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工程热物理研究所 [2]
长春光学精密机械与物... [1]
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期刊论文 [5]
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Magnetohydrodynamic effects on liquid metal film flowing along an inclined plate relating to plasma facing components
期刊论文
OAI收割
NUCLEAR FUSION, 2020, 卷号: 60
作者:
Yang, J. -C.
;
Qi, T. -Y.
;
Ren, D. -W.
;
Ni, M. -J.
;
Liu, B. -Q.
  |  
收藏
  |  
浏览/下载:42/0
  |  
提交时间:2020/11/26
liquid metal film
magnetohydrodynamics
plasma facing components
film thickness
Simulation of the heterogeneous semi-dry flue gas desulfurization in a pilot CFB riser using the two-fluid model
期刊论文
OAI收割
CHEMICAL ENGINEERING JOURNAL, 2015, 卷号: 264, 期号: MAR, 页码: 479-486
作者:
Wang Xue
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2015/05/12
Semi-dry FGD
Circulating fluidized bed
3D transient simulation
Heterogeneous drag model
Modified liquid film thickness equation
Controlling step
Dewetting kinetics of thin polymer bilayers: Role of under layer
期刊论文
OAI收割
polymer, 2011, 卷号: 52, 期号: 19, 页码: 4345-4354
Xu L
;
Bandyopadhyay D
;
Shi TF
;
An LJ
;
Sharma A
;
Joo SW
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2012/06/08
2-LAYERED LIQUID-FILM
NONLINEAR STABILITY ANALYSIS
SOFT ELASTOMERIC LAYERS
INTERFACE
INSTABILITY
SURFACTANT
DYNAMICS
MORPHOLOGY
THICKNESS
PATHWAYS
Fabrication and electron emission of carbon microtubes (EI CONFERENCE)
会议论文
OAI收割
Technical Digest of the 18th International Vacuum Nanoelectronics Conference, IVNC 2005, July 10, 2005 - July 14, 2005, Oxford, United kingdom
作者:
Liu L.
;
Liu L.
;
Wang W.
;
Wang W.
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  |  
浏览/下载:38/0
  |  
提交时间:2013/03/25
Carbon nanotubes have been attracting attention because of their unique physical properties and their application potential for field emission cathode. Carbon nanotubes possess the following properties favorable for field emission material
such as a high aspect ratio and sharp tip
high chemical stability
high mechanical strength
stable at high temperature. Some research works on carbon nanotubes field emitter and field emission display have been reported. Here
a kind of carbon microtubes and its field emission properties are introduced. They have some different properties with carbon nanotubes
and the density is lower than carbon nanotubes bundles. These carbon microtubes are directly synthesized by liquidoid epitaxy method on silicon substrates at low temperature. The field emission properties of carbon microtubes are reported too. Carbon microtubes film is synthesized in liquid by electrolysis. The graphite plate is as anode
and n-silicon substrate with resistivity of 4-8 cm is as cathode. The electrolysis current is about 5-8mA/cm2
and applied voltage is 800-1500V. Temperatures of the methanol base solution is maintained at 60C in process of deposition of carbon microtubes. Carbon microtubes film is observed by scanning electron microscopy(SEM)
as shown in fig.1(a
b). The wall's thickness of carbon microtube is about 60nm. The diameter of carbon microtube is about 0.8 m. Raman spectrum of carbon microtubes film shows the two peaks at 1342and 1560cm-1. The field emission properties of carbon microtubes are measured in high vacuum chamber(10-5Pa). The emission area of carbon microtubes is 0.5cm 0.5cm. The threshold of field emission of the carbon microtubes film is about 3.6V/ m. Field emission property of carbon microtubes film is shown in fig.2. Another
when the electric field between anode and cathode is 10V/ m
the electric field distribution on single carbon microtube is also given after calculation according to electric field theory. Fig 3 shows that electric field distribution vertical section on the of single carbon microtube top with 2 m of highness. These results may help us to understand field emission properties of carbon microtubes. According to research results
it is found that liquidoid synthesis is simple method to produce carbon microtubes cold cathode material
and the carbon microtubes have better field emission properties. 2005 IEEE.
The Behavior and Characteristics of the Interfacial Waves in Gas-Liquid Two-Phase Separated Flow Through Downward Inclined Rectangular Channel
期刊论文
OAI收割
JOURNAL OF THERMAL SCIENCE, 1998, 卷号: 7, 期号: 1, 页码: 29,36
Guangjun Li
;
Liejin Guo
;
Xuejun Chen
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  |  
浏览/下载:14/0
  |  
提交时间:2013/03/12
liquid film thickness
gas-liquid two-phase flow
interfacial waves
experiment study.
The Behavior and Characteristics of the Interfacial Waves in Gas-Liquid Two-Phase Separated Flow Through Downward Inclined Rectangular Channel
期刊论文
OAI收割
JOURNAL OF THERMAL SCIENCE, 1998, 卷号: 7, 期号: 1, 页码: 29,36
作者:
Guangjun Li
;
Liejin Guo
  |  
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2013/03/12
Liquid Film Thickness
Gas-liquid Two-phase Flow
Interfacial Waves
Experiment Study.