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J. P. Gyekenyesi
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Journal Articles

Slow Crack Growth Analysis of Advanced Structural Ceramics Under Combined Loading Conditions: Damage Assessment in Life Prediction Testing

S. R. Choi, J. P. Gyekenyesi
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Technical Papers
J. Eng. Gas Turbines Power. April 2001, 123(2): 277–287.
https://doi.org/10.1115/1.1365160
Published Online: October 1, 2000
View Article titled, Slow Crack Growth Analysis of Advanced Structural Ceramics Under Combined Loading Conditions: Damage Assessment in Life Prediction Testing
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Topics: Ceramics, Failure, Fracture (Materials), Stress, Testing, Temperature, Damage
Journal Articles

Multixial Creep Life Prediction of Ceramic Structures Using Continuum Damage Mechanics and the Finite Element Method

O. M. Jadaan, L. M. Powers, J. P. Gyekenyesi
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research Papers
J. Eng. Gas Turbines Power. October 1999, 121(4): 577–585.
https://doi.org/10.1115/1.2818511
Published Online: October 1, 1999
View Article titled, Multixial Creep Life Prediction of Ceramic Structures Using Continuum Damage Mechanics and the Finite Element Method
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Topics: Ceramics, Creep, Damage mechanics, Finite element methods, Damage, Rupture, Stress, Finite element analysis, Temperature, Cavitation
Journal Articles

Elevated-Temperature “Ultra” Fast Fracture Strength of Advanced Ceramics: An Approach to Elevated-Temperature “Inert” Strength

S. R. Choi, J. P. Gyekenyesi
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 1999, 121(1): 18–24.
https://doi.org/10.1115/1.2816306
Published Online: January 1, 1999
View Article titled, Elevated-Temperature “Ultra” Fast Fracture Strength of Advanced Ceramics: An Approach to Elevated-Temperature “Inert” Strength
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Topics: Ceramics, Fracture toughness, Temperature, Fracture (Materials), Silicon, Testing equipment, Silicon nitride ceramics, Composite materials, Failure, Fatigue
Journal Articles

Creep Life of Ceramic Components Using a Finite-Element-Based Integrated Design Program (CARES/CREEP)

L. M. Powers, O. M. Jadaan, J. P. Gyekenyesi
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 1998, 120(1): 162–171.
https://doi.org/10.1115/1.2818070
Published Online: January 1, 1998
View Article titled, Creep Life of Ceramic Components Using a Finite-Element-Based Integrated Design Program (CARES/CREEP)
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Topics: Creep, Design, Industrial ceramics, Stress, Ceramics, Rupture, Damage, Failure, Finite element analysis, High temperature
Journal Articles

Fatigue Strength as a Function of Preloading in Dynamic Fatigue Testing of Glass and Ceramics

S. R. Choi, J. P. Gyekenyesi
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 1997, 119(3): 493–499.
https://doi.org/10.1115/1.2817011
Published Online: July 1, 1997
View Article titled, Fatigue Strength as a Function of Preloading in Dynamic Fatigue Testing of Glass and Ceramics
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Topics: Ceramics, Fatigue strength, Fatigue testing, Glass, Fatigue, Testing, Failure, Fracture (Materials), Stress, Temperature
Journal Articles

Durability Evaluation of Ceramic Components Using CARES/LIFE

N. N. Nemeth, L. M. Powers, L. A. Janosik, J. P. Gyekenyesi
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 1996, 118(1): 150–158.
https://doi.org/10.1115/1.2816531
Published Online: January 1, 1996
View Article titled, Durability Evaluation of Ceramic Components Using CARES/LIFE
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Topics: Durability, Industrial ceramics, Computer software, Fatigue, Reliability, Stress, Bending (Stress), Ceramics, Design methodology, Disks
Journal Articles

Structural Reliability Analysis of Laminated CMC Components

S. F. Duffy, J. L. Palko, J. P. Gyekenyesi
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 1993, 115(1): 103–108.
https://doi.org/10.1115/1.2906663
Published Online: January 1, 1993
View Article titled, Structural Reliability Analysis of Laminated CMC Components
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Topics: Ceramic matrix composites, Event history analysis, Failure, Aerospace industry, Algorithms, Computers, Cracking (Materials), Design, Design methodology, Finite element analysis
Journal Articles

Mechanical Behavior of Fiber-Reinforced SiC/RBSN Ceramic Matrix Composites: Theory and Experiment

A. Chulya, J. P. Gyekenyesi, R. T. Bhatt
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 1993, 115(1): 91–102.
https://doi.org/10.1115/1.2906691
Published Online: January 1, 1993
View Article titled, Mechanical Behavior of Fiber-Reinforced SiC/RBSN Ceramic Matrix Composites: Theory and Experiment
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Topics: Ceramic matrix composites, Fibers, Mechanical behavior, Composite materials, Failure, Cracking (Materials), Damage, Failure mechanisms, Fracture (Process), Nondestructive evaluation
Journal Articles

A Review of Failure Models for Ceramic Matrix Composite Laminates Under Monotonic Loads

D. E. Tripp, J. H. Hemann, J. P. Gyekenyesi
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research Papers
J. Eng. Gas Turbines Power. October 1990, 112(4): 492–501.
https://doi.org/10.1115/1.2906194
Published Online: October 1, 1990
View Article titled, A Review of Failure Models for Ceramic Matrix Composite Laminates Under Monotonic Loads
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Topics: Ceramic matrix composites, Failure, Laminates, Stress, Damage mechanics, Design methodology, Errors, Fibers, Fracture (Materials), Fracture (Process)
Journal Articles

Surface Flaw Reliability Analysis of Ceramic Components With the SCARE Finite Element Postprocessor Program

J. P. Gyekenyesi, N. N. Nemeth
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 1987, 109(3): 274–281.
https://doi.org/10.1115/1.3240036
Published Online: July 1, 1987
View Article titled, Surface Flaw Reliability Analysis of Ceramic Components With the SCARE Finite Element Postprocessor Program
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Topics: Event history analysis, Finite element analysis, Industrial ceramics, Fracture (Materials), Failure, Shear (Mechanics), Stress, Bending strength, Computer software, Design
Journal Articles

SCARE: A Postprocessor Program to MSC/NASTRAN for Reliability Analysis of Structural Ceramic Components

J. P. Gyekenyesi
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 1986, 108(3): 540–546.
https://doi.org/10.1115/1.3239944
Published Online: July 1, 1986
View Article titled, SCARE: A Postprocessor Program to MSC/NASTRAN for Reliability Analysis of Structural Ceramic Components
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Topics: Event history analysis, Industrial ceramics, Fracture (Materials), Shear (Mechanics), Reliability, Stress, Bending strength, Computer software, Failure, Finite element analysis
Journal Articles

Stress Analysis and Stress-Intensity Factors for Finite Geometry Solids Containing Rectangular Surface Cracks

J. P. Gyekenyesi, A. Mendelson
Journal: Journal of Applied Mechanics
Article Type: Research Papers
J. Appl. Mech. September 1977, 44(3): 442–448.
https://doi.org/10.1115/1.3424098
Published Online: September 1, 1977
View Article titled, Stress Analysis and Stress-Intensity Factors for Finite Geometry Solids Containing Rectangular Surface Cracks
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Topics: Geometry, Solids, Stress, Stress analysis (Engineering), Surface cracks, Fracture (Materials), Displacement, Differential equations, Equilibrium (Physics)