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科研机构
兰州理工大学 [12]
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期刊论文 [8]
会议论文 [4]
发表日期
2022 [1]
2021 [1]
2019 [1]
2017 [2]
2016 [1]
2013 [2]
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专题:兰州理工大学
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Influence of grooved volute casing parameters on pressure pulsation and erosion wear characteristics in a centrifugal pump
期刊论文
MODERN PHYSICS LETTERS B, 2022, 卷号: 36, 期号: 4
作者:
Shen, Zhengjing
;
Han, Wei
;
Zhong, Yiming
;
Luo, Bo
;
Li, Rennian
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2022/03/01
GVC
pressure pulsation
erosion wear
solid-liquid two-phase flow
centrifugal pump
Accelerated damage and deterioration mechanism of concrete in saline soil area and reliability analysis based on Wiener process
期刊论文
Zhongguo Kuangye Daxue Xuebao/Journal of China University of Mining and Technology, 2021, 卷号: 50, 期号: 2, 页码: 265-272
作者:
Lu, Chenggong
;
Qiao, Hongxia
;
Wei, Zhiqiang
;
Li, Kan
;
Fu, Yong
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2022/02/17
Compressive strength
Concretes
Cracks
Crystals
Deterioration
Durability
Dynamics
Elastic moduli
Erosion
Expansion
Freezing
Petroleum reservoir evaluation
Quality control
Random processes
Soils
Stochastic systems
Thawing
Underground corrosion
Degree of reliability
Deterioration mechanism
Dynamic elastic moduli
Evaluation parameters
Macroscopic evaluation indexes
Microscopic evaluation
Multiple damage factors
Reliability degradation
The coupling effects of freeze-thaw cycles and salinization due to snowfall on the rammed earth used in historical freeze-thaw cycles relics in northwest China
期刊论文
COLD REGIONS SCIENCE AND TECHNOLOGY, 2019, 卷号: 160, 页码: 288-299
作者:
Cui, Kai
;
Wu, Guopeng
;
Du, Yumin
;
An, Xinyue
;
Wang, Zelin
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/11/15
Freeze-thaw cycle
Salinization
Rammed earth
Pore distribution
Regression analysis
Influence of the Freeze-Thaw Cycle and Chlorine Salt Erosion Coupling Conditions on Frost-resistance of Polymer-modified Rapid Hardening Concrete
期刊论文
Cailiao Daobao/Materials Review, 2017, 卷号: 31, 期号: 12, 页码: 177-181
作者:
Nan, Xueli
;
Wang, Chaojie
;
Liu, Jinxin
;
Han, Bo
;
Yang, Lanlan
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/11/14
Corrosion
Frost resistance
Hardening
Polymer concrete
Polymers
Portland cement
Sodium chloride
Thawing
Characteristic sequence
Coupling condition
Durability of concretes
Freeze-thaw cycles
Freezing environment
Ordinary Portland cement
Rapid hardening sulphoaluminate cement
Sulphoaluminate cement
Effects of silt diameter and silt concentration on cavitation flow in centrifugal pump
期刊论文
Nongye Gongcheng Xuebao/Transactions of the Chinese Society of Agricultural Engineering, 2017, 卷号: 33, 期号: 4, 页码: 117-124
作者:
Zhao, Weiguo
;
Han, Xiangdong
;
Li, Rennian
;
Zheng, Yingjie
;
Pan, Xuwei
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2020/11/14
Abrasion
Centrifugal pumps
Computational fluid dynamics
Computer integrated manufacturing
Computer simulation
Erosion
Models
Sand
Silt
Statistical mechanics
Turbulence models
Viscosity
Volume fraction
Cavitation performance
Computational domains
Computer engineering
Internal cavitation
Mean diameter
Numerical calculation
Renormalization group
Silt concentrations
The research on particle trajectory of solid-liquid two-phase flow and erosion predicting in screw centrifugal pump
会议论文
作者:
Shen, Z. J.
;
Li, R. N.
;
Han, W.
;
Zhao, W. G.
;
Wang, X. H.
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2019/11/15
Numerical simulation of high-temperature carbonized ablation processes for thermal protective composites
期刊论文
Gongneng Cailiao/Journal of Functional Materials, 2013, 卷号: 44, 期号: 4, 页码: 544-547
作者:
Yang, De-Jun
;
Li, Xu-Dong
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2020/11/14
Carbides
Carbon phenolic composites
Composite materials
Computational fluid dynamics
Computer simulation
Finite element method
Materials
Pyrolysis
Ablation rates
Composite finite elements
Heat transfer modeling
Method of finite elements
Numerical simulated
Pyrolysis reaction
Pyrolytic reaction
Thermal protection material
Flow field numerical simulation and performance study of two-stage superheated electrical steam trap
会议论文
作者:
Li, Shuxun
;
Hou, Yingzhe
;
Zhang, Jianhua
;
Li, Liancui
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2019/11/15
Numerical Simulation
Two-stage Superheater
Steam Trap
Ultra-supercritical
Flow Resistance Coefficient
Study on mechanism of degradation and feature of ancient building materials-rammed earth in arid region
期刊论文
Sichuan Daxue Xuebao (Gongcheng Kexue Ban)/Journal of Sichuan University (Engineering Science Edition), 2012, 卷号: 44, 期号: 6, 页码: 47-54
作者:
Cui, Kai
;
Chen, Wen-Wu
;
Zhang, Jing-Ke
;
Bin, Hui
;
Zhu, Yan-Peng
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/11/14
Arid regions
Building materials
Compressive strength
Disintegration
Mixing
Physical properties
Sodium chloride
Sodium sulfate
Tensile strength
Wind tunnels
Contributing factor
Feature
Hydraulic properties
Mechanism of degradation
Qinghai Province
Qualitative analysis
Rammed earth
Wetting drying cycles
Test research of chloride ion penetration in concrete tunnel lining structure
会议论文
Hangzhou, China, March 9, 2012 - March 11, 2012
作者:
Li, Zhong
;
Zhu, Yanpeng
;
Cui, Xiaoyan
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/11/15
Building materials
Civil engineering
Erosion
Chloride contents
Chloride erosion. Permeability. Lining structure. Test research
Chloride ion concentration
Chloride ion diffusion coefficient
Chloride ion penetration
Chloride ions
Concrete durability
Concrete tunnels
Cumulative effects
Indoor test
Lining structure
Low level
Test research
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