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Proceedings Papers

The Effect of Cyclic Hardening Model on Deformation Behavior of Cracked Body Under Creep-Fatigue Loading Condition

Hyun-Woo Jung, Yun-Jae Kim, Yukio Takahashi, Kamran Nikbin, Catrin M. Davies, Robert A. Ainsworth
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A037, August 3, 2020
Paper No: PVP2020-21356
https://doi.org/10.1115/PVP2020-21356
View Paper titled, The Effect of Cyclic Hardening Model on Deformation Behavior of Cracked Body Under Creep-Fatigue Loading Condition
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Topics: Creep, Deformation, Fatigue, Fracture (Materials), Hardening
Proceedings Papers

Correlation Analysis Between Time-Dependent Creep Crack-Tip Stress and Constraint Effect on Creep Crack Initiation Time

Seung-Ho Lee, Hyun-Woo Jung, Yun-Jae Kim, Kamran Nikbin, Robert A. Ainsworth
Proc. ASME. PVP2020, Volume 6: Materials and Fabrication, V006T06A038, August 3, 2020
Paper No: PVP2020-21429
https://doi.org/10.1115/PVP2020-21429
View Paper titled, Correlation Analysis Between Time-Dependent Creep Crack-Tip Stress and Constraint Effect on Creep Crack Initiation Time
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Topics: Creep, Fracture (Materials), Stress
Proceedings Papers

Application of Limit Load Solutions for Engineering Critical Assessment of Embedded Flaws in Evenmatch Pipeline Girth Welds

Aurélien Pépin, Tomasz Tkaczyk, Noel O’Dowd, Kamran Nikbin, Suresh V. Chettiar
Proc. ASME. PVP2020, Volume 3: Design and Analysis, V003T03A065, August 3, 2020
Paper No: PVP2020-21261
https://doi.org/10.1115/PVP2020-21261
View Paper titled, Application of Limit Load Solutions for Engineering Critical Assessment of Embedded Flaws in Evenmatch Pipeline Girth Welds
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Topics: Pipelines, Stress, Welded joints, Fracture (Materials), Fracture (Process), Collapse, Displacement, Tension, Acceptance criteria, Cable reels
Proceedings Papers

Prediction of Liner Wrinkling During High Strain Bending of Mechanically Lined Pipe

Aurélien Pépin, Tomasz Tkaczyk, Michael Martinez, Noel O’Dowd, Kamran Nikbin
Proc. ASME. OMAE2019, Volume 5B: Pipelines, Risers, and Subsea Systems, V05BT04A017, June 9–14, 2019
Paper No: OMAE2019-95511
https://doi.org/10.1115/OMAE2019-95511
View Paper titled, Prediction of Liner Wrinkling During High Strain Bending of Mechanically Lined Pipe
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Topics: Pipes, Metals, Cable reels, Separation (Technology), Alloys, Atmospheric pressure, Carbon steel, Corrosion, Fluids, Manufacturing
Journal Articles

Predictions of the Mechanical Response of Sintered FGH96 Powder Compacts

Saeed Z. Chavoshi, Vito L. Tagarielli, Zhusheng Shi, Jianguo Lin, Shuyun Wang, Jiaying Jiang, John P. Dear, Kamran Nikbin
Journal: Journal of Engineering Materials and Technology
Article Type: Research Papers
J. Eng. Mater. Technol. April 2020, 142(2): 021003.
Paper No: MATS-19-1157
https://doi.org/10.1115/1.4045185
Published Online: November 5, 2019
View Article titled, Predictions of the Mechanical Response of Sintered FGH96 Powder Compacts
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Topics: Modeling, Particle size, Particulate matter, Porosity, Superalloys, X-rays, Friction, Elastic moduli, Elasticity, Simulation
Proceedings Papers

Low Cycle Fatigue of Subsea Mechanically Lined Pipeline With Liner Imperfections

Aurélien Pépin, Tomasz Tkaczyk, Noel O’Dowd, Kamran Nikbin
Proc. ASME. OMAE2017, Volume 4: Materials Technology, V004T03A016, June 25–30, 2017
Paper No: OMAE2017-62487
https://doi.org/10.1115/OMAE2017-62487
View Paper titled, Low Cycle Fatigue of Subsea Mechanically Lined Pipeline With Liner Imperfections
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Topics: Low cycle fatigue, Ocean engineering, Pipelines, Pipes, Cable reels, Corrosion, Alloys, Carbon steel, Damage, Failure
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
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

The Influence of AGR Gas Carburisation on the Creep and Fracture Properties of Type 316H Stainless Steel

Mustafa Nasser, Catrin M. Davies, Kamran Nikbin
Proc. ASME. PVP2016, Volume 5: High-Pressure Technology; Rudy Scavuzzo Student Paper Symposium and 24th Annual Student Paper Competition; ASME Nondestructive Evaluation, Diagnosis and Prognosis Division (NDPD); Electric Power Research Institute (EPRI) Creep Fatigue Workshop, V005T09A009, July 17–21, 2016
Paper No: PVP2016-63076
https://doi.org/10.1115/PVP2016-63076
View Paper titled, The Influence of AGR Gas Carburisation on the Creep and Fracture Properties of Type 316H Stainless Steel
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Topics: Carburization, Creep, Fracture toughness, Stainless steel, Rupture, Testing, Boilers, Carbon, Carbon dioxide, Coolants
Proceedings Papers

Limit Load Solution and Crack Driving Force Estimation Scheme for Embedded Flaws in Pipeline Girth Welds

Aurélien Pépin, Tomasz Tkaczyk, Noel O’Dowd, Kamran Nikbin
Proc. ASME. PVP2015, Volume 3: Design and Analysis, V003T03A069, July 19–23, 2015
Paper No: PVP2015-45702
https://doi.org/10.1115/PVP2015-45702
View Paper titled, Limit Load Solution and Crack Driving Force Estimation Scheme for Embedded Flaws in Pipeline Girth Welds
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Topics: Fracture (Materials), Pipelines, Stress, Welded joints, Underwater pipelines, Cable reels, Collapse, Finite element analysis, Manufacturing, Ocean engineering
Journal Articles

Methodology for Assessment of Surface Defects in Undermatched Pipeline Girth Welds

Aurélien Pépin, Tomasz Tkaczyk, Noel O'Dowd, Kamran Nikbin
Journal: Journal of Pressure Vessel Technology
Article Type: Research-Article
J. Pressure Vessel Technol. October 2015, 137(5): 051402.
Paper No: PVT-14-1053
https://doi.org/10.1115/1.4029190
Published Online: October 1, 2015
View Article titled, Methodology for Assessment of Surface Defects in Undermatched Pipeline Girth Welds
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Topics: Fracture (Materials), Metals, Pipelines, Pipes, Stress, Stress-strain curves, Welded joints, Finite element analysis, Fracture toughness, Geometry
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
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
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
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

Elastic and Inelastic Responses of C ( T ) Specimens With Discontinuous Cracks

Nak-Hyun Kim, Yun-Jae Kim, Dave W. Dean, Catrin M. Davies, Kamran Nikbin, Ali Mehmanparast
Journal: Journal of Pressure Vessel Technology
Article Type: Technical Briefs
J. Pressure Vessel Technol. February 2015, 137(1): 014501.
Paper No: PVT-13-1119
https://doi.org/10.1115/1.4027818
Published Online: September 15, 2014
View Article titled, Elastic and Inelastic Responses of C ( T ) Specimens With Discontinuous Cracks
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Topics: Finite element analysis, Fracture (Materials), Stress
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
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
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

Mismatch Effect of Creep Properties on Steady-State Stresses for Welded Straight Pipes: Quantification and Application

Jae-Jun Han, Sang-Hyun Kim, Yun-Jae Kim, Kamran Nikbin, David Dean
Proc. ASME. PVP2013, Volume 6A: Materials and Fabrication, V06AT06A068, July 14–18, 2013
Paper No: PVP2013-98100
https://doi.org/10.1115/PVP2013-98100
View Paper titled, Mismatch Effect of Creep Properties on Steady-State Stresses for Welded Straight Pipes: Quantification and Application
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Topics: Creep, Pipes, Steady state, Stress, Junctions, Finite element analysis, Heat, Metals, Pressure, Tension
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
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
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

Simulating Residual Stress Profiles of Welds With Re-Heat Cracking in an Ex-Serviced AISI 316H Weld Header

Haoliang Zhou, Farid Biglari, Catrin M. Davies, Kamran Nikbin
Proc. ASME. PVP2013, Volume 6A: Materials and Fabrication, V06AT06A062, July 14–18, 2013
Paper No: PVP2013-97237
https://doi.org/10.1115/PVP2013-97237
View Paper titled, Simulating Residual Stress Profiles of Welds With Re-Heat Cracking in an Ex-Serviced AISI 316H Weld Header
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Topics: Cracking (Materials), Fracture (Process), Heat, Stress, Welded joints, Vickers hardness testing, Nozzles, Stress concentration, Base metals, Boundary-value problems