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厦门大学 [4]
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The Test of a High-Power, Semi-Insulating, Linear-Mode, Vertical 6H-SiC PCSS
期刊论文
IEEE TRANSACTIONS ON ELECTRON DEVICES, 2019, 卷号: 66, 期号: 4, 页码: 1837
作者:
Wu, Qilin
;
Xun, Tao
;
Zhao, Yuxin
;
Yang, Hanwu
;
Huang, Wei
收藏
  |  
浏览/下载:48/0
  |  
提交时间:2019/12/26
6H silicon carbide (6H-SiC)
high-voltage encapsulation
photoconductive semiconductor switch (PCSS)
Nonlinear Bending of Rectangular Magnetoelectroelastic Thin Plates with Linearly Varying Thickness
期刊论文
INTERNATIONAL JOURNAL OF NONLINEAR SCIENCES AND NUMERICAL SIMULATION, 2018, 卷号: 19, 页码: 351-356
作者:
Wang, Feng
;
Zheng, Yu-Fang
;
Chen, Chang-ping
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  |  
浏览/下载:10/0
  |  
提交时间:2019/11/21
nonlinear bending
linearly varying thickness
Galerkin truncation
magnetoelectroelastic plates
The effect of a graded interphase on the mechanism of stress transfer in a fiber-reinforced composite
期刊论文
MECHANICS OF MATERIALS, 2013, 卷号: 58, 页码: 35-54
作者:
Yao Y(姚寅)
;
Chen SH(陈少华)
;
Chen PJ(陈培见)
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  |  
浏览/下载:18/0
  |  
提交时间:2013/03/25
Fiber-reinforced composites
Graded interphase
Shear-lag model
Stress transfer
Shear failure
Nonlinear Vibration of Symmetric Angle-Ply Laminated Piezoelectric Plates with Linearly Varying Thickness
会议论文
作者:
Zheng, Y. -F.
;
Chen, C. -P.
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  |  
浏览/下载:4/0
  |  
提交时间:2019/11/21
Electrodeposition of nanostructured CoNi thin films and their anomalous infrared properties
期刊论文
http://dx.doi.org/10.1016/j.electacta.2013.09.114, 2013
Chen, Qing-Song
;
Zhou, Zhi-You
;
Guo, Guo-Cong
;
Sun, Shi-Gang
;
周志有
;
孙世刚
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  |  
浏览/下载:3/0
  |  
提交时间:2015/07/22
SULFURIC-ACID-SOLUTIONS
IN-SITU FTIRS
NICKEL-COBALT ALLOY
IRON-GROUP METALS
NI-CO
CARBON-MONOXIDE
ELECTROCATALYTIC PROPERTIES
CATIONIC SURFACTANT
OPTICAL-PROPERTIES
PROBE MOLECULE
Contact behaviors of a rigid punch and a homogeneous half-space coated with a graded layer
期刊论文
ACTA MECHANICA, 2012, 卷号: 223, 期号: 3, 页码: 563-577
作者:
Chen PJ(陈培见)
;
Chen SH(陈少华)
;
Chen, SH
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浏览/下载:121/0
  |  
提交时间:2013/01/18
Elastic Properties
Coating/Substrate System
Damage Resistance
Flat Punch
Coatings
Gradients
Mechanics
Solids
Deformation
Indentation
Effect of gimbal point displacement on optical axis pointing precision in an image seeker (EI CONFERENCE)
会议论文
2011 International Conference on Electric Information and Control Engineering, ICEICE 2011, April 15, 2011 - April 17, 2011, Wuhan, China
Zhang X.
;
Jiang Z.
;
Wei Q.
;
Jia H.
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浏览/下载:30/0
  |  
提交时间:2013/03/25
A concentric glass spherical dome was usually chosen as the transparent window mounted in front of the optical lens in an image seeker. However
optical ray had to change its direction when propagating through the dome due to refraction unless passing through the center of the dome
which demanded gimbal point coincide with the center of the dome exactly. In fact
gimbal point displacement could not be eliminating due to fabrication
assembly and vibration
therefore the optical axis pointing error generated. In this paper
the effect of gimbal point displacement on optical axis pointing precision in an image seeker was analyzed
and the theoretical expression of the optical axis pointing error was derived based on geometric optics
and the error dynamics was explored by numerical. Take a visible light image seeker as a case
the thickness of concentric glass spherical dome was 8mm and the inner radius was 72mm
and the optical axis pointing errors varying dynamically with the look angle and the gimbal point displacement were shown in graph. When the gimbal displacement was 0.11mm
the maximum optical axis pointing error was 0.054mrad that is equal to the instantaneous field of view (IFOV) corresponding to the camera system whose focal length was 120mm and pixel size was 6.5m. Furthermore
with the gimbal displacement increasing
the optical axis pointing error increased linearly. The analyzed results provided a theoretical basis for the displacement range
which had to be limited strictly in the gimbal design process. 2011 IEEE.
面外约束对韧性材料的断裂韧度的影响
期刊论文
2010, 2010
王兆希
;
施惠基
;
WANG Zhao-xi
;
SHI Hui-ji
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  |  
浏览/下载:3/0
Dependence of magnetic anisotropy of the La0.67Ca0.33MnO3 films on substrate and film thickness
期刊论文
2010, 2010
Xiong, CM
;
Sun, JR
;
Shen, BG
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  |  
浏览/下载:4/0
Correlations of electrochemical behavior, microstructure and chemical composition of porous silicon
期刊论文
2010
Lu, Jingmei
;
Cheng, Xuan
;
Zhang, Ying
;
Zhu, Xianfang
;
朱贤方
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  |  
浏览/下载:3/0
  |  
提交时间:2011/04/26
Porous silicon
Polarization curve
Phonon confinement effect
Chemical species
Nanocrystallite
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