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兰州理工大学 [23]

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会议论文 [23]

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限定条件	内容类型：会议论文专题：兰州理工大学第一署名单位第一作者单位通讯作者单位

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	Impact of meteorological factors on the COVID-19 transmission: A multi-city study in China 会议论文作者: Liu, Jiangtao; Zhou, Ji; Yao, Jinxi; Zhang, Xiuxia; Li, Lanyu 收藏 \| 浏览/下载：24/0 \| 提交时间：2020/12/18 Population dynamics TemperatureAbsolute humidity Diurnal temperature ranges Generalized linear model Local weather conditions Meteorological factors Negative binomial distribution Non-linear regression Two-stage analysis
	A comparable study on the deterioration of limestone powder blended cement under sodium sulfate and magnesium sulfate attack at a low temperature 会议论文作者: Wu, Meng; Zhang, Yunsheng; Ji, Yongsheng; She, Wei; Yang, Lin 收藏 \| 浏览/下载：6/0 \| 提交时间：2020/12/18 Corrosion Deterioration Electron probe microanalysis Fourier transform infrared spectroscopy Gypsum Lime Limestone Magnesium powder Portland cement Silicate minerals Sodium sulfate Sulfur compounds Temperature X ray powder diffractionCorrosion products Deterioration mechanism Limestone powder Magnesium sulfate solution Sulfate attack Sulfate solutions Thaumasite Thaumasite formation
	Simulation study on liquid-end of high-pressure and large-flow-rate reciprocating pump 会议论文 Wuhan, China, April 10, 2019 - April 13, 2019 作者: Ran, Li; Wei, Wenshu; Hao, Liu; Yi, Zhu; Hong, Ji 收藏 \| 浏览/下载：1/0 \| 提交时间：2020/11/15 Fluid Power Liquids Reciprocating pumps Safety factor Discharge process Dynamic characteristics Flow field distribution Intersecting holes Simulation studies System simulation technology Three dimensional finite elements Volumetric efficiency
	Visualization experiment of single particle motion in model of spool valve clearance 会议论文 Wuhan, China, April 10, 2019 - April 13, 2019 作者: Yuan, Haili; Ji, Hong; Zhang, Jianjun; Liu, Xinqiang; Chen, Qianpeng 收藏 \| 浏览/下载：11/0 \| 提交时间：2020/11/15 Flow fields Fluid Power High speed cameras Hydraulic equipment Orifices Visualization Experimental methods Instantaneous movement Micro mechanisms Motion characteristics Motion trajectories Single particle motions Visualization experiment Visualization modeling
	Geometrical parameters influence on the stiffness of steel sandwich plates with web-core 会议论文作者: Jiang, X. X.; Ji, H.; Rejab, M. R. M.; Zhang, S.; Ishak, M. 收藏 \| 浏览/下载：11/0 \| 提交时间：2019/11/15
	Rotational speed characteristic of rotor immersed in oil within an electric motor-pump 会议论文 Harbin, China, August 5, 2015 - August 7, 2015 作者: Wang, Jinlin; Ji, Hong; Ren, Wei; Zhang, Jiming 收藏 \| 浏览/下载：9/0 \| 提交时间：2020/11/15 Magnetic devices Pumps Rotors Speed Traction motors Viscosity Electric motor pumps Oil temperature Power-losses Rotational speed Rotational speed characteristics Squirrel cage rotors Squirrel-cage Theoretical calculations
	Research on High Pressure Resistant Linear Variable Differential Transformer with Magnetic Ring 会议论文作者: Li Ruifeng; Ji Hong; Li Xiaoping; Su Maliang; Xie Hao 收藏 \| 浏览/下载：10/0 \| 提交时间：2019/11/15 LVDT Magnetic ring Linearity Sensitivity Stroke length ratio
	Rotational Speed Characteristic of Rotor Immersed in Oil Within an Electric Motor-pump 会议论文作者: Wang, Jinlin; Ren, Wei; Ji, Hong; Zhang, Jiming 收藏 \| 浏览/下载：9/0 \| 提交时间：2019/11/15 Electric motor-pump Rotor Rotational speed Viscosity load Squirrel-cage resistance
	Pig slaughtering traceability system based on RFID and ZigBee technology 会议论文 Shenyang, China, December 21, 2013 作者: Ji, Wusheng; Guo, Hong; Zhang, Fengchen 收藏 \| 浏览/下载：0/0 \| 提交时间：2020/11/15 Food safety Mammals Radio frequency identification (RFID) Safety engineering System stability Zigbee CC2530 MF RC522 Radio frequency identification technology RFID readers Traceability information Traceability managements Traceable system ZigBee wireless transmission
	Flow behavior of 430 ferritic stainless steel at elevated temperatures 会议论文 Zhangjia Jie, China, March 29, 2013 - March 31, 2013 作者: Zhang, Jian Bin; Yu, Dong Mei; Niu, Shao Rui; Ji, Gen Shun 收藏 \| 浏览/下载：0/0 \| 提交时间：2020/11/15 Brittle fracture Deformation Ductile fracture Ferritic steel Manufacture Materials science Microscopic examination Strain hardening Stress-strain curves Tensile testing 430 stainless steels Elevated temperature Engineering strains Ferritic stainless steel Increasing temperatures Intergranular fracture Strength and elongations Thermal deformation

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