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Journal Articles

A Novel Method for the Determination of Blade Vibration Stress Considering the Change in Blade Tip Timing Sensing Position

Xiaojie Zhang, Yanrong Wang, Dianyin Hu, Rongqiao Wang
Journal: Journal of Vibration and Acoustics
Article Type: Research Papers
Publisher: ASME
J. Vib. Acoust. October 2023, 145(5): 051006.
Paper No: VIB-22-1422
https://doi.org/10.1115/1.4062722
Published Online: September 22, 2023
View Article titled, A Novel Method for the Determination of Blade Vibration Stress Considering the Change in Blade Tip Timing Sensing Position
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Topics: Blades, Mode shapes, Sensors, Stress, Vibration, Calibration, Errors, Displacement
Journal Articles

Crack Growth Behavior of Full-Scale Turbine Attachment Under Combined High and Low Cycle Fatigue

Dianyin Hu, Lin Yan, Ye Gao, Jianxing Mao, Rongqiao Wang
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. September 2019, 141(9): 091002.
Paper No: GTP-18-1102
https://doi.org/10.1115/1.4043555
Published Online: May 6, 2019
View Article titled, Crack Growth Behavior of Full-Scale Turbine Attachment Under Combined High and Low Cycle Fatigue
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Topics: Fracture (Materials), Stress, Turbines
Proceedings Papers

Reliability Analysis on a Turbine Disk Considering the Coupling of Multiple Failure Modes

Dianyin Hu, Ying Shi, Xi Liu, Rongqiao Wang
Proc. ASME. GT2018, Volume 7A: Structures and Dynamics, V07AT32A009, June 11–15, 2018
Paper No: GT2018-76477
https://doi.org/10.1115/GT2018-76477
View Paper titled, Reliability Analysis on a Turbine Disk Considering the Coupling of Multiple Failure Modes
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Topics: Disks, Event history analysis, Failure mechanisms, Turbines, Failure, Creep, Design methodology, Engines, Fatigue, Geometry
Proceedings Papers

Durability Assessment of Additive Manufactured Compressor Disk Considering Material Defects Distribution

Jier Wang, Dianyin Hu, Long Zhang, Xi Liu, Rongqiao Wang
Proc. ASME. GT2018, Volume 7A: Structures and Dynamics, V07AT31A010, June 11–15, 2018
Paper No: GT2018-76465
https://doi.org/10.1115/GT2018-76465
View Paper titled, Durability Assessment of Additive Manufactured Compressor Disk Considering Material Defects Distribution
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Topics: Additive manufacturing, Compressors, Disks, Durability, Fatigue cracks, Fatigue life, Fatigue limit, Titanium, Aircraft engines, Alloys
Proceedings Papers

Probabilistic TMF Life Evaluation of a Single Crystal Turbine Blade Concerning Uncertainty Quantification

Xi Liu, Dianyin Hu, Bin Zhang, Rongqiao Wang
Proc. ASME. GT2018, Volume 7A: Structures and Dynamics, V07AT32A007, June 11–15, 2018
Paper No: GT2018-75927
https://doi.org/10.1115/GT2018-75927
View Paper titled, Probabilistic TMF Life Evaluation of a Single Crystal Turbine Blade Concerning Uncertainty Quantification
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Topics: Crystals, Turbine blades, Uncertainty quantification, Damage, Constitutive equations, Design, Errors, Finite element methods, Nickel, Reliability
Proceedings Papers

A Probabilistic Simulation of Grain Size Effect on Small Crack Growth in a Nickel Based Superalloy

Dianyin Hu, Jianxing Mao, Rongqiao Wang, Jun Song, Xiyuan Wang
Proc. ASME. GT2017, Volume 7A: Structures and Dynamics, V07AT31A018, June 26–30, 2017
Paper No: GT2017-65189
https://doi.org/10.1115/GT2017-65189
View Paper titled, A Probabilistic Simulation of Grain Size Effect on Small Crack Growth in a Nickel Based Superalloy
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Topics: Fracture (Materials), Grain size, Nickel, Simulation, Superalloys, Dislocations, Fatigue cracks, Fatigue life, Grain boundaries, Model validation
Proceedings Papers

Mesoscopic Modeling of 3D Four-Directional Braided Composites

Rongqiao Wang, Long Zhang, Dianyin Hu, Xiuli Shen, Jun Song
Proc. ASME. GT2016, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T02A001, June 13–17, 2016
Paper No: GT2016-56280
https://doi.org/10.1115/GT2016-56280
View Paper titled, Mesoscopic Modeling of 3D Four-Directional Braided Composites
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Topics: Composite materials, Mesoscopic systems, Modeling, Fibers, Damage, Deformation, Dimensions, Errors, Fracture toughness, Manufacturing
Proceedings Papers

Research on Surrogate Model Based on Local Radial Point Interpolation Method

Rongqiao Wang, Jianxing Mao, Dianyin Hu
Proc. ASME. IDETC-CIE2015, Volume 10: ASME 2015 Power Transmission and Gearing Conference; 23rd Reliability, Stress Analysis, and Failure Prevention Conference, V010T12A003, August 2–5, 2015
Paper No: DETC2015-46689
https://doi.org/10.1115/DETC2015-46689
View Paper titled, Research on Surrogate Model Based on Local Radial Point Interpolation Method
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Topics: Interpolation, Polynomials, Event history analysis, Construction, Gas turbines, Neural network models, Robustness, Shapes
Proceedings Papers

Dominant Damage Factors Determining for Single Crystal Nickel Superalloys Under Cyclic Loading Based on Principal Component Analysis

Rongqiao Wang, Kanghe Jiang, Fulei Jing, Dianyin Hu, Jun Song
Proc. ASME. GT2015, Volume 7A: Structures and Dynamics, V07AT28A001, June 15–19, 2015
Paper No: GT2015-42156
https://doi.org/10.1115/GT2015-42156
View Paper titled, Dominant Damage Factors Determining for Single Crystal Nickel Superalloys Under Cyclic Loading Based on Principal Component Analysis
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Topics: Crystals, Damage, Nickel, Principal component analysis, Superalloys, Design, Fatigue, Mesoscopic systems, Shear stress, Temperature
Proceedings Papers

Effects of Heat-Treatment Residual Stress on Low Cycle Fatigue Life of a Turbine Disk in PM Superalloy

Rongqiao Wang, Da Li, Dianyin Hu, Yang Hai, Jun Song
Proc. ASME. GT2015, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy; Honors and Awards, V006T21A003, June 15–19, 2015
Paper No: GT2015-42355
https://doi.org/10.1115/GT2015-42355
View Paper titled, Effects of Heat-Treatment Residual Stress on Low Cycle Fatigue Life of a Turbine Disk in PM Superalloy
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Topics: Disks, Heat treating (Metalworking), Low cycle fatigue, Stress, Superalloys, Turbines, Residual stresses, Simulation, Computer software, Finite element analysis
Proceedings Papers

Multidisciplinary Optimization Technology Research on Typical Turbine Assembly Structure

Huming Liao, Jiang Fan, Rongqiao Wang, Xiuli Shen, Dianyin Hu
Proc. ASME. IMECE2014, Volume 1: Advances in Aerospace Technology, V001T01A012, November 14–20, 2014
Paper No: IMECE2014-37473
https://doi.org/10.1115/IMECE2014-37473
View Paper titled, Multidisciplinary Optimization Technology Research on Typical Turbine Assembly Structure
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Topics: Manufacturing, Optimization, Turbines, Design, Stress
Proceedings Papers

Fatigue Crack Growth of Multiple Load Path Structure Under Combined Fatigue Loading: Part I — Numerical Simulation

Dianyin Hu, Jiaming Wei, Huawei Liu, Wulin Si, Rongqiao Wang
Proc. ASME. GT2014, Volume 7A: Structures and Dynamics, V07AT29A008, June 16–20, 2014
Paper No: GT2014-25719
https://doi.org/10.1115/GT2014-25719
View Paper titled, Fatigue Crack Growth of Multiple Load Path Structure Under Combined Fatigue Loading: Part I — Numerical Simulation
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Topics: Computer simulation, Fatigue, Fatigue cracks, Stress, Fracture (Materials), Dynamic response analysis, Fatigue analysis, Numerical analysis, Turbines, Crack propagation
Proceedings Papers

Fatigue Crack Growth of Multiple Load Path Structure Under Combined Fatigue Loading: Part II — Experiment Study

Huawei Liu, Dianyin Hu, Rongqiao Wang, Xiuli Shen, Jiang Fan
Proc. ASME. GT2014, Volume 7A: Structures and Dynamics, V07AT29A016, June 16–20, 2014
Paper No: GT2014-26681
https://doi.org/10.1115/GT2014-26681
View Paper titled, Fatigue Crack Growth of Multiple Load Path Structure Under Combined Fatigue Loading: Part II — Experiment Study
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Topics: Fatigue, Fatigue cracks, Stress, Fracture (Materials), Combined cycles, Turbine components, Turbines, Dimensions, Temperature, Computer simulation
Proceedings Papers

Thermo-Mechanical Fatigue Experiments of Single Crystal Hollow Turbine Blades

Fulei Jing, Rongqiao Wang, Dianyin Hu
Proc. ASME. GT2012, Volume 7: Structures and Dynamics, Parts A and B, 143-147, June 11–15, 2012
Paper No: GT2012-68523
https://doi.org/10.1115/GT2012-68523
View Paper titled, Thermo-Mechanical Fatigue Experiments of Single Crystal Hollow Turbine Blades
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Topics: Crystals, Fatigue, Thermomechanics, Turbine blades
Journal Articles

Life Assessment of Turbine Components Through Experimental and Numerical Investigations

Dianyin Hu, Rongqiao Wang, Guicang Hou
Journal: Journal of Pressure Vessel Technology
Article Type: In-Brief
J. Pressure Vessel Technol. April 2013, 135(2): 024502.
Paper No: PVT-12-1043
https://doi.org/10.1115/1.4007962
Published Online: March 18, 2013
View Article titled, Life Assessment of Turbine Components Through Experimental and Numerical Investigations
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Topics: Creep, Fatigue, Turbine components, Stress, Finite element analysis, Turbines, Disks
Proceedings Papers

Experimental Investigation on Stochastic Crack Growth Model of GH4133B at Fatigue-Creep

Dianyin Hu, Rongqiao Wang
Proc. ASME. GT2009, Volume 6: Structures and Dynamics, Parts A and B, 1087-1092, June 8–12, 2009
Paper No: GT2009-59426
https://doi.org/10.1115/GT2009-59426
View Paper titled, Experimental Investigation on Stochastic Crack Growth Model of GH4133B at Fatigue-Creep
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Topics: Creep, Disks, Fatigue, Fracture (Materials), Turbines, Temperature, Machinery, High temperature, Microscopes, Aircraft engines
Proceedings Papers

Study on Probabilistic Model of GH4133B for Fatigue-Creep Failure

Dianyin Hu, Rongqiao Wang
Proc. ASME. GT2009, Volume 6: Structures and Dynamics, Parts A and B, 1081-1086, June 8–12, 2009
Paper No: GT2009-59425
https://doi.org/10.1115/GT2009-59425
View Paper titled, Study on Probabilistic Model of GH4133B for Fatigue-Creep Failure
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Topics: Creep, Failure, Fatigue, Probability, Reliability
Proceedings Papers

Stochastic Crack Growth Analysis on Turbine Disk Based on FEM

Dianyin Hu, Rongqiao Wang
Proc. ASME. GT2008, Volume 5: Structures and Dynamics, Parts A and B, 1311-1317, June 9–13, 2008
Paper No: GT2008-50154
https://doi.org/10.1115/GT2008-50154
View Paper titled, Stochastic Crack Growth Analysis on Turbine Disk Based on FEM
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Topics: Disks, Finite element methods, Fracture (Materials), Reliability, Turbines
Proceedings Papers

Probabilistic Analysis on Turbine Disk Under LCF-Creep

Dianyin Hu, Rongqiao Wang
Proc. ASME. GT2008, Volume 5: Structures and Dynamics, Parts A and B, 1335-1340, June 9–13, 2008
Paper No: GT2008-50722
https://doi.org/10.1115/GT2008-50722
View Paper titled, Probabilistic Analysis on Turbine Disk Under LCF-Creep
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Topics: Creep, Disks, Reliability, Response surface methodology, Simulation, Turbines
Proceedings Papers

Investigation of Design Parameters and Failure Criteria of O-Ring Seal Structure

Dianyin Hu, Rongqiao Wang, Quanbin Ren, Jie Hong
Proc. ASME. GT2005, Volume 4: Turbo Expo 2005, 405-412, June 6–9, 2005
Paper No: GT2005-68434
https://doi.org/10.1115/GT2005-68434
View Paper titled, Investigation of Design Parameters and Failure Criteria of O-Ring Seal Structure
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Topics: Deformation, Design, Failure, Finite element analysis, Seals, Stress