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科研机构
兰州理工大学 [13]
内容类型
期刊论文 [10]
会议论文 [3]
发表日期
2022 [1]
2021 [3]
2020 [3]
2018 [1]
2017 [1]
2015 [1]
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专题:兰州理工大学
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Quality reliability analysis of flash welding joint of cold-rolled 50JW800 silicon steel strip
期刊论文
Engineering Failure Analysis, 2022, 卷号: 138
作者:
Xu, Youwei
;
Yang, Binhui
;
Shi, Yu
;
Feng, Xudong
;
Li, Jipeng
收藏
  |  
浏览/下载:31/0
  |  
提交时间:2022/06/20
Eddy current testing
Metal cladding
Recrystallization (metallurgy)
Reliability analysis
Silicon steel
Steel sheet
Strip metal
Tensile testing
Cold rolling (C)
Eddy current testing (B)
Eddy-current testing
Flash welding (B)
Quality reliability
Quality reliability (C)
Recrystallisation
Silicon steel (A)
Silicon steel strip
Welding joints
Numerical investigation on the flow characteristics and choking mechanism of cavitation-induced choked flow in a Venturi reactor
期刊论文
CHEMICAL ENGINEERING JOURNAL, 2021, 卷号: 423
作者:
Fang, Liang
;
Xu, Xiaogang
;
Li, Anjun
;
Wang, Zhenbo
;
Li, Qiang
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2021/10/14
Cavitation
Venturi 
reactor
Chocked flow
Flow 
pulsation
Chocking mechanism
Health Indicator of Bearing Constructed by rms-CUMSUM and GRRMD-CUMSUM With Multifeatures of Envelope Spectrum
期刊论文
IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2021, 卷号: 70
作者:
Meng, Jiadong
;
Yan, Changfeng
;
Chen, Guangyi
;
Liu, Yaofeng
;
Wu, Lixiao
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2021/10/14
Envelope spectrum features
growth rate of real-time Mahalanobis distance with cumulative sum (GRRMD-CUMSUM)
health indicator (HI)
initial fault
root mean square with cumulative sum (rms-CUMSUM)
Health Indicator of Bearing Constructed by rms-CUMSUM and GRRMD-CUMSUM with Multifeatures of Envelope Spectrum
期刊论文
IEEE Transactions on Instrumentation and Measurement, 2021, 卷号: 70, 页码: 1-16
作者:
Meng, Jiadong
;
Yan, Changfeng
;
Chen, Guangyi
;
Liu, Yaofeng
;
Wu, Lixiao
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2021/04/12
Bearings (machine parts)
Condition monitoring
Health
Independent component analysis
Signal processing
Different stages
Empirical Mode Decomposition
Fast independent component analysis
Health indicators
Health monitoring
Mahalanobis distances
Performance degradation
Vibrational signals
Microstructure and Crack Forming Mechanism of GH3625 Alloy Tube by Hot Extruded Forming Process
期刊论文
Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2020, 卷号: 49, 期号: 5, 页码: 1743-1749
作者:
Ding, Yutian
;
Wang, Kun
;
Gao, Yubi
;
Chen, Jianjun
;
Zhang, Dong
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2020/11/14
Crack initiation
Cracks
Extrusion
Fracture
Grain boundaries
Grain growth
Recrystallization (metallurgy)
Tensile strength
Textures
Twinning
Crack formation mechanisms
Equiaxed crystal
Forming mechanism
Fracture surfaces
Grain growth process
Hot extrusion process
Recrystallized grains
Surrounding matrix
Microstructure and Crack Forming Mechanism of GH3625 Alloy Tube by Hot Extruded Forming Process
期刊论文
Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering, 2020, 卷号: 49, 期号: 5, 页码: 1743-1749
作者:
Ding, Yutian
;
Wang, Kun
;
Gao, Yubi
;
Chen, Jianjun
;
Zhang, Dong
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2022/02/17
Crack initiation
Cracks
Extrusion
Fracture
Grain boundaries
Grain growth
Recrystallization (metallurgy)
Tensile strength
Textures
Twinning
Crack formation mechanisms
Equiaxed crystal
Forming mechanism
Fracture surfaces
Grain growth process
Hot extrusion process
Recrystallized grains
Surrounding matrix
Research on Flow Characteristics of Straight Line Conjugate Internal Meshing Gear Pump
期刊论文
PROCESSES, 2020, 卷号: 8, 期号: 3
作者:
Chai, Hongqiang
;
Yang, Guolai
;
Wu, Guoguo
;
Bai, Guixiang
;
Li, Wenqi
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2022/03/01
straight line conjugate internal meshing gear pump
average flow rate
flow pulsation
gear pair's geometric parameters
simulation analysis
performance evaluations
Dynamic Coupling Characteristics of the Low Speed Side Subsystem in Horizontalwind Turbine
期刊论文
Taiyangneng Xuebao/Acta Energiae Solaris Sinica, 2018, 卷号: 39, 期号: 1, 页码: 226-232
作者:
Zhao, Rongzhen
;
Su, Liying
;
Liu, Hong
;
Zhen, Yuqiao
;
Zhang, Juan
收藏
  |  
浏览/下载:23/0
  |  
提交时间:2020/11/14
Aerodynamic stability
Flexible couplings
Shear flow
System stability
Wind power
Wind turbines
Dynamic performance
Flexible deformation
Flexible multi-body dynamics
Multi-body system dynamics
Spindle shaft
Stability analysis
Vibration characteristics
Vibration performance
Analysis of impact toughness variation for flat position multi-pass weld joint
期刊论文
Hanjie Xuebao/Transactions of the China Welding Institution, 2017, 卷号: 38, 期号: 5, 页码: 100-103
作者:
Yuan, Junjun
;
Chan, Zhishan
;
Cao, Rui
;
Mao, Gaojun
;
Xiao, George
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2020/11/14
Defects
Fracture toughness
Scanning electron microscopy
Submerged melt welding
Cleavage fracture
Columnar crystals
Fracture surfaces
Metallographic examination
Multi-pass weld metal
Toughness variations
Variation
Weld microstructures
Test and analysis of face temperature for spiral groove dry gas seal under high-pressure and high-rotate-speed
期刊论文
Huagong Xuebao/CIESC Journal, 2015, 卷号: 66, 期号: 6, 页码: 2174-2180
作者:
Lu, Junjie
;
Ding, Xuexing
;
Zhang, Weizheng
;
Yan, Ruqi
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2020/11/14
Compressibility of gases
Compressors
Computer programming languages
Fluid mechanics
Gases
Sealants
Software testing
Speed
Temperature distribution
Testing
Thermoanalysis
Thermodynamics
Dry gas seal
Lab-view softwares
Microscale
Rotate speed
Test technology
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