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科研机构
兰州理工大学 [57]
内容类型
期刊论文 [34]
会议论文 [23]
发表日期
2022 [2]
2021 [2]
2020 [5]
2019 [1]
2018 [2]
2017 [1]
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Thermally nonlinear non-Fourier piezoelectric thermoelasticity problems with temperature-dependent elastic constants and thermal conductivity and nonlinear finite element analysis
期刊论文
WAVES IN RANDOM AND COMPLEX MEDIA, 2022
作者:
Li, Chenlin
;
Guo, Huili
;
He, Tianhu
;
Tian, Xiaogeng
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2022/07/19
Thermally nonlinear
non-Fourier piezoelectric thermoelastic coupling
temperature-dependent elastic constants and thermal conductivity
nonlinear time-domain finite element method
nonlinear transient thermo-electromechanical responses analysis
a two-dimensional orthotropic piezoelectric plate of crystal class mm2
Changes in characteristics of climate extremes from 1961 to 2017 in Qilian Mountain area, northwestern China
期刊论文
Environmental Earth Sciences, 2022, 卷号: 81, 期号: 6
作者:
Song, LingLing
;
Tian, Qing
;
Li, ZongJie
;
Lv, Yue Ming
;
Gui, Juan
收藏
  |  
浏览/下载:147/0
  |  
提交时间:2022/04/21
Atmospheric pressure
Atmospheric temperature
Atmospheric thermodynamics
Finite difference method
Landforms
Precipitation (meteorology)
Rivers
Sea level
Tropics
Watersheds
Atlantic multidecadal oscillations
Extreme precipitation
Extreme precipitation index
Extreme temperature indices
Extreme temperatures
Monsoon index
Precipitation indices
Qilian mountain area
Qilian mountains
Tropical atlantic
Analysis of Bolt Pretension of LNG Ultra-Low Temperature Ball Valve
期刊论文
Huanan Ligong Daxue Xuebao/Journal of South China University of Technology (Natural Science), 2021, 卷号: 49, 期号: 7, 页码: 142-148
作者:
Li, Shuxun
;
Yin, Huiquan
;
Zhao, Minjie
;
Yang, Lingxia
;
Liu, Taiyu
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2022/02/17
Bolts
Flanges
Liquefied natural gas
Ansys finite elements
Effect of temperature
Linear expansion coefficient
Liquified natural gas
Low temperature conditions
Sealing conditions
Spiral wound gaskets
Ultra low temperatures
Analysis on the fire resistance of square concrete-filled steel tubular column to composite beam with outer ring plate connections after earthquake damage
期刊论文
Gongcheng Lixue/Engineering Mechanics, 2021, 卷号: 38, 期号: 3, 页码: 73-85
作者:
Wang, Wen-Da
;
Chen, Run-Ting
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2021/04/12
Composite beams and girders
Concretes
Earthquakes
Failure modes
Finite element method
Fire extinguishers
Fire protection
Hysteresis
Rings (components)
Studs (structural members)
Temperature
Tubular steel structures
Composite beam joints
Concrete filled steel tubular columns
Deformation degrees
Different damages
Earthquake damages
Finite element numerical models
Protection layers
Temperature field distribution
Temperature and Residual Stress Field of Flux Bands Constraining Arc Welding T-joint by FEA Based on Hybrid Welding Heat Source Model and Experimental Investigation
期刊论文
Cailiao Daobao/Materials Reports, 2020, 卷号: 34, 期号: 22, 页码: 22142-22147
作者:
Qiao, Jisen
;
Rui, Zhenglei
;
Wang, Lei
;
Chen, Zhenwen
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2022/02/17
Deformation
Electric welding
Finite element method
High strength steel
Residual stresses
Welds
Distortion distribution
Experimental investigations
Induced temperature
Infrared thermal imager
Residual deformation
Residual stress fields
Thermal cycle curve
Welding heat sources
The Influence Analysis of Centrifugal Inertia Force Effect on the Flow Field and Sealing Characteristics of Supercritical Carbon Dioxide Dry Gas Seal
期刊论文
Mocaxue Xuebao/Tribology, 2020, 卷号: 40, 期号: 6, 页码: 781-791
作者:
Yan, Ruqi
;
Ding, Xuexing
;
Xu, Jie
;
Yu, Shurong
;
Ding, Junhua
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2022/02/17
Carbon dioxide
Centrifugation
Film thickness
Finite difference method
Flow fields
Gases
Navier Stokes equations
Pressure effects
Sealants
Supercritical fluid extraction
Governing equations
Law of conservation of energy
Pressure and temperature
Sealing characteristics
Spiral groove dry gas seals
Strong interaction
Supercritical carbon dioxides
Theoretical foundations
Numerical and experimental study of an underground water pit for seasonal heat storage
会议论文
作者:
Bai, Yakai
;
Wang, Zhifeng
;
Fan, Jianhua
;
Yang, Ming
;
Li, Xiaoxia
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/12/18
District heating
Enthalpy
Groundwater
Heat losses
Heat storage
Renewable energy resources
Thermal stratificationDistrict heating system
Finite difference model
Heat loss coefficients
Numerical and experimental study
Numerical validations
Renewable energy source
Seasonal heat storages
Temperature differences
Numerical and experimental study of an underground water pit for seasonal heat storage
期刊论文
Renewable Energy, 2020, 卷号: 150, 页码: 487-508
作者:
Bai, Yakai
;
Wang, Zhifeng
;
Fan, Jianhua
;
Yang, Ming
;
Li, Xiaoxia
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2020/11/14
District heating
Enthalpy
Groundwater
Heat losses
Heat storage
Renewable energy resources
Thermal stratification
District heating system
Finite difference model
Heat loss coefficients
Numerical and experimental study
Numerical validations
Renewable energy source
Seasonal heat storages
Temperature differences
The lateral impact performance of concrete-filled steel tubular (CFST) members at high temperatures
期刊论文
Baozha Yu Chongji/Explosion and Shock Waves, 2020, 卷号: 40, 期号: 4
作者:
Shi, Yanli
;
Ji, Sunhang
;
Wang, Wenda
;
Zheng, Long
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/11/14
ABAQUS
Kinetic energy
Kinetics
Numerical methods
Steel beams and girders
Temperature
Unloading
Concrete-filled steel tubular
Energy absorption capacity
Explicit dynamics
Finite element analysis modeling
High temperature
Impact durations
Mid-span deflection
Oscillating phase
Residual stress and welding distortion of Al/steel butt joint by arc-assisted laser welding-brazing
期刊论文
TRANSACTIONS OF NONFERROUS METALS SOCIETY OF CHINA, 2019, 卷号: 29, 期号: 4, 页码: 692-700
作者:
Li, Chun-ling
;
Fan, Ding
;
Yu, Xiao-quan
;
Huang, Jian-kang
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2019/11/15
arc-assisted laser welding-brazing (A-LWB)
Al/steel
finite element method (FEM)
temperature field
residual stress
welding distortion
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