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Journal Articles

High-Performance Computing Probabilistic Fracture Mechanics Implementation for Gas Turbine Rotor Disks on Distributed Architectures Including Graphics Processing Units

Mrugesh Gajjar1, Christian Amann, Kai Kadau
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. January 2022, 144(1): 011009.
Paper No: GTP-21-1372
https://doi.org/10.1115/1.4052078
Published Online: October 13, 2021
View Article titled, High-Performance Computing Probabilistic Fracture Mechanics Implementation for Gas Turbine Rotor Disks on Distributed Architectures Including Graphics Processing Units
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Topics: Fracture mechanics, Graphics processing units, Rotors, Architecture
Journal Articles

Probabilistic Fracture Mechanics for Mature Service Frame Rotors

Philipp Engels, Christian Amann, Sebastian Schmitz, Kai Kadau
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2021, 143(7): 071004.
Paper No: GTP-20-1733
https://doi.org/10.1115/1.4049893
Published Online: March 29, 2021
View Article titled, Probabilistic Fracture Mechanics for Mature Service Frame Rotors
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Topics: Blades, Cycles, Disks, Failure, Fracture (Materials), Risk, Rotors, Simulation, Forging, Fracture mechanics
Journal Articles

The Influence of Thermal Transient Rates on Coated Turbine Parts' Life Expectancy

Alexander Staroselsky, Thomas J. Martin, Luke Borkowski
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2019, 141(4): 041034.
Paper No: GTP-18-1376
https://doi.org/10.1115/1.4041110
Published Online: December 12, 2018
View Article titled, The Influence of Thermal Transient Rates on Coated Turbine Parts' Life Expectancy
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Topics: Spallation (Nuclear physics), Transients (Dynamics), Turbines, Engines, Airfoils, Temperature gradient, Temperature, Stress, Fracture mechanics, Fracture (Materials)
Journal Articles

Probabilistic Fracture Mechanics for Heavy-Duty Gas Turbine Rotor Forgings

Kai Kadau, Phillip W. Gravett, Christian Amann
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2018, 140(6): 062503.
Paper No: GTP-17-1488
https://doi.org/10.1115/1.4038524
Published Online: January 23, 2018
View Article titled, Probabilistic Fracture Mechanics for Heavy-Duty Gas Turbine Rotor Forgings
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Topics: Cycles, Failure, Fracture (Materials), Fracture mechanics, Risk, Rotors, Simulation, Forgings (Products), Gas turbines, Design
Journal Articles

Comparison Between Linear and Nonlinear Fracture Mechanics Analysis of Experimental Data for the Ductile Superalloy Haynes 230

Daniel Ewest, Per Almroth, Björn Sjödin, Daniel Leidermark, Kjell Simonsson
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. June 2016, 138(6): 062101.
Paper No: GTP-15-1413
https://doi.org/10.1115/1.4031712
Published Online: November 17, 2015
View Article titled, Comparison Between Linear and Nonlinear Fracture Mechanics Analysis of Experimental Data for the Ductile Superalloy Haynes 230
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Topics: Fracture (Materials), Stress, Superalloys, Fracture mechanics, Geometry
Journal Articles

Integrated Weld Quality Concept—A Holistic Design Approach for Steam Turbine Rotor Weld Joints

C. Borgmann, P. Dumstorff, T.-U. Kern, H. Almstedt, K. Niepold
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. April 2016, 138(4): 042601.
Paper No: GTP-15-1285
https://doi.org/10.1115/1.4031441
Published Online: October 13, 2015
View Article titled, Integrated Weld Quality Concept—A Holistic Design Approach for Steam Turbine Rotor Weld Joints
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Topics: Design, Nondestructive evaluation, Rotors, Steam turbines, Turbines, Welding, Fracture mechanics, Inspection, Quality control, Welded joints
Journal Articles

Application of an Advanced Creep–Fatigue Procedure for Flexible Design of Steam Turbine Rotors Based on Fracture Mechanics Methods

Shilun Sheng, Henning Almstedt
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. March 2015, 137(3): 032506.
Paper No: GTP-14-1377
https://doi.org/10.1115/1.4028461
Published Online: October 7, 2014
View Article titled, Application of an Advanced Creep–Fatigue Procedure for Flexible Design of Steam Turbine Rotors Based on Fracture Mechanics Methods
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Topics: Creep, Fatigue, Fracture (Materials), Rotors, Ductility, Steam turbines, Design, Fracture mechanics, Stress
Journal Articles

A New Tool for Design and Certification of Aircraft Turbine Rotors

G. R. Leverant, H. R. Millwater, R. C. McClung, M. P. Enright
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Technical Papers
J. Eng. Gas Turbines Power. January 2004, 126(1): 155–159.
https://doi.org/10.1115/1.1622409
Published Online: March 2, 2004
View Article titled, A New Tool for Design and Certification of Aircraft Turbine Rotors
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Topics: Aircraft, Design, Disks, Fracture mechanics, Rotors, Probability, Fracture (Materials), Fatigue testing, Risk, Titanium
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

A Plastic Fracture Mechanics Analysis of Small Case B Fatigue Cracks Under Multiaxial Loading Conditions

Y. Wang, J. Pan
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. October 1998, 120(4): 796–800.
https://doi.org/10.1115/1.2818470
Published Online: October 1, 1998
View Article titled, A Plastic Fracture Mechanics Analysis of Small Case B Fatigue Cracks Under Multiaxial Loading Conditions
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Topics: Fatigue cracks, Fracture mechanics, Fracture (Materials), Finite element analysis, Deformation, Fatigue life, Hardening, Plane strain
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

Application of Advanced Probabilistic Fracture Mechanics to Life Evaluation of Turbine Rotor Blade Attachments

H. R. Millwater, Y.-T. Wu, J. W. Cardinal, G. G. Chell
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. April 1996, 118(2): 394–398.
https://doi.org/10.1115/1.2816602
Published Online: April 1, 1996
View Article titled, Application of Advanced Probabilistic Fracture Mechanics to Life Evaluation of Turbine Rotor Blade Attachments
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Topics: Blades, Fracture mechanics, Rotors, Turbines, Inspection, Algorithms, Engineers, Failure, Fatigue cracks, Finite element analysis
Journal Articles

Calibrating Ultrasonic Images for the NDE of Structural Materials

R. S. Gilmore, A. M. Glaeser, J. C. Wade
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 1994, 116(3): 640–646.
https://doi.org/10.1115/1.2906868
Published Online: July 1, 1994
View Article titled, Calibrating Ultrasonic Images for the NDE of Structural Materials
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Topics: Nondestructive evaluation, Resolution (Optics), Acoustics, Ultrasonic imaging, Air Force, Blanks, Calibration, Ceramics, Diffraction, Fracture mechanics
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

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
Publisher: ASME
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

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

Microstructural Effects on Fracture Toughness of Polycrystalline Ceramics in Combined Mode I and Mode II Loading

D. Singh, D. K. Shetty
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 1989, 111(1): 174–180.
https://doi.org/10.1115/1.3240220
Published Online: January 1, 1989
View Article titled, Microstructural Effects on Fracture Toughness of Polycrystalline Ceramics in Combined Mode I and Mode II Loading
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Topics: Ceramics, Fracture toughness, Fracture (Materials), Abrasion, Compression, Disks, Fractography, Fracture mechanics, Glass, Grain size
Journal Articles

Mixed-Mode Fracture Criteria for Reliability Analysis and Design With Structural Ceramics

D. K. Shetty
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. July 1987, 109(3): 282–289.
https://doi.org/10.1115/1.3240037
Published Online: July 1, 1987
View Article titled, Mixed-Mode Fracture Criteria for Reliability Analysis and Design With Structural Ceramics
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Topics: Ceramics, Design, Event history analysis, Fracture (Materials), Fracture (Process), Fracture mechanics, Stress, Design methodology, Shapes, Size effect
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
Journal Articles

Gas Turbine Engine Disk Retirement-for-Cause: An Application of Fracture Mechanics and NDE

C. G. Annis, Jr., M. C. VanWanderham, J. A. Harris, Jr., D. L. Sims
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. January 1981, 103(1): 198–200.
https://doi.org/10.1115/1.3230696
Published Online: January 1, 1981
View Article titled, Gas Turbine Engine Disk Retirement-for-Cause: An Application of Fracture Mechanics and NDE
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Topics: Disks, Fracture mechanics, Gas turbines, Nondestructive evaluation, Cobalt, Engines, Fatigue cracks, Life cycle costing, Strategic materials