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科研机构
兰州理工大学 [59]
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期刊论文 [51]
会议论文 [8]
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2022 [4]
2021 [4]
2020 [3]
2019 [5]
2018 [3]
2017 [6]
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专题:兰州理工大学
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Effects of Reinforcement Volume Fraction on Mechanical Properties and Microstructures of 7075Al Matrix Composites Reinforced by FeCoCrNiAl High-Entropy Alloy Particles
期刊论文
METALS, 2022, 卷号: 12, 期号: 5
作者:
Gao, Changqi
;
Wang, Qiaobo
;
Wei, Mingyu
;
Fan, Hongjing
;
Zhao, Libo
收藏
  |  
浏览/下载:29/0
  |  
提交时间:2022/06/21
FeCoCrNiAl high-entropy alloy reinforcements
7075Aluminium matrix composites
volume fraction
flexural strength and toughness
failure mode
Cyclic performance of cascaded latent heat thermocline energy storage systems for high-temperature applications
期刊论文
ENERGY, 2022, 卷号: 239
作者:
ELSihy, ELSaeed Saad
;
Xu, Chao
;
Du, Xiaoze
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2022/03/01
Cyclic performance
Cascaded latent heat
Thermocline energy storage
Phase change materials
Volume fraction
Numerical Study on the Dynamic Performance of Combined Sensible-Latent Heat Packed-Bed Thermocline Tank
期刊论文
JOURNAL OF ENERGY RESOURCES TECHNOLOGY-TRANSACTIONS OF THE ASME, 2022, 卷号: 144, 期号: 1
作者:
ELSihy, ELSaeed Saad
;
Xu, Chao
;
Du, Xiaoze
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2022/03/01
solid-PCM multi-layered
dynamic performance
thermocline
volume fraction
cutoff temperatures
thermal energy storage
Gaseous cavitation characteristics of high-speed hydraulic electric motor-pump based on centrifugal pressurization: A numerical study
期刊论文
Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, 2022
作者:
Fei, Sun
;
Hong, Ji
;
Qianpeng, Chen
;
Shengqing, Yang
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2022/09/22
Centrifugal pumps
Electric lines
Flow of fluids
Gears
Speed
Volume fraction
Cavitation characteristics
Centrifugal pressurization
Conjugated straight-line internal gear pump
Electric motor pumps
Gaseous cavitation
High Speed
High-speed hydraulics
Hydraulic electric motor-pump
Internal gear pumps
Rotational speed
The influence of gas volume fractions on deformation and volumetric efficiency of twin-screw multiphase pump based on fluid-thermal-structure coupling numerical calculation
期刊论文
PHYSICS OF FLUIDS, 2021, 卷号: 33, 期号: 7
作者:
Zhang, Xuejing
;
Yang, Junhu
;
Ma, Chong
;
Han, Wei
;
Wei, Deqiang
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2021/10/14
Boundary layers
Efficiency
Numerical methods
Screw pumps
Volume fraction
Wall function
Calculation accuracy and efficiencies
Coupling calculations
Moving reference frame
Non-equilibrium wall functions
Numerical calculation
Thermodynamic characteristics
Twin-screw multiphase pumps
Volumetric efficiency
Study of cavitation performance of centrifugal pump based on Venturi tube principle blades
期刊论文
Zhongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Central South University (Science and Technology), 2021, 卷号: 52, 期号: 5, 页码: 1692-1701
作者:
Zhao, Weiguo
;
Lu, Jiajia
;
Zhao, Furong
;
Li, Qinghua
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2022/02/17
Centrifugal pumps
Hydraulics
Nozzles
Numerical methods
Shear flow
Shear stress
Turbulence models
Volume fraction
Cavitation model
Cavitation performance
Development process
Experimental methods
K-Omega turbulence model
Low specific speed centrifugal pump
Shear-stress transport
Venturi tube
Effect of Excess Fe2O3 on Microstructure and Tensile Properties of Micro-nano Structure 316L Austenitic Stainless Steels Prepared by Aluminothermic Method
期刊论文
Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2021, 卷号: 50, 期号: 2, 页码: 443-450
作者:
Zheng, Yuehong
;
Wang, Jiao
;
Wei, Ying
;
La, Peiqing
;
Yuan, Miwen
收藏
  |  
浏览/下载:21/0
  |  
提交时间:2021/06/03
Aluminum coated steel
Austenite
Hematite
Microstructure
Nanocrystals
Tensile strength
Volume fraction
316L austenitic stainless steel
Aluminothermic methods
Aluminothermic reactions
Average grain size
Comparative analysis
Comprehensive properties
Micro-nano structures
Processing parameters
A Comparative Study on the Performance of Single and Multi-Layer Encapsulated Phase Change Material Packed-Bed Thermocline Tanks
期刊论文
ENERGIES, 2021, 卷号: 14, 期号: 8
作者:
Guo, Huiqian
;
ELSihy, ELSaeed Saad
;
Liao, Zhirong
;
Du, Xiaoze
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2021/06/03
dynamic performance
multi-PCM packed-bed
thermocline
volume fraction
thermal energy storage
Phase field simulation of grain growth in Al2O3-based composite ceramic cutting tool materials containing second phase nanoparticles and pores
期刊论文
Materials Research Express, 2020, 卷号: 7, 期号: 11
作者:
Zhou, Youxin
;
Peng, Bin
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2022/02/17
Alumina
Aluminum oxide
Ceramic cutting tools
Free energy
Grain boundaries
Grain size and shape
Microstructure
Nanocomposites
Nanoparticles
Particle size
Volume fraction
Free-energy parameters
Grain growth process
Grain-boundary energy
Nano-composite ceramics
Phase-field simulation
Pore volume fractions
Second phase particles
Uniform microstructure
Numerical simulation of effects of solid particles on oil film characteristics of port pair of high-pressure vane pump
期刊论文
Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2020, 卷号: 36, 期号: 19, 页码: 38-49
作者:
Li, Shaonian
;
Zhang, Lei
;
Chang, Ludan
;
Wang, Yu
;
Dai, Pengyun
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2022/02/17
Efficiency
Equations of motion
Friction
High pressure effects
Lubricating oils
Numerical models
Particle size
Rotating machinery
Temperature distribution
Vane pumps
Volume fraction
Flow field characteristics
Friction characteristics
Oil film temperature
Operating parameters
Particle diameters
Surface temperatures
Temperature changes
Volumetric efficiency
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