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长春光学精密机械... [323]

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限定条件	专题：长春光学精密机械与物理研究所第一署名单位第一作者单位通讯作者单位

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	Temperature-dependent photoluminescence characterization of compressively strained AlGaInAs quantum wells 期刊论文 Materials Research Bulletin, 2019, 卷号: 115, 页码: 196-200 作者: Y.Song; L.G.Zhang; Y.G.Zeng; Y.Y.Chen; L.Qin 收藏 \| 浏览/下载：3/0 \| 提交时间：2020/08/24 Al0.07Ga0.22In0.71As quantum wells,Optical properties,Metal organic,chemical vapor deposition,Photoluminescence,Full width at half maximum,thermal-expansion,carrier localization,gaas,scattering,origin,model,shift,Materials Science
	Finite element analysis of infrared thermal imaging for four-layers structure of human thigh 期刊论文 Chinese Optics, 2018, 卷号: 11, 期号: 2, 页码: 237-247 作者: Liu, Hong-Yan; Sun, Qiang 收藏 \| 浏览/下载：6/0 \| 提交时间：2019/09/17 Finite element method Blood Full width at half maximum Heat generation Heat transfer Infrared imaging Medical imaging Temperature distribution Tumors
	Chromatic analysis of harmonic Fresnel lenses by FDTD and angular spectrum methods 期刊论文 Applied Optics, 2018, 卷号: 57, 期号: 19, 页码: 5281-5287 作者: Yang, Jianming; Twardowski, Patrice; Gerard, Philippe; Yu, Wenhui; Fontaine, Joel 收藏 \| 浏览/下载：8/0 \| 提交时间：2019/09/17 Time domain analysis Angle measurement Diffraction efficiency Efficiency Finite difference time domain method Full width at half maximum Harmonic analysis Optical instrument lenses Refractive index Spectrum analysis
	基于SpaceWire总线的空间相机通讯系统研究学位论文硕士: 中国科学院大学, 2014 路向宁收藏 \| 浏览/下载：59/0 \| 提交时间：2015/05/03 SpaceWire总线通讯系统相机控制器 AT7911E
	基于AT变速器的LOCKTOLOCK SHIFT燃油消耗仿真分析期刊论文汽车实用技术, 2014, 期号: 1, 页码: 42353 张雪鹏收藏 \| 浏览/下载：14/0 \| 提交时间：2015/04/17 AT变速器 LOCKTOLOCK SHIFT 燃油消耗锁止
	Effect of design parameters on the reduction of top piston ring friction (EI CONFERENCE) 会议论文 2nd International Conference on Computer-Aided Design, Manufacturing, Modeling and Simulation, CDMMS 2012, September 21, 2012 - September 23, 2012, Chongqing, China Wu B.; Zhang Z.; Wang P. 收藏 \| 浏览/下载：132/0 \| 提交时间：2013/03/25 In order to reduce ring-liner interface friction power loss this paper focuses on the structure parameters of the top ring and investigates how the value of those parameters will influence top ring-liner friction power loss and the minimum thickness of oil film at top ring-liner interface. A mixed lubrication model is developed to simulate the effect of varying design parameters on ring-liner friction. Case study shows that ring-liner friction power loss will be reduced with decreased axial ring height and barrel height. This study provides a theoretical basis for design the top ring with reduced friction power loss at ring-liner interface. (2013) Trans Tech Publications Switzerland.
	Luminescence and energy transfer in Ca3Sc2Si 3O12:Ce3+,Mn2+ white LED phosphors (EI CONFERENCE) 会议论文 Liu Y.; Zhang X.; Hao Z.; Luo Y.; Wang X.; Ma L.; Zhang J. 收藏 \| 浏览/下载：32/0 \| 提交时间：2013/03/25 Expanded emission spectra ranging from green to red are reported in Ca 3Sc2Si3O12 (CSS):Ce 3+ Mn2+ silicate garnets. Mn2+ may occupy Ca2 site (Mn2+(I)) to generate a yellow emission band at 574 nm or Sc3 site (Mn2+(II)) with red emission band at 680 nm. Efficient energy transfers from the green emitting Ce3+ to both Mn2+(I) and Mn2+(II) occur upon blue excitation into Ce3+. Concentration dependence of Mn2+ emission is analyzed based on Ce3+-Mn2+ energy transfer steady state rate equations and fluorescence lifetimes. Energy transfer efficiency (nT) and rate (W) are calculated with values as high as 45% and 14.01106 s-1 respectively. 2011 Elsevier B.V.
	Research and optimization on media access control delay of CAN (EI CONFERENCE) 会议论文 2012 International Conference on Information Technology and Management Innovation, ICITMI 2012, November 10, 2012 - November 11, 2012, Guangzhou, China Zhang H.; Zhang W.; Han X. 收藏 \| 浏览/下载：18/0 \| 提交时间：2013/03/25 With data quantity increasing dramatically and signal transmission period becoming more and more fast the media access control delay has proved to be one of the main influence factors of CAN network real-time. Firstly an equivalent numerical simulation model of CAN bus network is built to derivate the mathematical expression of media access control delay. Secondly optimization measures are further proposed to improve the data communication real-time. At last the optimization measures tested by experiments are proved to be correct and effective. (2013) Trans Tech Publications Switzerland.
	Response spectrum 0.9-2.65 m of In0.82Ga0.18As detectors by two-step growth technique (EI CONFERENCE) 会议论文 2012 International Conference on Material Sciences and Manufacturing Technology, ICMSMT 2012, October 5, 2012 - October 6, 2012, Dalian, China Zhang T.; Miao G.; Fu J.; Ban D.; Shen Z.; Lin H.; Zou X.; Peng H. 收藏 \| 浏览/下载：20/0 \| 提交时间：2013/03/25 InP/In0.82Ga0.18As/InP heterostructure used for infrared detector were grown on (100) S-doped InP substrates using two-step growth technique by low temperature metal-organic chemical vapor deposition. The growth was performed using TMIn TMGa AsH3 and PH3 as growth precursors in a horizontal reactor. The substrates on a graphite susceptor were heated by inductively coupling RF power their temperatures were detected by a thermocouple and the reactor pressure was kept at 10000 Pa. The growth structure of detector included In0.82Ga0.18As buffer with the thickness of 100 nm In0.82Ga0.18As absorption layer with the thickness of 2.8 m and the InP cap with the thickness of 0.8 m. The planar type of p-i-n detector was fabricated by Zn diffusion. The properties of In0.82Ga0.18As detector were studied the curves of the I-V characteristics the range of response spectrum and the detectivity (D*) were obtained. (2013) Trans Tech Publications Switzerland.
	Tribological properties of Mos2 thin coatings under liquid lubricating (EI CONFERENCE) 会议论文 2nd International Conference on Innovation Manufacturing and Engineering Management, IMEM 2012, December 14, 2012 - December 16, 2012, Chongqing, China Bai Y.; Cao P. 收藏 \| 浏览/下载：31/0 \| 提交时间：2013/03/25 The objective of this study is to investigate the effect of solid and liquid lubrication on friction and wear performance of selected solid lubricating coatings comparative experiments have been carried out on magnetron sputtered MoS2 coatings against Si3N4 ball using a ball-on-disk tribo-tester under the conditions of room temperature and different lubrication. Surface morphology of coatings were investigated by atom force microscope (AFM) and friction coefficient (COF) and wear rate of solid films were also be analyzed. It was shown that the friction is greatly reduced when the solid film is lubricated with oil and grease simultaneously in comparison with single-lubricant lubrication at the start-up or under boundary lubrication conditions. Liquid lubrication causes a dramatic decrease of the wear-ability of the MoS2 coatings. The effect of oil lubrication to the deterioration of wear resistance of MoS2 film was even worse than lubrication grease. (2013) Trans Tech Publications Switzerland.

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