral mount under the weight of the mirror. Optical performance of the mirror was analyzed under gravity load and temperature load using finite element method. Predicted surface figure error based on the removal of bias
tilt and power was calculated using an in-house Matlab script for mirrors. The pointing mirror assembly was tested using open loop servo control. And the surface figure was checked using interferometer. Surface figure accuracy is better than 1/30 ( 632.8nm
rms). The results show that the kinematic mount induces minimal figure error on the optical surface. 2011 IEEE.
Internal Stress Distribution Model of the Magnetomechanical Hysteresis of Fe-Cr-Al Based Alloys
期刊论文
OAI收割
Journal of Materials Science & Technology, 2011, 卷号: 27, 期号: 5, 页码: 471-474
R. R. Lin
;
W. Jin
;
M. Z. Cao
;
R. Yang
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2012/04/13
Magnetomechanical damping
Static load
Smith-Birchak model
3-point
bending
A NEW EVALUATION PROCEDURE FOR CRACK CLOSURE
期刊论文
OAI收割
International Journal of Fatigue, 1991, 卷号: 13, 期号: 4, 页码: 327-331
D. L. Chen
;
B. Weiss
;
R. Stickler
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2012/04/14
crack closure
bending tests
load-displacement curves
strain gauges
displacement gauge
fatigue
propagation