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清华大学 [2]
兰州理工大学 [1]
西安交通大学 [1]
长春光学精密机械与物... [1]
上海电子信息职业技术... [1]
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期刊论文 [4]
会议论文 [2]
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2021 [1]
2014 [1]
2010 [2]
2008 [1]
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Flow-inducedresonance analysis of valve stem for LNG ultra-low temperature control valve
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2021, 卷号: 40, 期号: 3, 页码: 218-225
作者:
Wang, Weibo
;
Hao, Jiaoshan
;
Liu, Baiqi
;
Yang, Henghu
;
Li, Shuxun
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2021/04/12
Modal analysis
Resonance
Safety valves
Temperature
Temperature control
Fast fourier transformation (FFT)
Flow-induced resonance
Fluid pressures
Fluid-solid coupled
Pressure fluctuation
Software TECPLOT
Transient flow fields
Ultra low temperatures
Thermal adaptive alignment mechanism of heavy-duty gas turbine bearing support
期刊论文
Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2014, 卷号: 50, 期号: [db:dc_citation_issue], 页码: 164-170
作者:
Xu, Guohui
;
Geng, Haipeng
;
Lu, Mingjian
;
Cheng, Wenjie
;
Yang, Lihua
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/03
Alignment mechanism
Fluid-solid coupled
Fluid-solid coupling
Fluid-solid interfaces
Fundamental studies
Heavy-duty gas turbines
Solid temperature fields
Structural characteristics
Effects of annealing with high magnetic fields on the structure and magnetic properties of FePt films
期刊论文
2010, 2010
Chen Peng
;
Cai Qiang
;
Li Qiulin
;
Liu Wei
收藏
  |  
浏览/下载:139/0
Bending properties and fracture behavior of Ti-23Al-17Nb alloy laser beam welding joints
期刊论文
2010, 2010
Wang Guoqing
;
Wu Aiping
;
Zou Guisheng
;
Zhao Yue
;
Chen Qiang
;
Ren Jialie
收藏
  |  
浏览/下载:3/0
808nm high-power high-efficiency GaAsP/GaInP laser bars (EI CONFERENCE)
会议论文
Optoelectronic Materials and Devices III, October 27, 2008 - October 30, 2008, Hangzhou, China
Wang Y.
;
Yang Y.
;
Qin L.
;
Wang C.
;
Yao D.
;
Liu Y.
;
Wang L.
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2013/03/25
808nm high power diode lasers
which is rapidly maturing technology technically and commercially since the introduction in 1999 of complete kilowatt-scale diode laser systems
have important applications in the fields of industry and pumping solid-state lasers (DPSSL). High power and high power conversion efficiency are extremely important in diode lasers
and they could lead to new applications where space
weight and electrical power are critical. High efficiency devices generate less waste heat
which means less strain on the cooling system and more tolerance to thermal conductivity variation
a lower junction temperature and longer lifetimes. Diode lasers with Al-free materials have superior power conversion efficiency compared with conventional AlGaAs/GaAs devices because of their lower differential series resistance and higher thermal conductivity. 808nm GaAsP/GalnP broad-waveguide emitting diode laser bars with 1mm cavity length have been fabricated. The peak power can reach to 100.9W at 106.5A at quasicontinuous wave operation (200s
1000Hz). The maximum power conversion efficiency is 57.38%. Based on these high power laser bars
we fabricate a 1 3 arrays
the maximum power is 64.3 W in continuous wave mode when the current is 25.0A. And the threshold current is 5.9A
the slope efficiency is 3.37 W/A. 2008 SPIE.
The potential of electron-nuclear spin interactions for use in quantum information processing
会议论文
2011
作者:
Hitt,G.W.
;
Isakovic,A.F.
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2020/01/04
quantum
computing
gallium
compounds
III-V
semiconductors
nuclear
spin
III-V
semiconductor
matrix
electron-nuclear
spin
interactions
quantum
information
processing
spin
polarized
electrons
host
atomic
nuclei
gallium
arsenide
natural
nuclear
spin
solid
state
quantum
computer
quantum
dots
Magnetic
fields
Iron
Temperature
dependence
Magnetization
Films
Polarization
Magnetic
field
measurement
magnetic
anisotropy
electroluminescence
Schottky
diodes
quantum
effect
semiconductor
devices
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