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大连理工大学 [9]
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Effect of Heat Treatment on Microstructures and Stress Rupture Properties in the Nickel Base Single Crystal Superalloy CMSX-4
期刊论文
RARE METAL MATERIALS AND ENGINEERING, 2020, 卷号: 49, 期号: 1, 页码: 247-256
作者:
Wang Huan
;
Ning Likui
;
Tong Jian
;
Tan Zheng
;
Liu Enze
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2021/02/02
single crystal superalloy
heat treatment
microstructure
creep rupture property
A novel vibration modeling method for a rotating blade with breathing cracks
期刊论文
Science China Technological Sciences, 2019, 卷号: 62, 页码: 333-348
作者:
Xie, Jing Song
;
Zi, Yan Yang
;
Zhang, Ming Quan
;
Luo, Qin Yuan
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/11/19
Additional bending moments
Centrifugal effect
Centrifugal stiffness
Computationally efficient
Correction coefficients
Crack breathing
Rotating blades
Vibration model
An improved bistable stochastic resonance and its application on weak fault characteristic identification of centrifugal compressor blades
期刊论文
JOURNAL OF SOUND AND VIBRATION, 2019, 卷号: 442, 页码: 677-697
作者:
He, Changbo
;
Li, Hongkun
;
Li, Zhixiong
;
Zhao, Xinwei
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2019/12/02
Large-scale centrifugal compressor
Blade crack
Adaptive bistable stochastic resonance
Small parameters
Numerical stability
Noise tuning
Inspection of butt welds for complex surface parts using ultrasonic phased array
期刊论文
ULTRASONICS, 2019, 卷号: 96, 页码: 75-82
作者:
Li, Wentao
;
Zhou, Zhenggan
;
Li, Yang
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2019/12/30
Nondestructive testing (NDT)
Ultrasonic multi-array
Butt weld
Engine blade
Crack defect
Finite element simulation
Introduction of fretting-contact-induced crack closure: Numerical simulation of crack initiation and growth path in disk/blade attachment
期刊论文
CHINESE JOURNAL OF AERONAUTICS, 2019, 卷号: 32, 页码: 1923-1932
作者:
Hu, Chen
;
Wei, Dasheng
;
Wang, Yanrong
;
Jiang, Xianghua
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2019/12/30
Crack closure
Crack growth
Crack initiation
Finite element method
Fretting fatigue
TMF constitutive and life modeling: From smooth specimen to turbine blade [TMF本构和寿命模型:从光棒到涡轮叶片]
期刊论文
Hangkong Xuebao/Acta Aeronautica et Astronautica Sinica, 2019, 卷号: 40
作者:
Hu, X.
;
Shi, D.
;
Yang, X.
;
Yu, H.
收藏
  |  
浏览/下载:111/0
  |  
提交时间:2019/12/30
Constitutive models
Creep
Forecasting
Isotherms
Oxidation
Stress concentration
Superalloys
Temperature
Thermal fatigue
Turbine components
Creep constitutive models
Directionally solidified superalloy
Fatigue crack initiation
Life predictions
Material microstructures
Stress concentration factors
Thermo mechanical fatigues (TMF)
Turbine blade
Turbomachine blades
Weak characteristic determination for blade crack of centrifugal compressors based on underdetermined blind source separation
期刊论文
MEASUREMENT, 2018, 卷号: 128, 页码: 545-557
作者:
He, Changbo
;
Li, Hongkun
;
Zhao, Xinwei
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2019/12/02
Underdetermined blind source separation
Blade crack
Sparse component analysis
Weak fault characteristic detection
Weak Defect Identification for Centrifugal Compressor Blade Crack Based on Pressure Sensors and Genetic Algorithm.
期刊论文
Sensors (Basel, Switzerland), 2018, 卷号: 18
作者:
Li, Hongkun
;
He, Changbo
;
Malekian, Reza
;
Li, Zhixiong
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/12/02
centrifugal compressor
pressure sensor
defect identification
continuous wavelet transform
stochastic resonance
woods-saxon and Gaussian
genetic algorithm
Fatigue behavior of uncoated and MCrAlY-coated DS nickel-based superalloys pre-exposed in hot corrosion condition
期刊论文
RARE METALS, 2018, 卷号: 37, 期号: 11, 页码: 936-941
作者:
Qi HongYu
;
Yang JiShen
;
Yang XiaoGuang
;
Li ShaoLin
;
Ma LiQiang
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2021/02/02
TEMPERATURE PROTECTIVE-COATINGS
GAS-TURBINE BLADE
THERMOMECHANICAL FATIGUE
MECHANICAL-PROPERTIES
DEGREES-C
ALLOY
OXIDATION
MCrAlY coating
Low-cycle fatigue
Directionally solidified Ni-based superalloy
Hot corrosion
Prior exposure
Fatigue behavior of uncoated and MCrAlY-coated DS nickel-based superalloys pre-exposed in hot corrosion condition
期刊论文
RARE METALS, 2018, 卷号: 37, 期号: 11, 页码: 936-941
作者:
Qi HongYu
;
Yang JiShen
;
Yang XiaoGuang
;
Li ShaoLin
;
Ma LiQiang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2021/02/02
TEMPERATURE PROTECTIVE-COATINGS
GAS-TURBINE BLADE
THERMOMECHANICAL FATIGUE
MECHANICAL-PROPERTIES
DEGREES-C
ALLOY
OXIDATION
MCrAlY coating
Low-cycle fatigue
Directionally solidified Ni-based superalloy
Hot corrosion
Prior exposure
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