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Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共12条,第1-10条 帮助

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Effects of the non-reactive layer on dynamic behaviors of H2-Air detonations in a microchannel 期刊论文  OAI收割
FUEL, 2024, 卷号: 371, 页码: 11
作者:  
Li HY(李昊洋);  Yang PF(杨鹏飞);  Wang C(王春)
  |  收藏  |  浏览/下载:12/0  |  提交时间:2024/11/22
Enhanced fatigue resistance of a face-centered-cubic single-phase Al0.3CoCrFeNi high-entropy alloy through planar deformation characteristic 期刊论文  OAI收割
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2023, 卷号: 862, 页码: 14
作者:  
  |  收藏  |  浏览/下载:17/0  |  提交时间:2023/05/09
Radially polarized LG(01)-mode Nd:YAG laser with annular pumping 期刊论文  OAI收割
appl. phys. b-lasers opt., 2014, 卷号: 117, 期号: 1, 页码: 219
作者:  
Fang, Zhiqiang;  Xia, Kegui;  Yao, Yao;  Li, Jianlang
收藏  |  浏览/下载:31/0  |  提交时间:2016/11/28
Radially polarized LG(01)-mode Nd:YAG laser with annular pumping 期刊论文  OAI收割
appl. phys. b-lasers opt., 2014, 卷号: 117, 期号: 1, 页码: 219
作者:  
Fang, Zhiqiang;  Xia, Kegui;  Yao, Yao;  Li, Jianlang
收藏  |  浏览/下载:28/0  |  提交时间:2016/11/28
High-temperature fatigue property of Ti46Al8Nb alloy with the fully lamellar microstructure 期刊论文  OAI收割
Intermetallics, 2012, 卷号: 24, 页码: 41469
Y. Zhou; J. Q. Wang; B. Zhang; W. Ke; E. H. Han
收藏  |  浏览/下载:64/0  |  提交时间:2013/02/05
A design of beam shaping unit for 193nm lithography illumination system using angular spectrum theory (EI CONFERENCE) 会议论文  OAI收割
6th International Symposium on Precision Engineering Measurements and Instrumentation, August 8, 2010 - August 11, 2010, Hangzhou, China
作者:  
Zhao Y.;  Zhang W.;  Zhang W.;  Li S.;  Gong Y.
收藏  |  浏览/下载:18/0  |  提交时间:2013/03/25
Off-axis illumination (OAI) technology is widely used to enhance resolution for deep ultraviolet lithography. The realizing methods of OAI include geometrical optics method and physical optics method. However  the former has the disadvantage of weak intensity distribution controlling ability  and the latter introduces simulation errors evidently when dealing with near field diffraction propagation. A diffractive optical element (DOE) designing method using plane wave angular spectrum theory is presented in this paper. Several kinds of OAI modes at near field away from DOE can be realized  and simulation errors and the size of illuminator are also reduced. According to studying the relationships of the sampling point distance of DOE  light beam propagation distance  and the structure of the beam shaping unit  a method of determining the designing parameters is discussed. Using this method  several illumination modes are realized  and simulation results show that all diffraction efficiencies reach up to 84%. The method of DOE manufacturing is analyzed at last  and it is proven to be feasible. 2010 SPIE.  
Analysis of diffusive coefficient of electron heat pulse based on singular value decomposition in HT-7 tokamak 期刊论文  OAI收割
CHINESE PHYSICS B, 2010, 卷号: 19
-
  |  收藏  |  浏览/下载:14/0  |  提交时间:2020/10/26
Study on Cavity Modes for D(H) Ion Cycloton Range Frequency Heating Scenarios in EAST 期刊论文  OAI收割
PLASMA SCIENCE & TECHNOLOGY, 2010, 卷号: 12
-
  |  收藏  |  浏览/下载:21/0  |  提交时间:2020/10/26
Electromagnetic fields and transmission properties in tapered hollow metallic waveguides 期刊论文  OAI收割
oe, 2009, 卷号: 17, 期号: 1, 页码: 34
Xiahui Zeng; Dianyuan Fan
收藏  |  浏览/下载:1850/295  |  提交时间:2010/05/13
Analytic treatment of black-hole gravitational waves at the algebraically special frequency 期刊论文  OAI收割
PHYSICAL REVIEW D, 2000, 卷号: 62, 期号: 6, 页码: -
作者:  
van den Brink, AM;  van den Brink, AM , SUNY Stony Brook, Dept Phys & Astron, Stony Brook, NY 11794 USA.
  |  收藏  |  浏览/下载:14/0  |  提交时间:2012/08/29