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CAS IR Grid
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力学研究所 [5]
长春光学精密机械与物... [2]
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期刊论文 [4]
会议论文 [3]
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2023 [1]
2022 [1]
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Receptor-Ligand Binding: Effect of Mechanical Factors
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 2023, 卷号: 24, 期号: 10, 页码: 9062
作者:
Du, Ruotian
;
Li L(李龙)
;
Ji, Jing
;
Fan, Yubo
;
Li L(李龙)
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2023/06/15
receptor-ligand binding
tension
shear stress
stretch
compression
substrate stiffness
biomechanics
mechanotransduction
Gravity-Vector Induces Mechanical Remodeling of rMSCs via Combined Substrate Stiffness and Orientation
期刊论文
OAI收割
FRONTIERS IN BIOENGINEERING AND BIOTECHNOLOGY, 2022, 卷号: 9, 页码: 14
作者:
Zhang, Chen
;
Lu, Dongyuan
;
Zhang, Fan
;
Wu, Yi
;
Zheng, Lu
  |  
收藏
  |  
浏览/下载:69/0
  |  
提交时间:2022/05/17
substrate stiffness
orientation
mechanosensing
nucleus translocation
cytoskeletal remodeling
focal adhesion complex reorganization
cellular morphology
Characterizing liver sinusoidal endothelial cell fenestrae on soft substrates upon AFM imaging and deep learning
期刊论文
OAI收割
BIOCHIMICA ET BIOPHYSICA ACTA-GENERAL SUBJECTS, 2020, 卷号: 1864, 期号: 12, 页码: 9
作者:
Li PW(李佩文)
;
Zhou J(周瑾)
;
Li W(李旺)
;
Wu H(吴欢)
;
Hu JR(胡锦荣)
  |  
收藏
  |  
浏览/下载:54/0
  |  
提交时间:2020/11/30
Liver sinusoidal endothelial cells
Fenestrae
Atomic force microscopy
Imaging recognition
Fully convolutional networks
Substrate stiffness
Regulation of morphology and differentiation of embryonic stem cells by substrate stiffness and topography
会议论文
OAI收割
中国江苏常州, 2019-06-27
作者:
Lv DY(吕东媛)
  |  
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2020/09/28
Regulation of morphology and differentiation of embryonic stem cells by substrate stiffness and topography
Manufacture of 1.2m reaction bonded silicon carbide mirror blank CFID (EI CONFERENCE)
会议论文
OAI收割
5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, April 26, 2010 - April 29, 2010, Dalian, China
作者:
Zhang G.
;
Zhang G.
;
Zhang G.
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2013/03/25
Silicon carbide (SiC) is a new type candidate material for large-scale lightweight space mirror. Its low thermal distortion
high stiffness
fine optical quality and dimensional stability
make SiC an ideal material for large space born telescope. Since ten years Changchun institute optics
fine mechanics and physics (CIOMP) has developed reaction bonded SiC (RB-SiC) technology for space application
and can fabricate RB-SiC mirror with scale less than 1.0 meter for telescope. The green body is prepared with gel-casting method which is an attractive new ceramic forming process for making high-quality
complex-shaped ceramic parts. And then unmolding
drying
binder burning out
reacting bonded
the RB-SiC can be obtained. But with the development of space-born or ground telescope
the scale of primary mirror has exceeded 1.0 meter. So CIOMP has developed an assembly technique which called novel reaction-formed joint technology for larger RB-SiC mirror blank. The steps include joining of green bodies with mixture comprised of SiC particles and phenolic resin etc
firing
machining and sintering. Joining the 1.2 meter RB-SiC mirror blank by the novel reaction-formed joint technology. And testing the welding layer's performance
the results show that the thickness of 54-77m
the microstructure and thermal property can be comparable to the substrate and the mechanical property are excellent in bending strength of 307MPa. 2010 Copyright SPIE - The International Society for Optical Engineering.
Fabrication technique of large-scale lightweight SiC space mirror (EI CONFERENCE)
会议论文
OAI收割
3rd International Symposium on Advanced Optical Manufacturing and Testing Technologies, AOMATT 2007: Large Mirrors and Telescopes, July 8, 2007 - July 12, 2007, Chengdu, China
作者:
Zhang G.
;
Zhang G.
;
Zhang G.
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2013/03/25
Silicon carbide (SiC) is a new type candidate material for large-scale lightweight space mirror. Its low thermal distortion
high stiffness
high optical quality
and its dimensional stability are better than other traditional optical substrate materials such as ULE
Zerodure
Beryllium (Be) and so on. In this paper
the lightweight silicon carbide space mirror blank was fabricated by reaction sintering. As a space born mirror material
silicon carbide must be an optical grade ceramic. So we prepared the silicon carbide green body with gel-casting method. Then some carbon materials were supplemented into the green body which will bring reaction-sintering with silicon in a vacuum furnace during 1500-1600C
ultimately the reaction bonded silicon carbide was made. The diameter of SiC space mirror blank we have made is 680mm. If expanding the size of the vacuum furnace
bigger mirror blank can be obtained. The test results show that the mechanical and thermal properties of RB-SiC are excellent with bending strength of 350MPa
fracture toughness of 4.1 MPa·m1/2 and coefficient of thermal expansion(CET) of 2.6710-6/K. The surface roughness(RMS) could be better than 3nm.
Microstructure and nanomechanical properties of the wing membrane of dragonfly
期刊论文
OAI收割
Materials Science and Engineering A-Structural Materials Properties Microstructure and Processing, 2007, 卷号: 457, 期号: 1-2, 页码: 254-260
作者:
Song F(宋凡)
;
Xiao KW(肖可畏)
;
Bai K
;
Bai YL(白以龙)
收藏
  |  
浏览/下载:1157/69
  |  
提交时间:2009/08/03
Microstructure
Surface Structure
Mechanical Properties
Surface Analysis
Membrane
Insect Wings
Mechanical-Properties
Flexural Stiffness
Nanoindentation
Substrate
Coatings