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Journal Articles

Creep Analysis and Microstructural Evaluation of a Novel Additively Manufactured Nickel-Base Superalloy (ABD ® -900AM)

Alex Bridges, John Shingledecker, John Clark, David Crudden

J. Eng. Gas Turbines Power. June 2023, 145(6): 061005.

Paper No: GTP-22-1421

DOI: https://doi.org/10.1115/1.4056097

Published Online: January 13, 2023

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Topics: Creep, Rupture, Stress, Superalloys, Temperature, Nickel, Heat, Additive manufacturing

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

Mechanical Testing of Additively Manufactured Superalloy Lugs

Sushovan Roychowdhury, Henrik Karlsson, Björn Henriksson, Pher-Ola Carlson

J. Eng. Gas Turbines Power. March 2022, 144(3): 031018.

Paper No: GTP-21-1351

DOI: https://doi.org/10.1115/1.4052783

Published Online: January 3, 2022

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Topics: Crack propagation, Fracture (Materials), Stress, Rupture, Simulation, Additive manufacturing, Superalloys

Journal Articles

Mechanical Properties and Structure of Laser Beam and Wide Gap Brazed Joints Produced Using Mar M247–Amdry DF3 Powders

Alexandre Gontcharov, Yuan Tian, Paul Lowden, Mathieu Brochu

J. Eng. Gas Turbines Power. April 2019, 141(4): 041031.

Paper No: GTP-18-1367

DOI: https://doi.org/10.1115/1.4041009

Published Online: December 7, 2018

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Topics: Brazing, Cladding systems (Building), Fillers (Materials), Laser beams, Maintenance, Mechanical properties, Precipitation, Superalloys, Temperature, Welded joints

Journal Articles

Characterization of Laser Additive Manufacturing-Fabricated Porous Superalloys for Turbine Components

Brandon Ealy, Luisana Calderon, Wenping Wang, Ranier Valentin, Ilya Mingareev, Martin Richardson, Jay Kapat

J. Eng. Gas Turbines Power. October 2017, 139(10): 102102.

Paper No: GTP-16-1356

DOI: https://doi.org/10.1115/1.4035560

Published Online: May 9, 2017

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Topics: Computerized tomography, Cooling, Design, Flow (Dynamics), Gas turbines, Lasers, Manufacturing, Superalloys, Turbine blades, Turbine components

Journal Articles

The Effect of Environment on Thermal Barrier Coating Lifetime

Bruce A. Pint, Kinga A. Unocic, J. Allen Haynes

J. Eng. Gas Turbines Power. August 2016, 138(8): 082102.

Paper No: GTP-15-1524

DOI: https://doi.org/10.1115/1.4032438

Published Online: March 15, 2016

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Topics: Coatings, Cycles, Water, Failure, Diffusion (Physics), Turbines, Water vapor, Superalloys, Thermal barrier coatings

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

J. Eng. Gas Turbines Power. June 2016, 138(6): 062101.

Paper No: GTP-15-1413

DOI: https://doi.org/10.1115/1.4031712

Published Online: November 17, 2015

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Topics: Fracture (Materials), Stress, Superalloys, Fracture mechanics, Geometry

Journal Articles

Scatter in Dwell Time Cracking for a Ni-Based Superalloy in Combination With Overloads

Erik Storgärds, Jonas Saarimäki, Kjell Simonsson, Sören Sjöström, David Gustafsson, Tomas Månsson, Johan Moverare

J. Eng. Gas Turbines Power. January 2016, 138(1): 012502.

Paper No: GTP-15-1328

DOI: https://doi.org/10.1115/1.4031157

Published Online: August 12, 2015

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Topics: Electromagnetic scattering, Fracture (Materials), Fracture (Process), Stress, Damage, Superalloys

Journal Articles

Thermomechanical Fatigue Crack Growth Modeling in a Ni-Based Superalloy Subjected to Sustained Load

Erik Storgärds, Kjell Simonsson, Sören Sjöström, Johan Moverare

J. Eng. Gas Turbines Power. January 2016, 138(1): 012503.

Paper No: GTP-15-1329

DOI: https://doi.org/10.1115/1.4031158

Published Online: August 12, 2015

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Topics: Damage, Fracture (Materials), Modeling, Stress, Thermomechanics, Fatigue, Cycles, Superalloys, Temperature

Journal Articles

Comparative Performance of a Thermal Barrier Coating System Utilizing Platinum Aluminide Bond Coat on Alloys CMSX-4 ® and MAR M ® 002DS

H. M. Tawancy, Luai M. Al-Hadhrami

J. Eng. Gas Turbines Power. January 2012, 134(1): 012101.

DOI: https://doi.org/10.1115/1.4004131

Published Online: October 28, 2011

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Topics: Alloys, Coating processes, Coatings, Oxidation, Thermal barrier coatings, Thermal stability, Platinum, Temperature, Superalloys

Journal Articles

High-Temperature Performance of Cast CF8C-Plus Austenitic Stainless Steel

Philip J. Maziasz, Bruce A. Pint

J. Eng. Gas Turbines Power. September 2011, 133(9): 092102.

DOI: https://doi.org/10.1115/1.4002828

Published Online: April 15, 2011

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Topics: Alloys, Creep, High temperature, Oxidation, Stainless steel, Exhaust systems, Mechanical properties, Steel, Gas turbines, Rupture

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

Influence of Titanium in Nickel-Base Superalloys on the Performance of Thermal Barrier Coatings Utilizing γ − γ ′ Platinum Bond Coats

H. M. Tawancy, Luai M. Al-Hadhrami

J. Eng. Gas Turbines Power. April 2011, 133(4): 042101.

DOI: https://doi.org/10.1115/1.4002154

Published Online: November 19, 2010

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Topics: Adhesion, Alloys, Coating processes, Coatings, Nickel, Superalloys, Thermal barrier coatings, Titanium, Particulate matter, Electrons

Journal Articles

Life Prediction Method of CC and DS Ni Base Superalloys Under High Temperature Biaxial Fatigue Loading

Takashi Ogata

J. Eng. Gas Turbines Power. November 2010, 132(11): 112101.

DOI: https://doi.org/10.1115/1.4001085

Published Online: August 16, 2010

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Topics: Blades, Failure, Fatigue, Fatigue life, Fatigue testing, Gas turbines, High temperature, Superalloys, Casting, Fracture (Materials)

Journal Articles

High Strength, Ductile Braze Repairs for Stationary Gas Turbine Components—Part II

Warren Miglietti, Madeleine Du Toit

J. Eng. Gas Turbines Power. August 2010, 132(8): 082103.

DOI: https://doi.org/10.1115/1.4000149

Published Online: May 11, 2010

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Topics: Rupture, Zirconium, Base metals, Intermetallic compounds, Stress, Superalloys, Brazing, Temperature

Journal Articles

High Strength, Ductile Braze Repairs for Stationary Gas Turbine Components—Part I

Warren Miglietti, Madeleine Du Toit

J. Eng. Gas Turbines Power. August 2010, 132(8): 082102.

DOI: https://doi.org/10.1115/1.3155397

Published Online: May 11, 2010

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Topics: Intermetallic compounds, Rupture, Zirconium, Base metals, Creep, Superalloys, Filler metals, Temperature, Ductility

Journal Articles

Effect of Tungsten Addition on the Nucleation of Borides in Wide Gap Brazed Joint

Daniel McGuire, Xiao Huang, Doug Nagy, Weijie Chen

J. Eng. Gas Turbines Power. June 2010, 132(6): 062101.

DOI: https://doi.org/10.1115/1.4000136

Published Online: March 24, 2010

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Topics: Alloys, Brazing, Nucleation (Physics), Tungsten, Grinding, Fillers (Materials), Ductility, Gas turbines, Superalloys

Journal Articles

A Cyclic Life Prediction Approach for Directionally Solidified Nickel Superalloys

Roland Mücke, Piyawan Woratat

J. Eng. Gas Turbines Power. May 2010, 132(5): 052401.

DOI: https://doi.org/10.1115/1.3205027

Published Online: March 4, 2010

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Topics: Anisotropy, Failure, Stress, Superalloys, Nickel, Cycles, Fatigue, Creep, Gas turbines

Journal Articles

Advanced Braze Alloys for Fast Epitaxial High-Temperature Brazing of Single-Crystalline Nickel-Base Superalloys

Britta Laux, Sebastian Piegert, Joachim Rösler

J. Eng. Gas Turbines Power. March 2010, 132(3): 032101.

DOI: https://doi.org/10.1115/1.3159376

Published Online: December 2, 2009

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Topics: Alloys, Brazing, High temperature, Nickel, Solidification, Superalloys, Temperature, Titanium, Aluminum, Heat treating (Metalworking)

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Journal citation

NARROW

Creep Analysis and Microstructural Evaluation of a Novel Additively Manufactured Nickel-Base Superalloy (ABD ® -900AM)

A Novel Yield Criterion for Nickel-Based Superalloys

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

Mechanical Testing of Additively Manufactured Superalloy Lugs

Mechanical Properties and Structure of Laser Beam and Wide Gap Brazed Joints Produced Using Mar M247–Amdry DF3 Powders

Characterization of Laser Additive Manufacturing-Fabricated Porous Superalloys for Turbine Components

The Effect of Environment on Thermal Barrier Coating Lifetime

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

Scatter in Dwell Time Cracking for a Ni-Based Superalloy in Combination With Overloads

Thermomechanical Fatigue Crack Growth Modeling in a Ni-Based Superalloy Subjected to Sustained Load

Comparative Performance of a Thermal Barrier Coating System Utilizing Platinum Aluminide Bond Coat on Alloys CMSX-4 ® and MAR M ® 002DS

High-Temperature Performance of Cast CF8C-Plus Austenitic Stainless Steel

Compressive Creep Testing of Thermal Barrier Coated Nickel-Based Superalloys

Influence of Titanium in Nickel-Base Superalloys on the Performance of Thermal Barrier Coatings Utilizing γ − γ ′ Platinum Bond Coats

Life Prediction Method of CC and DS Ni Base Superalloys Under High Temperature Biaxial Fatigue Loading

High Strength, Ductile Braze Repairs for Stationary Gas Turbine Components—Part II

High Strength, Ductile Braze Repairs for Stationary Gas Turbine Components—Part I

Effect of Tungsten Addition on the Nucleation of Borides in Wide Gap Brazed Joint

A Cyclic Life Prediction Approach for Directionally Solidified Nickel Superalloys

Advanced Braze Alloys for Fast Epitaxial High-Temperature Brazing of Single-Crystalline Nickel-Base Superalloys

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