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科研机构
兰州理工大学 [120]
内容类型
期刊论文 [67]
会议论文 [53]
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2022 [8]
2021 [7]
2020 [10]
2019 [11]
2018 [9]
2017 [9]
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材料科学::材料失效... [1]
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Cost optimization of UAV-MEC network calculation offloading: A multi-agent reinforcement learning method
期刊论文
Ad Hoc Networks, 2022, 卷号: 136
作者:
Xue, Jianbin
;
Wu, Qingqing
;
Zhang, Haijun
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2022/09/22
Antennas
computation offloading
Convex optimization
Cost effectiveness
Deep learning
Energy utilization
Learning algorithms
Learning systems
Markov processes
Mobile edge computing
Multi agent systems
Power control
Reinforcement learning
Unmanned aerial vehicles (UAV)
Aerial vehicle
Computation offloading
Costs Optimization
Deep reinforcement learning
Edge computing
Multi-access edge computing
Multiaccess
Reinforcement learnings
Unmanned aerial vehicle
User equipments
Microscopic modelling of gas diffusivity in unsaturated cementitious materials considering multiple diffusion regimes
期刊论文
International Journal of Heat and Mass Transfer, 2022, 卷号: 192
作者:
Liu, Cheng
;
Xu, Zhenhai
;
Chen, Gaofeng
;
Yang, Lin
;
Zhang, Yunsheng
收藏
  |  
浏览/下载:40/0
  |  
提交时间:2022/06/20
Calcium silicate
Cements
Concretes
Diffusion in gases
Diffusion in liquids
Diffusion in solids
Electrochemical corrosion
Gases
Hydration
Pore structure
Silicate minerals
Cement paste
Cementitious materials
Gas diffusion
Gas diffusivity
Knudsen effect
Microscopic models
Molecular diffusion
Partially saturated
Pores structure
Water saturations
Study of microstructure and mechanical properties of Cu/In-45Cu/SiC joints connected by ultrasonic-assisted TLP
期刊论文
Microelectronics Reliability, 2022, 卷号: 135
作者:
Yu, Weiyuan
;
Li, Binbin
;
Wu, Baolei
;
Wang, Fengfeng
;
Wang, Mingkang
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2022/08/09
Binary alloys
Copper
Copper alloys
Indium alloys
Lead-free solders
Microstructure
Shear flow
Silicon carbide
Soldering
Temperature
Thermoelectric equipment
Wide band gap semiconductors
Composite solders
Electronics devices
In-45cu composite solder paste
Intermetallics compounds
Microstructures and mechanical properties
Service temperature
Shears strength
Solderpaste
Ultrasonic action time
Ultrasonic-assisted TLP
Influence of S and Se doping on the electronic characteristic and optical properties of T-carbon by first-principles calculation
期刊论文
MODERN PHYSICS LETTERS B, 2022, 卷号: 36, 期号: 12
作者:
Lu, Xuefeng
;
Zhang, Yongxiang
;
Guo, Xin
;
Ren, Junqiang
;
Xue, Hongtao
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2022/06/21
T-carbon
doping
formation energy
electronic property
first principles
Risk assessment of the crushed rock structure embankments of the Qinghai-Tibet Railway under a warming climate
期刊论文
Cold Regions Science and Technology, 2022, 卷号: 196
作者:
Zhao, Hongting
;
Hou, Yandong
;
Jiang, Guanli
;
Wu, Qingbai
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2022/04/21
Climate change
Climate models
Numerical methods
Permafrost
Railroads
Risk assessment
Risk perception
Rocks
Climate warming
Crushed rock
Crushed rock revetment
Crushed rock-based embankment
Crushed-rock embankments
Qinghai Tibet plateau
Qinghai-Tibet Railway
Risks assessments
Rock structures
U-shaped
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:11/0
  |  
提交时间:2022/03/01
GVC
pressure pulsation
erosion wear
solid-liquid two-phase flow
centrifugal pump
Experimental study on sulfate erosion resistance of nano-CaCO3 modified concrete
期刊论文
Canadian Journal of Civil Engineering, 2022, 卷号: 49, 期号: 4, 页码: 590-596
作者:
Qiao, Hongxia
;
Hakuzweyezu, Theogene
;
Yang, Bo
;
Li, Kan
收藏
  |  
浏览/下载:20/0
  |  
提交时间:2022/04/21
Calcite
Calcium carbonate
Carbonation
Concrete buildings
Concrete construction
Concretes
Deterioration
Elastic moduli
Electrochemical corrosion
Erosion
Portland cement
Quality control
Scanning electron microscopy
Soil cement
Sulfur compounds
Cement concrete
Erosion resistance
Evaluation parameters
Modified concrete
Nano-modified concrete
Resistance
Saline soil
Soil environment
Sulfate erosion
Western China
A random maintenance last model with preventive maintenance for the product under a random warranty
期刊论文
EKSPLOATACJA I NIEZAWODNOSC-MAINTENANCE AND RELIABILITY, 2022, 卷号: 24, 期号: 3, 页码: 544-553
作者:
Shang, Lijun
;
Zou, Anquan
;
Qiu, Qingan
;
Du, Yongjun
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2022/07/19
random RPRW
refund
replacement last
PM
failure frequency
Life Prediction Model of Nano-CaCO3 Modified Concrete in Sulfate Environment
期刊论文
KSCE JOURNAL OF CIVIL ENGINEERING, 2021, 卷号: 25, 期号: 8, 页码: 3054-3063
作者:
Hakuzweyez, Theogene
;
Qiao, Hongxia
;
Lu, Chenggong
;
Yang, Bo
;
Li, Kan
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2021/10/14
Concrete
Nano-CaCO3
Sulfate corrosion
Wiener stochastic process
Life prediction
Reliability assessment
Chaos Characteristics Analysis of Friction Vibration Signal in Running-in Process of Dry Gas Seal
期刊论文
Gongcheng Kexue Yu Jishu/Advanced Engineering Science, 2021, 卷号: 53, 期号: 3, 页码: 205-214
作者:
Chen, Jinlin
;
Ding, Xuexing
;
Tang, Liping
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2022/02/17
Chaos theory
Friction
Lyapunov methods
Phase space methods
Sealants
Time series
Time series analysis
Vibration analysis
Wear of materials
Attractor structure
Chaos characteristics
Chaotic characteristics
Correlation dimensions
Ensemble Empirical Mode Decomposition methods (EEMD)
Maximum Lyapunov exponent
Phase space reconstruction
Principal Components
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