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Journal Articles

Foreign Object Impact Damage in Ceramic Matrix Composites: Experiments and Computational Predictions

Rajesh S. Kumar, Matthew D. Mordasky
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2020, 142(4): 041014.
Paper No: GTP-19-1440
DOI: https://doi.org/10.1115/1.4044931
Published Online: February 3, 2020
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Topics: Ceramic matrix composites, Damage, Delamination, Finite element analysis
Journal Articles

Bending Fatigue of Thermal Barrier Coatings

Robert Eriksson, Zhe Chen, Krishna Praveen Jonnalagadda
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
J. Eng. Gas Turbines Power. December 2017, 139(12): 122101.
Paper No: GTP-17-1256
DOI: https://doi.org/10.1115/1.4037587
Published Online: September 13, 2017
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Topics: Cycles, Damage, Delamination, Fatigue, Fracture (Materials), Stress, Thermal barrier coatings, Fracture (Process), Finite element analysis, Modeling
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
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research-Article
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 Articles

Effect of Time and Temperature on Thermal Barrier Coating Failure Mode Under Oxidizing Environment

N. S. Cheruvu, K. S. Chan, D. W. Gandy
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research Papers
J. Eng. Gas Turbines Power. March 2009, 131(2): 022101.
DOI: https://doi.org/10.1115/1.2979747
Published Online: December 19, 2008
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Topics: Coatings, Delamination, Failure mechanisms, Fracture (Process), Oxidation, Temperature, Thermal barrier coatings, Turbines, Fracture (Materials), Optical microscopy
Journal Articles

Delamination Cracking in Thermal Barrier Coating System

Y. C. Zhou, T. Hashida
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Technical Papers
J. Eng. Gas Turbines Power. October 2002, 124(4): 922–930.
DOI: https://doi.org/10.1115/1.1477194
Published Online: September 24, 2002
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Topics: Delamination, Fracture (Materials), Stress, Thermal barrier coatings, Temperature gradient, Cracking (Materials), Fracture (Process), Failure, Ceramic coatings, Coatings
Journal Articles

Characterization of Fatigue Mechanisms of Thermal Barrier Coatings by a Novel Laser-Based Test

U. Rettig, U. Bast, D. Steiner, M. Oechsner
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1999, 121(2): 259–264.
DOI: https://doi.org/10.1115/1.2817115
Published Online: April 1, 1999
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Topics: Fatigue, Lasers, Thermal barrier coatings, Fracture (Materials), Stress, High temperature, Damage, Gas turbines, Adhesion, Annealing
Journal Articles

Analysis of Interfacial Cracks in a TBC/Superalloy System Under Thermomechanical Loading

S. Q. Nusier, G. M. Newaz
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research Papers
J. Eng. Gas Turbines Power. October 1998, 120(4): 813–819.
DOI: https://doi.org/10.1115/1.2818473
Published Online: October 1, 1998
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Topics: Fracture (Materials), Superalloys, Thermomechanics, Temperature, Deflection, Delamination, Pressure, Residual stresses, Boundary-value problems, Ceramics
Journal Articles

Nondestructive Characterization of Ceramic Composites Used as Combustor Liners in Advanced Gas Turbines

W. A. Ellingson, S. A. Rothermel, J. F. Simpson
Journal: Journal of Engineering for Gas Turbines and Power
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 1996, 118(3): 486–490.
DOI: https://doi.org/10.1115/1.2816672
Published Online: July 1, 1996
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Topics: Ceramic composites, Combustion chambers, Gas turbines, Nondestructive evaluation, Fibers, Temperature, Bearings, Ceramic matrix composites, Computerized tomography, Delamination