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Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
长春光学精密机械与物... [3]
武汉岩土力学研究所 [1]
沈阳自动化研究所 [1]
采集方式
OAI收割 [5]
内容类型
会议论文 [4]
期刊论文 [1]
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2014 [1]
2012 [1]
2006 [1]
2004 [2]
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有机玻璃研抛机器人自动化工艺研究
期刊论文
OAI收割
机械设计与制造, 2014, 期号: 8, 页码: 151-154
作者:
杨林
;
赵吉宾
;
刘广保
收藏
  |  
浏览/下载:66/0
  |  
提交时间:2014/11/03
机器人自动化研抛系统
有机玻璃(PMMA)
去除模型
参数优化
Robotic Automation Grinding And Polishing System
PMMA
The Material Removal Model
Parameter Optimization
Experimental study on formability of bulk metallic glass as mold for microstructure replication (EI CONFERENCE)
会议论文
OAI收割
作者:
Liu J.
;
Lin J.
;
Huang Y.
;
Liu J.
;
Liu J.
收藏
  |  
浏览/下载:74/0
  |  
提交时间:2013/03/25
La62Al14Cu12Ni12BMG is introduced as a substitute for silicon which was widely used as mold material for nanofabrication. For the purpose of precise microstructure replication and complete filling
effects of various imprint parameters
including imprint temperature
imprint time and compression load
on formability of La 62Al14Cu12Ni12BMG are studied and discussed. Scanning electron microscope images and results of thermal analysis are used to characterize the filling effect of La62Al 14Cu12Ni12BMG. In particular
correlations between time and thermodynamic properties are presented. Despite of its high viscosity at crystallization temperature and its narrow supercooled liquid region
La62Al14Cu12Ni12BMG is proved to be a durable and promising material which can precisely replicate the patterns of silicon mold and then transfer its own patterns on Ce 69Al10Cu20Co1BMG and PMMA. 2012 Elsevier B.V. All rights reserved.
The study on the epoxy resin compound X-ray refractive lens (EI CONFERENCE)
会议论文
OAI收割
ICO20: MEMS, MOEMS, and NEMS, August 21, 2005 - August 26, 2005, Changchun, China
作者:
Wang W.
;
Zhang J.
;
Zhang J.
;
Zhang J.
;
Wang W.
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  |  
浏览/下载:68/0
  |  
提交时间:2013/03/25
In this paper
the authors report their resent results of the study on the epoxy resin compound X-ray refractive lens. At the first
the theoretical results of the structure parameters for such a device are given. Then
the fabrication technologies are presented. They are deep soft X-ray lithography
mold-manufacturing and molding. The material of X-ray photoresist is PMMA
the mold is made of silicone rubber
and the material of the lens is epoxy resin. Some measured results by means of optical microscope and SEM are also shown. The structure height of the epoxy resin compound lens is measured to be 500 micrometers.
The study on the compound X-ray refractive lens using LIGA technique (EI CONFERENCE)
会议论文
OAI收割
MEMS/MOEMS Technologies and Applications II, November 10, 2004 - November 12, 2004, Beijing, China
作者:
Wang L.
;
Wang L.
;
Wang L.
;
Wang W.
;
Wang W.
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  |  
浏览/下载:47/0
  |  
提交时间:2013/03/25
A theoretical method of focusing X-rays by the compound X-ray refractive lens is presented in this paper. The authors report their resent theoretical results including the material selection and structure parameters for such a device. As an example
a compound X-ray refractive lens with PMMA material is designed. The detailed fabrication process of the PMMA compound lens by LIGA technology is described. Moreover
some measured results by means of SEM are also shown. The structure height of one of the PMMA compound lens is measured to be 500m.
The mechanisms of crack propagation from surface 3-D fracture under uniaxial compression
会议论文
OAI收割
Tohoku Univ, Sendai, JAPAN, OCT 20-22, 2003
作者:
Wong, RHC
;
Huang, ML
;
Jiao, MR
;
Tang, CA
;
Zhu, W
  |  
收藏
  |  
浏览/下载:41/0
  |  
提交时间:2018/06/05
3-D surface flaw
PMMA material
crack propagation
flaw cutting depth