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Proceedings Papers

Statistical and Probabilistic Analysis of Fatigue Life Data With Two- and Three-Parameter Weibull Distribution Functions

Zhigang Wei, Limin Luo, Litang Gao, Kamran Nikbin
Proc. ASME. PVP2016, Volume 6B: Materials and Fabrication, V06BT06A056, July 17–21, 2016
Publisher: American Society of Mechanical Engineers
Paper No: PVP2016-63919
https://doi.org/10.1115/PVP2016-63919
View Paper titled, Statistical and Probabilistic Analysis of Fatigue Life Data With Two- and Three-Parameter Weibull Distribution Functions
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Topics: Durability, Fatigue analysis, Fatigue life, Fatigue testing, Reliability, Uncertainty, Weibull distribution
Proceedings Papers

A Probabilistic Life, Damage, and Uncertainty Assessment Method for Engineering Components and Systems

Zhigang Wei, Limin Luo, Litang Guo, Shengbin (Burt) Lin
Proc. ASME. PVP2015, Volume 6B: Materials and Fabrication, V06BT06A052, July 19–23, 2015
Publisher: American Society of Mechanical Engineers
Paper No: PVP2015-45908
https://doi.org/10.1115/PVP2015-45908
View Paper titled, A Probabilistic Life, Damage, and Uncertainty Assessment Method for Engineering Components and Systems
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Topics: Damage, Uncertainty, Durability, Reliability, Damage assessment, Design, Fatigue failure, Fatigue life, Statistical mechanics, Uncertainty analysis
Proceedings Papers

A Bayesian Statistics Based Design Curve Construction Method for Test Data With Extremely Small Sample Sizes

Zhigang Wei, Limin Luo, Fulun Yang, Robert Rebandt
Proc. ASME. PVP2015, Volume 6B: Materials and Fabrication, V06BT06A053, July 19–23, 2015
Publisher: American Society of Mechanical Engineers
Paper No: PVP2015-45909
https://doi.org/10.1115/PVP2015-45909
View Paper titled, A Bayesian Statistics Based Design Curve Construction Method for Test Data With Extremely Small Sample Sizes
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Topics: Construction, Design, Statistics, Finite element analysis, Cycles, Failure, Stress, Algorithms, Durability, Engineering standards
Proceedings Papers

Uncertainty Characterization of Engineering Failure Data

Zhigang Wei, Kamran Nikbin
Proc. ASME. PVP2014, Volume 6B: Materials and Fabrication, V06BT06A047, July 20–24, 2014
Publisher: American Society of Mechanical Engineers
Paper No: PVP2014-28877
https://doi.org/10.1115/PVP2014-28877
View Paper titled, Uncertainty Characterization of Engineering Failure Data
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Topics: Failure data, Uncertainty, Reliability, Durability, Entropy, Risk analysis, Statistical mechanics
Proceedings Papers

The Underlying Driving Forces of Multiple-Modal Statistical Behavior

Zhigang Wei, D. Gary Harlow, Kamran Nikbin
Proc. ASME. PVP2014, Volume 6B: Materials and Fabrication, V06BT06A048, July 20–24, 2014
Publisher: American Society of Mechanical Engineers
Paper No: PVP2014-28880
https://doi.org/10.1115/PVP2014-28880
View Paper titled, The Underlying Driving Forces of Multiple-Modal Statistical Behavior
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Topics: Cycles, Damage, Failure, Failure mechanisms, Fatigue, Fracture (Materials), Microcracks, Modeling, Statistical distributions
Proceedings Papers

Equilibrium Mechanism Based Curve Fitting and Data Smoothing Methods for Data With Single and Multiple Failure Mechanisms

Zhigang Wei, Kamran Nikbin
Proc. ASME. PVP2014, Volume 6A: Materials and Fabrication, V06AT06A074, July 20–24, 2014
Publisher: American Society of Mechanical Engineers
Paper No: PVP2014-28881
https://doi.org/10.1115/PVP2014-28881
View Paper titled, Equilibrium Mechanism Based Curve Fitting and Data Smoothing Methods for Data With Single and Multiple Failure Mechanisms
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Topics: Curve fitting, Equilibrium (Physics), Failure mechanisms, Smoothing methods, Fatigue, Creep, Polynomials, Algorithms, Corrosion, Fatigue cracks
Journal Articles

Equilibrium Based Curve Fitting Method for Test Data With Nonuniform Variance

Zhigang Wei, Shervin Maleki, Kamran Nikbin
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research-Article
J. Pressure Vessel Technol. April 2014, 136(2): 021203.
Paper No: PVT-12-1058
https://doi.org/10.1115/1.4026020
Published Online: January 29, 2014
View Article titled, Equilibrium Based Curve Fitting Method for Test Data With Nonuniform Variance
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Topics: Equilibrium (Physics), Stress, Weight (Mass), Curve fitting
Proceedings Papers

A New Generalized Nonlinear Superposition Theory and its Applications in Modeling Corrosion-Fatigue

Zhigang Wei, Limin Luo, Marek Rybarz, Kamran Nikbin
Proc. ASME. PVP2013, Volume 6A: Materials and Fabrication, V06AT06A086, July 14–18, 2013
Publisher: American Society of Mechanical Engineers
Paper No: PVP2013-97633
https://doi.org/10.1115/PVP2013-97633
View Paper titled, A New Generalized Nonlinear Superposition Theory and its Applications in Modeling Corrosion-Fatigue
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Topics: Corrosion, Fatigue, Modeling, Cycles, Stress corrosion cracking, Failure mechanisms, Chemical reactions, Diffusion (Physics), Engineers, Fracture (Materials)
Proceedings Papers

A Design Approach Based on Historical Test Data and Bayesian Statistics

Zhigang Wei, Fulun Yang, Dmitri Konson, Kamran Nikbin
Proc. ASME. PVP2013, Volume 6A: Materials and Fabrication, V06AT06A080, July 14–18, 2013
Publisher: American Society of Mechanical Engineers
Paper No: PVP2013-97627
https://doi.org/10.1115/PVP2013-97627
View Paper titled, A Design Approach Based on Historical Test Data and Bayesian Statistics
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Topics: Design, Statistics, Testing, Simulation
Proceedings Papers

Statistical and Probabilistic Analysis of Thermal-Fatigue Test Data Generated Using V-Shape Specimen Testing Method

Zhigang Wei, Burt Lin, Kay Ellinghaus, Markus Pieszkalla, D. Gary Harlow, Kamran Nikbin
Proc. ASME. PVP2013, Volume 6A: Materials and Fabrication, V06AT06A081, July 14–18, 2013
Publisher: American Society of Mechanical Engineers
Paper No: PVP2013-97628
https://doi.org/10.1115/PVP2013-97628
View Paper titled, Statistical and Probabilistic Analysis of Thermal-Fatigue Test Data Generated Using V-Shape Specimen Testing Method
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Topics: Fatigue, Shapes, Testing, Electromagnetic scattering, Boundary-value problems, Failure mechanisms, Life testing, Product design, Statistical distributions
Proceedings Papers

Analysis of Multi-Axial Fatigue Test Data Using a Path-Dependent Effective Stress/Strain Definition

Zhigang Wei, Pingsha Dong, Romesh C. Batra, Kamran Nikbin
Proc. ASME. PVP2013, Volume 3: Design and Analysis, V003T03A041, July 14–18, 2013
Publisher: American Society of Mechanical Engineers
Paper No: PVP2013-97630
https://doi.org/10.1115/PVP2013-97630
View Paper titled, Analysis of Multi-Axial Fatigue Test Data Using a Path-Dependent Effective Stress/Strain Definition
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Topics: Fatigue testing, Stress, Cycles, Fatigue damage, Fatigue life, Aerospace industry, Crack propagation, Energy generation, Energy industry, Exhaust systems
Proceedings Papers

Design Curve Construction Based on Monte Carlo Simulation

Zhigang Wei, Limin Luo, Burt Lin, Dmitri Konson, Kamran Nikbin
Proc. ASME. PVP2013, Volume 3: Design and Analysis, V003T03A098, July 14–18, 2013
Publisher: American Society of Mechanical Engineers
Paper No: PVP2013-97631
https://doi.org/10.1115/PVP2013-97631
View Paper titled, Design Curve Construction Based on Monte Carlo Simulation
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Topics: Construction, Design, Simulation, Fatigue, Approximation, Durability, Failure, Probability, Reliability
Proceedings Papers

Nodal Force Based Finite Element Method and its Application in Durability Analysis

Zhigang Wei, Fulun Yang, Matthew Yule, Pingsha Dong
Proc. ASME. PVP2012, Volume 2: Computer Technology and Bolted Joints, 259-267, July 15–19, 2012
Publisher: American Society of Mechanical Engineers
Paper No: PVP2012-78232
https://doi.org/10.1115/PVP2012-78232
View Paper titled, Nodal Force Based Finite Element Method and its Application in Durability Analysis
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Topics: Durability, Finite element methods, Stress, Equilibrium (Physics), Finite element analysis, Computer software, Creep, Fatigue, Fatigue life, Traction
Proceedings Papers

Design Curve Construction Based on Tolerance Limit Concept

Zhigang Wei, Bilal Dogan, Limin Luo, Burt Lin, Dmitri Konson
Proc. ASME. PVP2012, Volume 3: Design and Analysis, 779-788, July 15–19, 2012
Publisher: American Society of Mechanical Engineers
Paper No: PVP2012-78233
https://doi.org/10.1115/PVP2012-78233
View Paper titled, Design Curve Construction Based on Tolerance Limit Concept
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Topics: Construction, Design, Engineering standards, ASTM International, Electromagnetic scattering, Fatigue design, Probability, Safety, Shapes
Proceedings Papers

A New Linear Superposition Theory and its Application in Creep Fatigue-Oxidation Crack Growth Modeling

Zhigang Wei, Fulun Yang, Burt Lin, Limin Luo, Dmitri Konson, Kamran Nikbin
Proc. ASME. PVP2012, Volume 6: Materials and Fabrication, Parts A and B, 281-290, July 15–19, 2012
Publisher: American Society of Mechanical Engineers
Paper No: PVP2012-78230
https://doi.org/10.1115/PVP2012-78230
View Paper titled, A New Linear Superposition Theory and its Application in Creep Fatigue-Oxidation Crack Growth Modeling
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Topics: Creep, Fatigue, Fracture (Materials), Modeling, Oxidation, Cycles, Damage, Exhaust systems, Failure, Gas turbines
Proceedings Papers

Equilibrium Based Curve Fitting Method for Test Data With Nonuniform Variance

Zhigang Wei, Fulun Yang, Shervin Maleki, Kamran Nikbin
Proc. ASME. PVP2012, Volume 6: Materials and Fabrication, Parts A and B, 291-299, July 15–19, 2012
Publisher: American Society of Mechanical Engineers
Paper No: PVP2012-78234
https://doi.org/10.1115/PVP2012-78234
View Paper titled, Equilibrium Based Curve Fitting Method for Test Data With Nonuniform Variance
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Topics: Curve fitting, Equilibrium (Physics), Creep, Fatigue, Surface fitting
Proceedings Papers

Extreme Value Distribution Theory and its Application in Durability Analysis

Zhigang Wei, Pingsha Dong, Litang Gao, Robert Kurth
Proc. ASME. PVP2012, Volume 2: Computer Technology and Bolted Joints, 295-301, July 15–19, 2012
Publisher: American Society of Mechanical Engineers
Paper No: PVP2012-78235
https://doi.org/10.1115/PVP2012-78235
View Paper titled, Extreme Value Distribution Theory and its Application in Durability Analysis
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Topics: Damage, Durability, Engineering systems and industry applications, Failure, Fatigue damage, Fatigue life, Risk
Journal Articles

Design Curve Construction Based on Tolerance Limit Concept

Zhigang Wei, Bilal Dogan, Limin Luo, Burt Lin, Dmitri Konson
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Technical Briefs
J. Eng. Mater. Technol. January 2013, 135(1): 014501.
Paper No: MATS-12-1094
https://doi.org/10.1115/1.4023188
Published Online: January 23, 2013
View Article titled, Design Curve Construction Based on Tolerance Limit Concept
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Topics: Construction, Design, Stress
Proceedings Papers

Equilibrium and Equivalency (E 2 ) Linear Surface Fitting Method for Data With Two Independent Variables

Zhigang Wei, Fulun Yang, Kamran Nikbin
Proc. ASME. PVP2011, Volume 6: Materials and Fabrication, Parts A and B, 205-213, July 17–21, 2011
Publisher: American Society of Mechanical Engineers
Paper No: PVP2011-57745
https://doi.org/10.1115/PVP2011-57745
View Paper titled, Equilibrium and Equivalency (E 2 ) Linear Surface Fitting Method for Data With Two Independent Variables
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Topics: Equilibrium (Physics), Surface fitting, Creep, Curve fitting, Fatigue
Proceedings Papers

Multi-Axial Cycle Counting and Fatigue Life Assessment Based on Nominal and Battelle Structural Stresses

Zhigang Wei, Pingsha Dong, Jeong K. Hong, Thomas P. Forte
Proc. ASME. PVP2010, ASME 2010 Pressure Vessels and Piping Conference: Volume 6, Parts A and B, 161-170, July 18–22, 2010
Publisher: American Society of Mechanical Engineers
Paper No: PVP2010-25688
https://doi.org/10.1115/PVP2010-25688
View Paper titled, Multi-Axial Cycle Counting and Fatigue Life Assessment Based on Nominal and Battelle Structural Stresses
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Topics: Cycles, Fatigue life, Stress, Fatigue damage, Fracture (Materials), ASTM International, Fatigue, Fatigue cracks, Flanges, Robustness