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浏览/检索结果: 共10条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Improved Square-Coil Configurations for Homogeneous Magnetic Field Generation 期刊论文  OAI收割 IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2022, 卷号: 69 作者:  Lu, Yiwei;  Yang, Yong;  Zhang, Ming;  Wang, Rumeng;  Jiang, Li   |  收藏  |  浏览/下载：69/0  |  提交时间：2022/03/21 Coils  Magnetic fields  Nonhomogeneous media  Conductors  Physics  Immune system  Finite element analysis  Homogeneous magnetic field  improved coil configurations  Merritt coil  normalized formulae  theoretical field analysis   Magnetic Enhancement-Based Multi-Objective Optimization Design of the Large-Scale High-Intensity Homogeneous Magnetic Field Coil System 期刊论文  OAI收割 IEEE TRANSACTIONS ON MAGNETICS, 2022, 卷号: 58 作者:  Lu, Yiwei;  Yang, Yong;  Zhang, Ming;  Wang, Rumeng;  Zhu, Boliang   |  收藏  |  浏览/下载：37/0  |  提交时间：2023/01/10 Magnetic fields  Magnetic resonance imaging  Magnetic shielding  Magnetic noise  Optimization  Magnetic confinement  Permeability  Coil system  high-intensity homogeneous magnetic field  magnetic enhancement  magnetically shielded room (MSR)  multi-objective optimization  non-dominated sorting genetic algorithm (NSGA-II)   Ru(bpy)(3)(2+)-sensitized {001} facets LiCoO2 nanosheets catalyzed CO2 reduction reaction with 100% carbonaceous products 期刊论文  OAI收割 NANO RESEARCH, 2021, 页码: 8 作者:  Jiang, Shuaiyu;  Liu, Junxian;  Zhao, Kun;  Cui, Dandan;  Liu, Porun   |  收藏  |  浏览/下载：63/0  |  提交时间：2021/08/31 homogeneous-heterogeneous catalysis system  ultrathin LiCoO2 nanosheets  photocatalytic CO2 reduction  suppressed hydrogen evolution reaction   Yb-doped large-mode-area aluminosilicate laser fibre fabricated by chelate precursor doping technique 期刊论文  OAI收割 electronics letters, 2016, 卷号: 52, 期号: 23, 页码: 1942-u42 作者:  Peng, Kun;  Wang, Zhen;  Zhan, Huan;  Ni, Li;  Gao, Cong 收藏  |  浏览/下载：118/0  |  提交时间：2016/11/22 ytterbium  aluminium compounds  doping  optical fibre fabrication  optical fibre testing  electron probe analysis  secondary ion mass spectroscopy  laser beams  optical fibre amplifiers  AlSiO:Yb  power 1 kW  efficiency 81  0 percent  slope efficiency  laser output  two-stage master oscillator power amplifier system  time-of-flight secondary ion mass spectrometry  electron probe microanalysis  fibre testing  numerical aperture  homogeneous large-core preform  gas flow control system  high-purity materials  chelate precursor doping technique  large mode area aluminosilicate laser fibre   Constructing Edge-Colored Graph for Heterogeneous Networks 期刊论文  OAI收割 JOURNAL OF COMPUTER SCIENCE AND TECHNOLOGY, 2015, 卷号: 30, 期号: 5, 页码: 1154-1160 作者:  Hou, Rui;  Wu, Ji-Gang;  Chen, Yawen;  Zhang, Haibo;  Sui, Xiu-Feng   |  收藏  |  浏览/下载：27/0  |  提交时间：2019/12/13 network reliability  homogeneous fault  fault tolerance  reconfigurable system  network-on-chip   Automatic monitoring and quantitative characterization of sedimentation dynamics for non-homogenous systems based on image profile analysis 期刊论文  OAI收割 POWDER TECHNOLOGY, 2015, 卷号: 281, 页码: 49-56 作者:  Lu, Xiaolong;  Liao, Zuhua;  Li, Xue;  Wang, Manli;  Wu, Li   |  收藏  |  浏览/下载：51/0  |  提交时间：2019/01/08 Non-homogeneous system  Derivative mutation algorithm  Automatic monitoring  Image processing  Sedimentation dynamics  Suspensions   Design and simulation of CMOS star sensor lens with large relative aperture and wide field (EI CONFERENCE) 会议论文  OAI收割 2011 International Conference on Electronic and Mechanical Engineering and Information Technology, EMEIT 2011, August 12, 2011 - August 14, 2011, Harbin, China Zhong X.; Jin G. 收藏  |  浏览/下载：60/0  |  提交时间：2013/03/25 A 50mm focal length  F/1.25  Gaussian type optical system is designed in this paper  which has 20field of view. Actual star image adding optical cross-talk effect of CMOS(Complementary Metal Oxide Semiconductor)  detector is simulated by non-sequential ray tracing in ZEMAX optical design and analysis software to evaluate its performance. The distortion relative to image spot centriod is introduced and calculated by simulated star images  which is less than 0.03% of lens in this paper. Thermal adaptability is discussed by opt-mechanic thermal analysis  which shows the RMS spot radius of marginal filed changes less than 0.7m under 10C temperature gradient  and changes less than 1m during homogeneous temperature changing from 40C to 40C. The results of analyses and simulations show the design of this lens can achieve the requirement of high precision CMOS star sensor well. 2011 IEEE.   An ionic liquid as reaction media for radiation-induced grafting of thermosensitive poly (N-isopropylacrylamide) onto microcrystalline cellulose 期刊论文  OAI收割 CARBOHYDRATE POLYMERS, 2009, 卷号: 77, 期号: 4, 页码: 779-784 作者:  Hao, Yan;  Peng, Jing;  Li, Jiuqiang;  Zhai, Maolin;  Wei, Genshuan   |  收藏  |  浏览/下载：16/0  |  提交时间：2019/04/09 Radiation-induced Grafting  Ionic Liquids  Homogeneous System  Microcrystalline Cellulose  N-isopropylacrylamide   Heterogeneous architecture-based software reliability estimation: Case study (EI CONFERENCE) 会议论文  OAI收割 3rd International Conference on Convergence and Hybrid Information Technology, ICCIT 2008, November 11, 2008 - November 13, 2008, Busan, Korea, Republic of Wei Y.; Shen X.-H. 收藏  |  浏览/下载：29/0  |  提交时间：2013/03/25 With growing system complication  multiple structures are constructed in software  instead of single architecture style. As a result  the traditional architecture-based models that have considered only homogeneous software behaviors are not suitable to the complex system. In this paper a heterogeneous architecture-based model is presented. In order to verify the practicability  we apply the model to estimate the system reliability of the astronautics payload communication and monitoring system (APCMS). Multiple structures are constructed in the system  i.e.  sequence  parallel and fault-tolerance. The study results demonstrate that the model is accurate when compared to the actual reliability. Theoretical research must be applied on actual systems to understand their applicability and accuracy. 2008 IEEE.   Selective hydrogenation of unsaturated aldehydes in a poly(ethylene glycol)/compressed carbon dioxide biphasic system 期刊论文  OAI收割 green chemistry, 2008, 卷号: 10, 期号: 10, 页码: 1082-1086 Liu RX; Cheng HY; Wang Q; Wu CY; Ming J; Xi CY; Yu YC; Cai SX; Zhao FY; Arai M 收藏  |  浏览/下载：34/0  |  提交时间：2010/04/14 LIQUID-PHASE REACTIONS  PALLADIUM NANOPARTICLES  ASYMMETRIC HYDROGENATION  HOMOGENEOUS CATALYSIS  CITRAL HYDROGENATION  SUPERCRITICAL FLUIDS  POLYETHYLENE-GLYCOL  AEROBIC OXIDATION  SOLVENT SYSTEM  IONIC LIQUIDS