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Journal Articles

A Novel Yield Criterion for Nickel-Based Superalloys

Firat Irmak, Kevin Hanekom, Alex Torkaman, Ali P. Gordon

J. Eng. Gas Turbines Power. May 2023, 145(5): 051016.

Paper No: GTP-22-1364

DOI: https://doi.org/10.1115/1.4055920

Published Online: January 10, 2023

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Topics: Alloys, Anisotropy, Modeling, Nickel, Superalloys, Temperature, Stress, Crystals

Journal Articles

A Comparative Study of Crystal Viscoplastic Modeling of Directionally Solidified Nickel-Base Superalloys

Navindra Wijeyeratne, Firat Irmak, Ali P. Gordon

J. Eng. Gas Turbines Power. February 2023, 145(2): 021017.

Paper No: GTP-22-1432

DOI: https://doi.org/10.1115/1.4055512

Published Online: November 29, 2022

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Topics: Crystals, Modeling, Nickel, Simulation, Superalloys, Temperature, Stress, Viscoplasticity

Journal Articles

Durable Abrasive Tip Design for Single Crystal Turbine Blades

Douglas Nagy, Robert Tollett

J. Eng. Gas Turbines Power. April 2021, 143(4): 041013.

Paper No: GTP-20-1689

DOI: https://doi.org/10.1115/1.4049823

Published Online: February 26, 2021

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Topics: Abrasives, Blades, Brazing, Coatings, Crystals, Design, Oxidation, Testing, Turbine blades, Turbines

Journal Articles

Heat Transfer in the Core Compressor Under Ice Crystal Icing Conditions

Alexander Bucknell, Matthew McGilvray, David R. H. Gillespie, Geoff Jones, Alasdair Reed, David R. Buttsworth

J. Eng. Gas Turbines Power. July 2018, 140(7): 071501.

Paper No: GTP-17-1386

DOI: https://doi.org/10.1115/1.4038460

Published Online: April 10, 2018

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Topics: Heat transfer, Ice, Particulate matter, Water, Crystals, Temperature, Compressors, Gages

Journal Articles

Transient Thermal Analysis and Viscoplastic Damage Model for Life Prediction of Turbine Components

A. Staroselsky, T. J. Martin, B. Cassenti

J. Eng. Gas Turbines Power. April 2015, 137(4): 042501.

Paper No: GTP-14-1403

DOI: https://doi.org/10.1115/1.4028568

Published Online: October 28, 2014

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Topics: Airfoils, Cooling, Creep, Cycles, Damage, Deformation, Fatigue, Stress, Temperature, Thermal analysis

Journal Articles

Reconditioning Technologies for Film Cooled Single Crystal Turbine Blading

Harald Peter Kissel, Hosam Shahin, Alexander Stankowski, Guenter Ambrosy, Hans Bissig

J. Eng. Gas Turbines Power. May 2013, 135(5): 052101.

Paper No: GTP-12-1300

DOI: https://doi.org/10.1115/1.4007774

Published Online: April 23, 2013

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Topics: Blades, Crystals, Fracture (Materials), Maintenance, Wall thickness, Welding, Lasers, Turbines, Temperature, Damage

Journal Articles

Application of a Smooth Approximation of the Schmid's Law to a Single Crystal Gas Turbine Blade

Alessandro D. Ramaglia

J. Eng. Gas Turbines Power. March 2013, 135(3): 032101.

Paper No: GTP-12-1379

DOI: https://doi.org/10.1115/1.4007785

Published Online: February 21, 2013

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Topics: Approximation, Crystals, Stress, Shear stress, Plasticity, Blades, Deformation, Gas turbines

Journal Articles

The Influence of Crystal Orientation on the Elastic Stresses of a Single Crystal Nickel-Based Turbine Blade

Michael W. R. Savage

J. Eng. Gas Turbines Power. January 2012, 134(1): 012501.

DOI: https://doi.org/10.1115/1.4004129

Published Online: October 27, 2011

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Topics: Blades, Crystal structure, Crystals, Nickel, Stress, Turbine blades, Finite element analysis

Journal Articles

Compressive Creep Testing of Thermal Barrier Coated Nickel-Based Superalloys

Ventzislav G. Karaivanov, William S. Slaughter, Sean Siw, Minking K. Chyu, Mary Anne Alvin

J. Eng. Gas Turbines Power. September 2011, 133(9): 091301.

DOI: https://doi.org/10.1115/1.4002816

Published Online: April 14, 2011

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Topics: Coatings, Creep, Nanoindentation, Nickel, Stress, Superalloys, Temperature, Testing, Young's modulus, Mechanical properties

Journal Articles

Understanding Ice Crystal Accretion and Shedding Phenomenon in Jet Engines Using a Rig Test

Jeanne G. Mason, Philip Chow, Dan M. Fuleki

J. Eng. Gas Turbines Power. April 2011, 133(4): 041201.

DOI: https://doi.org/10.1115/1.4002020

Published Online: November 19, 2010

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Topics: Crystals, Ice, Temperature, Freezing, Air flow, Water

Journal Articles

Thermomechanical Fatigue Behavior of Bare and Coated CMSX-4

T. Coppola, S. Riscifuli, O. Tassa, G. Pasquero

J. Eng. Gas Turbines Power. January 2010, 132(1): 012101.

DOI: https://doi.org/10.1115/1.3124666

Published Online: September 29, 2009

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Topics: Creep, Cycles, Fatigue, Temperature, Thermomechanics, Blades, Testing, Crystals, Turbine blades, Alloys

Journal Articles

The Influence of the Grain Structure Size on Microstructurally Short Cracks

Igor Simonovski, Leon Cizelj

J. Eng. Gas Turbines Power. July 2009, 131(4): 042903.

DOI: https://doi.org/10.1115/1.3079610

Published Online: April 15, 2009

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Topics: Fracture (Materials), Plasticity, Crystals

Journal Articles

A Fracture-Mechanics-Based Methodology for Fatigue Life Prediction of Single Crystal Nickel-Based Superalloys

Srikant Ranjan, Nagaraj K. Arakere

J. Eng. Gas Turbines Power. May 2008, 130(3): 032501.

DOI: https://doi.org/10.1115/1.2838990

Published Online: March 26, 2008

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Topics: Crystals, Fracture (Materials), Stress

Journal Articles

Subsurface Stress Fields in Face-Centered-Cubic Single-Crystal Anisotropic Contacts

Nagaraj K. Arakere, Erik Knudsen, Gregory R. Swanson, Gregory Duke, Gilda Ham-Battista

J. Eng. Gas Turbines Power. October 2006, 128(4): 879–888.

DOI: https://doi.org/10.1115/1.2180276

Published Online: November 3, 2005

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Topics: Anisotropy, Contact mechanics, Crystals, Finite element analysis, Stress, Crystal structure, Blades, Fracture (Materials)

Journal Articles

Investigation of Three-Dimensional Stress Fields and Slip Systems for fcc Single-Crystal Superalloy Notched Specimens

Nagaraj K. Arakere, Associate Professor, Shadab Siddiqui, Graduate Student, Shannon Magnan, Fereshteh Ebrahimi, Professor, Luis E. Forero, Graduate Student

J. Eng. Gas Turbines Power. July 2005, 127(3): 629–637.

DOI: https://doi.org/10.1115/1.1850939

Published Online: June 24, 2005

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Topics: Anisotropy, Crystals, Finite element analysis, Stress, Superalloys, Deformation, Fracture (Materials), Finite element model, Elastic constants

Journal Articles

Heat Transfer Measurements Using Liquid Crystals in a Preswirl Rotating-Disk System

Gary D. Lock, Youyou Yan, Paul J. Newton, Michael Wilson, J. Michael Owen

J. Eng. Gas Turbines Power. April 2005, 127(2): 375–382.

DOI: https://doi.org/10.1115/1.1787509

Published Online: April 15, 2005

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Topics: Crystals, Disks, Flow (Dynamics), Heat transfer, Liquid crystals, Nozzles, Rotating disks, Rotors, Stators, Temperature

Journal Articles

High-Temperature Fatigue Properties of Single Crystal Superalloys in Air and Hydrogen

N. K. Arakere, Associate Professor,

J. Eng. Gas Turbines Power. July 2004, 126(3): 590–603.

DOI: https://doi.org/10.1115/1.1501075

Published Online: August 11, 2004

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Topics: Blades, Crystals, Failure, Fatigue cracks, Fracture (Materials), High pressure (Physics), Hydrogen, Low cycle fatigue, Stress, Superalloys

Journal Articles

Siemens Westinghouse Advanced Turbine Systems Program Final Summary

Ihor S. Diakunchak, Greg R. Gaul, Gerry McQuiggan, Leslie R. Southall

J. Eng. Gas Turbines Power. July 2004, 126(3): 524–530.

DOI: https://doi.org/10.1115/1.1719030

Published Online: August 11, 2004

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Topics: Casting, Coatings, Combustion, Compressors, Cooling, Design, Engines, Gas turbines, Testing, Turbines

Journal Articles

Critical Plane Fatigue Modeling and Characterization of Single Crystal Nickel Superalloys

Rajiv A. Naik, Daniel P. DeLuca, Dilip M. Shah

J. Eng. Gas Turbines Power. April 2004, 126(2): 391–400.

DOI: https://doi.org/10.1115/1.1690768

Published Online: June 7, 2004

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Topics: Crystals, Fatigue, Modeling, Nickel, Stress, Superalloys, Failure, Crystal structure, High cycle fatigue, Shear stress

Journal Articles

Effect of Crystal Orientation on Fatigue Failure of Single Crystal Nickel Base Turbine Blade Superalloys

N. K. Arakere, Associate Professor,, G. Swanson

J. Eng. Gas Turbines Power. January 2002, 124(1): 161–176.

DOI: https://doi.org/10.1115/1.1413767

Published Online: February 1, 2000

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Topics: Blades, Crystal structure, Crystals, Failure, Fatigue failure, Nickel, Stress, Superalloys, Turbine blades, Shear stress

Journal citation

NARROW

A Novel Yield Criterion for Nickel-Based Superalloys

A Comparative Study of Crystal Viscoplastic Modeling of Directionally Solidified Nickel-Base Superalloys

Durable Abrasive Tip Design for Single Crystal Turbine Blades

Heat Transfer in the Core Compressor Under Ice Crystal Icing Conditions

Transient Thermal Analysis and Viscoplastic Damage Model for Life Prediction of Turbine Components

Reconditioning Technologies for Film Cooled Single Crystal Turbine Blading

Application of a Smooth Approximation of the Schmid's Law to a Single Crystal Gas Turbine Blade

The Influence of Crystal Orientation on the Elastic Stresses of a Single Crystal Nickel-Based Turbine Blade

Compressive Creep Testing of Thermal Barrier Coated Nickel-Based Superalloys

Understanding Ice Crystal Accretion and Shedding Phenomenon in Jet Engines Using a Rig Test

Thermomechanical Fatigue Behavior of Bare and Coated CMSX-4

The Influence of the Grain Structure Size on Microstructurally Short Cracks

A Fracture-Mechanics-Based Methodology for Fatigue Life Prediction of Single Crystal Nickel-Based Superalloys

Subsurface Stress Fields in Face-Centered-Cubic Single-Crystal Anisotropic Contacts

Investigation of Three-Dimensional Stress Fields and Slip Systems for fcc Single-Crystal Superalloy Notched Specimens

Heat Transfer Measurements Using Liquid Crystals in a Preswirl Rotating-Disk System

High-Temperature Fatigue Properties of Single Crystal Superalloys in Air and Hydrogen

Siemens Westinghouse Advanced Turbine Systems Program Final Summary

Critical Plane Fatigue Modeling and Characterization of Single Crystal Nickel Superalloys

Effect of Crystal Orientation on Fatigue Failure of Single Crystal Nickel Base Turbine Blade Superalloys

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