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Journal Articles

Assessing the Structural Integrity of Plasma-Sprayed Multilayer Thermal Barrier Coatings

Marcel Adam, Christian Kontermann, Matthias Oechsner
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2023, 145(3): 031014.
Paper No: GTP-22-1472
https://doi.org/10.1115/1.4055668
Published Online: December 5, 2022
View Article titled, Assessing the Structural Integrity of Plasma-Sprayed Multilayer Thermal Barrier Coatings
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Topics: Ceramics, Coatings, Creep, Failure, Finite element analysis, Fracture (Materials), Oxidation, Plasmas (Ionized gases), Porosity, Sintering
Journal Articles

Mechanical Testing of Additively Manufactured Superalloy Lugs

Sushovan Roychowdhury, Henrik Karlsson, Björn Henriksson, Pher-Ola Carlson
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2022, 144(3): 031018.
Paper No: GTP-21-1351
https://doi.org/10.1115/1.4052783
Published Online: January 3, 2022
View Article titled, Mechanical Testing of Additively Manufactured Superalloy Lugs
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Topics: Crack propagation, Fracture (Materials), Stress, Rupture, Simulation, Additive manufacturing, Superalloys
Journal Articles

Three-Dimensional LEFM Prediction of Fatigue Crack Propagation in a Gas Turbine Disk Material at Component Near Conditions

Christian Busse, David Gustafsson, Patrik Rasmusson, Björn Sjödin, Johan J. Moverare, Kjell Simonsson, Daniel Leidermark
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2016, 138(4): 042506.
Paper No: GTP-15-1141
https://doi.org/10.1115/1.4031526
Published Online: October 26, 2015
View Article titled, Three-Dimensional LEFM Prediction of Fatigue Crack Propagation in a Gas Turbine Disk Material at Component Near Conditions
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Topics: Disks, Fatigue cracks, Fracture (Materials), Gas turbines, Simulation, Stress, Crack propagation, Cycles, Modeling, Deformation
Journal Articles

Combined Fatigue Life Test and Extrapolation of Turbine Disk Mortise at Elevated Temperature

Rongqiao Wang, Chongdu Cho, Jingxu Nie
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. October 2005, 127(4): 863–868.
https://doi.org/10.1115/1.1926314
Published Online: March 1, 2004
View Article titled, Combined Fatigue Life Test and Extrapolation of Turbine Disk Mortise at Elevated Temperature
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Topics: Crack propagation, Cycles, Disks, Failure, Fracture (Materials), Stress, Temperature, Turbines, Vibration, Life testing
Journal Articles

The Creep Damage Behavior of the Plasma-Sprayed Thermal Barrier Coating System NiCr22Co12Mo9-NiCoCrAlY-ZrO 2 /7%Y 2 O 3

U. T. Schmidt, O. Vo¨hringer, D. Lo¨he
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. October 1999, 121(4): 678–682.
https://doi.org/10.1115/1.2818525
Published Online: October 1, 1999
View Article titled, The Creep Damage Behavior of the Plasma-Sprayed Thermal Barrier Coating System NiCr22Co12Mo9-NiCoCrAlY-ZrO 2 /7%Y 2 O 3
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Topics: Creep, Damage, Plasmas (Ionized gases), Thermal barrier coatings, Fracture (Materials), Spallation (Nuclear physics), Failure, Probability, Ceramics, Deformation
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
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1999, 121(2): 259–264.
https://doi.org/10.1115/1.2817115
Published Online: April 1, 1999
View Article titled, Characterization of Fatigue Mechanisms of Thermal Barrier Coatings by a Novel Laser-Based Test
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Topics: Fatigue, Lasers, Thermal barrier coatings, Fracture (Materials), Stress, High temperature, Damage, Gas turbines, Adhesion, Annealing
Journal Articles

“Snapping” Torsional Response of an Anisotropic Radially Loaded Rotor

D. E. Bently, P. Goldman, A. Muszynska
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1997, 119(2): 397–403.
https://doi.org/10.1115/1.2815588
Published Online: April 1, 1997
View Article titled, “Snapping” Torsional Response of an Anisotropic Radially Loaded Rotor
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Topics: Anisotropy, Rotors, Stiffness, Fracture (Materials), Resonance, Computer simulation, Crack propagation, Degrees of freedom, Failure, Rotation
Journal Articles

Damage Tolerance Based Life Prediction in Gas Turbine Engine Blades Under Vibratory High Cycle Fatigue

D. P. Walls, R. E. deLaneuville, S. E. Cunningham
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 1997, 119(1): 143–146.
https://doi.org/10.1115/1.2815538
Published Online: January 1, 1997
View Article titled, Damage Tolerance Based Life Prediction in Gas Turbine Engine Blades Under Vibratory High Cycle Fatigue
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Topics: Blades, Damage, Gas turbines, High cycle fatigue, Fracture (Materials), Stress, Fracture mechanics, Algorithms, Corners (Structural elements), Crack propagation
Journal Articles

A New Approach to the Challenge of Machinery Prognostics

R. J. Hansen, D. L. Hall, S. K. Kurtz
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1995, 117(2): 320–325.
https://doi.org/10.1115/1.2814097
Published Online: April 1, 1995
View Article titled, A New Approach to the Challenge of Machinery Prognostics
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Topics: Bearings, Computer simulation, Crack propagation, Dynamic models, Errors, Failure, Failure mechanisms, Fatigue cracks, Fracture (Materials), Fracture (Process)
Journal Articles

Stability Analysis of Bridged Cracks in Brittle Matrix Composites

R. Ballarini, S. Muju
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 1993, 115(1): 127–138.
https://doi.org/10.1115/1.2906667
Published Online: January 1, 1993
View Article titled, Stability Analysis of Bridged Cracks in Brittle Matrix Composites
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Topics: Brittleness, Composite materials, Fracture (Materials), Stability, Fibers, Stress, Crack propagation, Deflection, Failure, Finite element analysis
Journal Articles

Analysis of Cracked Gas Turbine Blades

H. L. Bernstein, J. M. Allen
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1992, 114(2): 293–301.
https://doi.org/10.1115/1.2906586
Published Online: April 1, 1992
View Article titled, Analysis of Cracked Gas Turbine Blades
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Topics: Blades, Gas turbines, Fracture (Materials), Coating processes, Coatings, Cycles, Base metals, Grain boundaries, Platinum, Stress
Journal Articles

Fracture Mechanics Approach to Creep Growth in Welded IN738LC Gas Turbine Blades

W. P. Foo, R. Castillo
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1992, 114(2): 275–283.
https://doi.org/10.1115/1.2906584
Published Online: April 1, 1992
View Article titled, Fracture Mechanics Approach to Creep Growth in Welded IN738LC Gas Turbine Blades
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Topics: Blades, Creep, Fracture mechanics, Gas turbines, Fracture (Materials), Stress, Cracking (Materials), Fracture (Process), Microcracks, Approximation
Journal Articles

Fracture Energy for Short Brittle Fiber/Brittle Matrix Composites With Three-Dimensional Fiber Orientation

R. C. Wetherhold
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. October 1990, 112(4): 502–506.
https://doi.org/10.1115/1.2906195
Published Online: October 1, 1990
View Article titled, Fracture Energy for Short Brittle Fiber/Brittle Matrix Composites With Three-Dimensional Fiber Orientation
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Topics: Brittleness, Composite materials, Fibers, Fracture (Materials), Fracture (Process), Absorption, Crack propagation, Energy dissipation, Manufacturing, Shear stress
Journal Articles

Life Assessment of an HP-IP Rotor Under Creep Service Conditions

V. P. Swaminathan, N. S. Cheruvu, A. Saxena
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1990, 112(2): 237–242.
https://doi.org/10.1115/1.2906169
Published Online: April 1, 1990
View Article titled, Life Assessment of an HP-IP Rotor Under Creep Service Conditions
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Topics: Creep, Rotors, Fracture (Materials), Crack propagation, Service life (Equipment), Blades, Cracking (Materials), Fracture (Process), Fracture mechanics, Materials properties
Journal Articles

Fatigue Life Prediction Modeling for Turbine Hot Section Materials

G. R. Halford, T. G. Meyer, R. S. Nelson, D. M. Nissley, G. A. Swanson
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1989, 111(2): 279–285.
https://doi.org/10.1115/1.3240249
Published Online: April 1, 1989
View Article titled, Fatigue Life Prediction Modeling for Turbine Hot Section Materials
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Topics: Fatigue life, Modeling, Turbines, Fracture (Materials), Fatigue, Alloys, Anisotropy, Coatings, Crack propagation, Crystals
Journal Articles

Thermal Mechanical Crack Growth Rate of a High Strength Nickel Base Alloy

D. A. Wilson, J. R. Warren
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1986, 108(2): 396–402.
https://doi.org/10.1115/1.3239918
Published Online: April 1, 1986
View Article titled, Thermal Mechanical Crack Growth Rate of a High Strength Nickel Base Alloy
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Topics: Alloys, Fracture (Materials), Nickel, Crack propagation, Fatigue, Computers, Databases, Disks, Fracture mechanics, Gas turbines