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CAS IR Grid
机构
长春光学精密机械与物... [2]
地质与地球物理研究所 [1]
武汉岩土力学研究所 [1]
地球环境研究所 [1]
合肥物质科学研究院 [1]
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OAI收割 [6]
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会议论文 [3]
期刊论文 [3]
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2022 [1]
2019 [1]
2018 [1]
2013 [1]
2010 [1]
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Plastic behavior of the foam-filled sandwich beam with circular tube core under transverse loading
期刊论文
OAI收割
ENGINEERING STRUCTURES, 2022, 卷号: 268
作者:
Zhao, Modi
;
Wu, Xiwei
;
Du, Jinlong
;
Yuan, Hui
;
Wang, Xingfu
  |  
收藏
  |  
浏览/下载:38/0
  |  
提交时间:2022/12/23
Sandwich beam
Filled foam
Circular tube core
Yield condition
Large deflection
Mobilized Mohr-Coulomb and Hoek-Brown Strength Parameters during Failure of Granite in Alxa Area in China for High-Level Radioactive Waste Disposal
期刊论文
OAI收割
ENERGIES, 2019, 卷号: 12, 期号: 22, 页码: 16
作者:
Cheng, Cheng
;
Xu, Nengxiong
;
Zheng, Bo
  |  
收藏
  |  
浏览/下载:37/0
  |  
提交时间:2020/05/19
granite
HLW disposal
plastic strain
temperature
CWFS
damage process
yield condition
strength criterion
Operating conditions-induced changes in product yield andcharacteristics during thermal-conversion of peanut shell to biochar inrelation to economic analysis
期刊论文
OAI收割
Journal of Cleaner Production, 2018, 卷号: 193, 期号: 2018, 页码: 479-490
作者:
Liu,RJ(Liu,Ruijia)
;
Liu,GJ(Liu,Guijian)
;
Yousaf Balal
;
Abbas Qumber
;
Liu,Guijian
  |  
收藏
  |  
浏览/下载:43/0
  |  
提交时间:2018/10/09
Thermochemical Conversion
Peanut Shell
Pyrolysis Condition
Particle Size
Yield Optimization
Economic Analysis
Study on the shear structural yield of soft soil affected by drainage condition
会议论文
OAI收割
Guilin, PEOPLES R CHINA, OCT 27-28, 2012
作者:
Yang Ai-Wu
;
Kong Ling-Wei
;
Lu Li-Qiang
  |  
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2018/06/05
structural yield
drainage condition
Mechanic
soft dredger fill
Modulation transfer function measurement of sampled imaging systems in field test (EI CONFERENCE)
会议论文
OAI收割
5th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, April 26, 2010 - April 29, 2010, Dalian, China
作者:
Yang L.
;
Zhang J.
;
Zhang J.
;
Zhang J.
;
Wang J.
收藏
  |  
浏览/下载:27/0
  |  
提交时间:2013/03/25
A digital mirror device (DMD) based light projector was developed as the target generator in modulation transfer function (MTF) measurement. In order to overcome the sampling-scene phase effect in MTF measurement of sampled imaging systems
a method using random targets is introduced to yield a phase-averaged MTF. The main potential problem of implementing this method is the fact that the stationary assumption of the random targets may be vitiated in practical measurement
especially in field test due to the ill condition. We provide an efficient model-independent way of analyzing and isolating the spectral contents arising from these additional contributions to MTF measurement. Algorithms with adaptive parameter selection were also developed for spectral estimation of the test image in order to overcome the challenge brought by the size limit of the test matrices for one certain field of view derived from the isoplantic region. The MTF measurement of a CCD video imager is used to demonstrate the measurement technique and illustrate the benefits over other methods. In order to validate the results
comparisons have been made between MTF measurements of imager implemented using this method and bar target direct measurements. 2010 Copyright SPIE - The International Society for Optical Engineering.
Optical characterization of bare CdSe and CdSe/CdS core/shell nanocrystals (EI CONFERENCE)
会议论文
OAI收割
ICO20: Biomedical Optics, August 21, 2005 - August 26, 2005, Changchun, China
作者:
Liu L.
;
Yu B.
;
Liu L.
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2013/03/25
Thiol-capped CdSe/CdS core/shell nanocrystals (NCs) which show high luminescence quantum yield are synthesized in an aqueous solution. UV-Vis absorption spectroscopy and photoluminescence (PL) spectroscopy are employed to analyze optical characters and stabilities of NCs. Furthermore
PL properties are studied in a temperature range between 77K and 300K. The PL peak position of bare CdSe NCs shifts toward shorter wavelengths and the band becomes sharper with decreasing temperature. On the same condition
the PL peak position of CdSe/CdS core/shell NCs keeps unconverted nearly with the variation of temperature. Photostability of bare CdSe NCs and CdSe/CdS core/shell NCs are compared under the 325nm laser irradiation. It takes 78 seconds that the PL intensity declines to the half for CdSe NCs
but 442 seconds for CdSe/CdS core/shell NCs. The fluorescence decay lifetime increases about six times after overcoating. The results indicate that the CdS shell can improve the low temperature PL stability and photostability of CdSe NCs effectively.