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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
金属研究所 [2]
长春光学精密机械与物... [1]
上海微系统与信息技术... [1]
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OAI收割 [4]
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期刊论文 [3]
会议论文 [1]
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2023 [1]
2019 [1]
2012 [1]
2001 [1]
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Physics, C... [1]
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Modeling and Experimental Investigation of U-R Relationship of AA6061-T6 Tubes Manufactured via Free Bending Forming Process
期刊论文
OAI收割
MATERIALS, 2023, 卷号: 16, 期号: 23, 页码: 16
作者:
Abd El-Aty, Ali
;
Cheng, Cheng
;
Xu, Yong
;
Hou, Yong
;
Tao, Jie
  |  
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2024/01/07
3D free bending forming
aluminum alloy tube
U-R relation curve
finite element simulation
forming experiment
Wall thickness distribution of Cu-Al bimetallic tube based on free bending process
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF MECHANICAL SCIENCES, 2019, 卷号: 150, 页码: 12-19
作者:
Guo, Xunzhong
;
Wei, Wenbin
;
Xu, Yong
;
Abd El-Aty, Ali
;
Liu, Hai
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2021/02/02
Free bending
Bimetallic tube
Finite element analysis
Strain neutral layer
U-R curve
Wall thickness distribution
Study of horizontal shafting with spherical four-way structure (EI CONFERENCE)
会议论文
OAI收割
2012 International Conference on Optoelectronics and Microelectronics, ICOM 2012, August 23, 2012 - August 25, 2012, Changchun, China
作者:
Yang L.
;
Yang L.
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2013/03/25
Altazimuth photoelectric theodolite level shaft U-type and T-type structure
but with the expanding field of applications of photoelectric theodolite
the horizontal shaft structure occur great changes. For example
in the marine environment
shipboard conditions
the instrument has a waterproof
corrosion-resistant
easy maintenance and other functions
while carrier-based optoelectronic devices from a single visible television configure the development of integrated infrared system and ranging system as one of the single-station measurement system
due to the spherical structure has sufficient internal space exactly adapted to this need. In this paper
the horizontal axis of a spherical four-way structure. From aspects of the spherical four-way split in the form and shafting design and finite element analysis of the detailed design. A spherical four-way horizontal axis system
diameter 550mm
weight 19kg sphere
in the 40kg load
the maximum deformation of 3.3m
fully meet the requirements. The shaft of the structure of the shaking is less than 2 arc seconds
the vibration test
the re-examination instrument accuracy change is less than 1 arc seconds. Verify that the structure is stable and reliable. 2012 IEEE.
Kondo-type transport through a quantum dot under magnetic fields
期刊论文
OAI收割
PHYSICAL REVIEW B, 2001, 卷号: 63, 期号: 23, 页码: 235306-235306
Dong, B
;
Lei, XL
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2012/03/24
SINGLE-ELECTRON TRANSISTOR
ANDERSON MODEL
FINITE-U
EQUILIBRIUM
IMPURITY
APPROXIMATION
CONDUCTANCE
TEMPERATURE
SYSTEM