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Proc. ASME. GT2019, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T02A001, June 17–21, 2019

Paper No: GT2019-90031

DOI: https://doi.org/10.1115/GT2019-90031

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Topics: Bending (Stress), Ceramic matrix composites, Composite materials, Delamination, Fracture (Materials), Fracture toughness, Silicon carbide ceramics

Journal Articles

Foreign Object Damage Behavior of a Silicon Carbide Fibrous Ceramic Composite

Nesredin Kedir, D. Calvin Faucett, Luis Sanchez, Sung R. Choi

J. Eng. Gas Turbines Power. April 2019, 141(4): 041004.

Paper No: GTP-18-1589

DOI: https://doi.org/10.1115/1.4041657

Published Online: November 1, 2018

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Topics: Ceramic composites, Damage, Projectiles, Silicon, Ceramic matrix composites, Fiber reinforced composites

Journal Articles

Life-Limiting Behavior of an Oxide/Oxide Ceramic Matrix Composite at Elevated Temperature Subject to Foreign Object Damage

Michael J. Presby, Nesredin Kedir, Luis J. Sanchez, D. Calvin Faucett, Sung R. Choi, Gregory N. Morscher

J. Eng. Gas Turbines Power. March 2019, 141(3): 031012.

Paper No: GTP-18-1492

DOI: https://doi.org/10.1115/1.4041145

Published Online: October 4, 2018

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Topics: Ceramic matrix composites, Composite materials, Damage, Failure, Fracture (Materials), Stress, Temperature, Testing, Oxide ceramics, Rupture

Proceedings Papers

Life-Limiting Behavior of an Oxide/Oxide Ceramic Matrix Composite at Elevated Temperature Subject to Foreign Object Damage

Michael J. Presby, Nesredin Kedir, Luis J. Sanchez, D. Calvin Faucett, Sung R. Choi, Gregory N. Morscher

Proc. ASME. GT2018, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T02A008, June 11–15, 2018

Paper No: GT2018-75852

DOI: https://doi.org/10.1115/GT2018-75852

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Topics: Composite materials, Damage, Oxide ceramics, Temperature, Tensile strength, Ceramic matrix composites, Stress, Computerized tomography, Failure, Fracture (Materials)

Proceedings Papers

Foreign Object Damage Behavior of a SiC Fibrous Ceramic Composite

Nesredin Kedir, D. Calvin Faucett, Luis Sanchez, Sung R. Choi

Proc. ASME. GT2017, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T02A002, June 26–30, 2017

Paper No: GT2017-63073

DOI: https://doi.org/10.1115/GT2017-63073

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Topics: Ceramic composites, Damage, Projectiles, Energy conservation, Fiber reinforced composites, Martensitic steel, Scanning electron microscopy, Temperature

Journal Articles

Foreign Object Damage in an Oxide/Oxide Ceramic Matrix Composite Under Prescribed Tensile Loading

Nesredin Kedir, David Faucett, Luis Sanchez, Sung R. Choi

J. Eng. Gas Turbines Power. February 2017, 139(2): 021301.

Paper No: GTP-16-1314

DOI: https://doi.org/10.1115/1.4034360

Published Online: September 20, 2016

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Topics: Ceramic matrix composites, Damage, Projectiles, Testing, Composite materials, Stress, Oxide ceramics

Proceedings Papers

Electrical Resistance and Acoustic Emission During Fatigue Testing of Pristine and High Velocity Impact SiC/SiC Composites at Room and Elevated Temperature

Zipeng Han, Gregory N. Morscher, Emmanuel Maillet, Manigandan Kannan, Sung R. Choi, Frank Abdi

Proc. ASME. GT2016, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T02A002, June 13–17, 2016

Paper No: GT2016-56507

DOI: https://doi.org/10.1115/GT2016-56507

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Topics: Acoustic emissions, Composite materials, Electrical resistance, Fatigue testing, Temperature, Damage, Failure, Fibers, Silicon, Fracture (Materials)

Proceedings Papers

Foreign Object Damage in an Oxide/Oxide Ceramic Matrix Composite (CMC) Under Prescribed Tensile Loading

Nesredin Kedir, David Faucett, Luis Sanchez, Sung R. Choi

Proc. ASME. GT2016, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T02A005, June 13–17, 2016

Paper No: GT2016-58058

DOI: https://doi.org/10.1115/GT2016-58058

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Topics: Ceramic matrix composites, Composite materials, Damage, Oxide ceramics, Airfoils, Energy conservation, Projectiles, Stress, Temperature

Proceedings Papers

Foreign Object Damage in an Oxide/Oxide CMC Subjected to Tensile Preloading

D. Calvin Faucett, Nesredin Kedir, Sung R. Choi

Proc. ASME. GT2015, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy; Honors and Awards, V006T02A005, June 15–19, 2015

Paper No: GT2015-44048

DOI: https://doi.org/10.1115/GT2015-44048

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Topics: Ceramic matrix composites, Damage, Stress, Composite materials, Fracture mechanics, Martensitic steel, Oxide ceramics, Projectiles

Proceedings Papers

Reliability Analysis of Uniaxially Ground Brittle Materials

Jonathan A. Salem, Noel N. Nemeth, Lynn M. Powers, Sung R. Choi

Proc. ASME. GT1995, Volume 2: Aircraft Engine; Marine; Microturbines and Small Turbomachinery, V002T04A002, June 5–8, 1995

Paper No: 95-GT-031

DOI: https://doi.org/10.1115/95-GT-031

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Topics: Annealing, Bending (Stress), Bending strength, Brittleness, Damage, Event history analysis, Failure, Fractography, Fracture (Materials), Fracture toughness

Proceedings Papers

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

Sung R. Choi, Jonathan A. Salem, John P. Gyekenyesi

Proc. ASME. GT1996, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; General, V005T13A019, June 10–13, 1996

Paper No: 96-GT-342

DOI: https://doi.org/10.1115/96-GT-342

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Topics: Ceramics, Fatigue strength, Fatigue testing, Glass, Fatigue, Failure, Fracture (Materials), Temperature, Testing, Water

Proceedings Papers

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

Sung R. Choi, John P. Gyekenyesi

Proc. ASME. GT1998, Volume 5: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education, V005T13A010, June 2–5, 1998

Paper No: 98-GT-479

DOI: https://doi.org/10.1115/98-GT-479

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Topics: Ceramics, Fracture toughness, Temperature, Fracture (Materials), Silicon, Testing equipment, Composite materials, Failure, Fatigue, Silicon nitride ceramics

Journal Articles

Slow Crack Growth of a Pyroceram Glass Ceramic Under Static Fatigue Loading—Commonality of Slow Crack Growth in Advanced Ceramics

Sung R. Choi, D. Calvin Faucett, Brenna Skelley

J. Eng. Gas Turbines Power. March 2015, 137(3): 032505.

Paper No: GTP-14-1399

DOI: https://doi.org/10.1115/1.4028393

Published Online: September 30, 2014

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Topics: Ceramics, Fatigue, Fracture (Materials), Glass, Stress, Temperature, Failure, Ceramic matrix composites

Proceedings Papers

High Velocity Impact Damage Assessment in SiC/SiC Composites

Christopher R. Baker, Emmanuel Maillet, Gregory N. Morscher, Andrew L. Gyekenyesi, Sung R. Choi, Frank Abdi

Proc. ASME. GT2014, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T02A012, June 16–20, 2014

Paper No: GT2014-26955

DOI: https://doi.org/10.1115/GT2014-26955

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Topics: Aerospace industry, Ceramic matrix composites, Composite materials, Damage, Damage assessment, Failure, Fibers, Gas turbines, Mechanical properties, Nondestructive evaluation

Proceedings Papers

Slow Crack Growth of a Pyroceram Glass Ceramic Under Static Fatigue Loading: Commonality of Slow Crack Growth in Advanced Ceramics

Sung R. Choi, D. Calvin Faucett, Brenna Skelley

Proc. ASME. GT2014, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T02A014, June 16–20, 2014

Paper No: GT2014-27325

DOI: https://doi.org/10.1115/GT2014-27325

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Topics: Ceramics, Fatigue, Fracture (Materials), Glass, Stress, Temperature, Ceramic matrix composites, Failure, Water

Proceedings Papers

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

Sung R. Choi, John P. Gyekenyesi

Proc. ASME. GT2000, Volume 4: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education, V004T02A002, May 8–11, 2000

Paper No: 2000-GT-0062

DOI: https://doi.org/10.1115/2000-GT-0062

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Topics: Ceramics, Damage assessment, Fracture (Materials), Testing, Stress, Silicon, Testing equipment, Creep, Damage, Failure

Proceedings Papers

Accelerated Testing Methodologogy in Constant Stress-Rate Testing for Advanced Structural Ceramics: A Preloading Technique

Sung R. Choi, John P. Gyekenyesi, Dean Huebert, Allen Bartlett, Han-Ho Choi

Proc. ASME. GT2001, Volume 4: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; IGTI Scholar Award, V004T02A003, June 4–7, 2001

Paper No: 2001-GT-0460

DOI: https://doi.org/10.1115/2001-GT-0460

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Topics: Ceramics, Stress, Testing, Temperature, Failure mechanisms, Glass, Brittleness, Composite materials, Failure, Fatigue

Journal Articles

Phenomena of Foreign Object Damage by Spherical Projectiles in EB-PVD Thermal Barrier Coatings of Turbine Airfoils

Sung R. Choi, Jennifer M. Wright, D. Calvin Faucett, Matthew Ayre

J. Eng. Gas Turbines Power. October 2014, 136(10): 102603.

Paper No: GTP-14-1107

DOI: https://doi.org/10.1115/1.4027362

Published Online: May 9, 2014

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Topics: Airfoils, Damage, Delamination, Projectiles, Fracture (Materials), Steel, Thermal barrier coatings, Coatings, Testing

Journal citation

NARROW

Failure Prediction Using the Ring-on-Ring Test and the CARES/LIFE Integrated Design Program

An Investigation of the End-Notched Flexure and End-Loaded Split Tests Applied to the Mode II Interlaminar Fracture of a SiC/SiC Ceramic Matrix Composite

An Investigation of the End-Notched Flexure and End-Loaded Split Tests Applied to the Mode II Interlaminar Fracture of a SiC/SiC Ceramic Matrix Composite

Foreign Object Damage Behavior of a Silicon Carbide Fibrous Ceramic Composite

Life-Limiting Behavior of an Oxide/Oxide Ceramic Matrix Composite at Elevated Temperature Subject to Foreign Object Damage

Life-Limiting Behavior of an Oxide/Oxide Ceramic Matrix Composite at Elevated Temperature Subject to Foreign Object Damage

Foreign Object Damage Behavior of a SiC Fibrous Ceramic Composite

Foreign Object Damage in an Oxide/Oxide Ceramic Matrix Composite Under Prescribed Tensile Loading

Electrical Resistance and Acoustic Emission During Fatigue Testing of Pristine and High Velocity Impact SiC/SiC Composites at Room and Elevated Temperature

Foreign Object Damage in an Oxide/Oxide Ceramic Matrix Composite (CMC) Under Prescribed Tensile Loading

Foreign Object Damage in an Oxide/Oxide CMC Subjected to Tensile Preloading

Reliability Analysis of Uniaxially Ground Brittle Materials

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

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

Slow Crack Growth of a Pyroceram Glass Ceramic Under Static Fatigue Loading—Commonality of Slow Crack Growth in Advanced Ceramics

High Velocity Impact Damage Assessment in SiC/SiC Composites

Slow Crack Growth of a Pyroceram Glass Ceramic Under Static Fatigue Loading: Commonality of Slow Crack Growth in Advanced Ceramics

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

Accelerated Testing Methodologogy in Constant Stress-Rate Testing for Advanced Structural Ceramics: A Preloading Technique

Phenomena of Foreign Object Damage by Spherical Projectiles in EB-PVD Thermal Barrier Coatings of Turbine Airfoils

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