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Journal Articles

High Temperature Oxidation of Additively and Traditionally Manufactured Inconel 718

Matthew R. Gazella, Marc D. Polanka, Ryan A. Kemnitz, Cayla C. Eckley, Brianna M. Sexton, James R. Sebastian, Reece C. Hunt
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. July 2024, 146(3): 031005.
Paper No: MATS-23-1167
https://doi.org/10.1115/1.4064180
Published Online: February 12, 2024
View Article titled, High Temperature Oxidation of Additively and Traditionally Manufactured Inconel 718
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Topics: Combustion, Emissivity, Flames, Gas turbines, High temperature, Nickel, Oxidation, Scanning electron microscopy, Surface roughness, Temperature
Journal Articles

Studies on the Effect of Substrate Preheating, Interlayer Dwell, and Heat Treatment on Microstructure, Residual Stress, and Mechanical Properties of IN625 Superalloy Built by Direct Metal Deposition

K. Mohsin Khan, Thella Babu Rao, B. N. Manjunath, K. Abhinav, A. R. Vinod, Raffi Mohammed
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. October 2023, 145(4): 041004.
Paper No: MATS-22-1143
https://doi.org/10.1115/1.4062503
Published Online: May 23, 2023
View Article titled, Studies on the Effect of Substrate Preheating, Interlayer Dwell, and Heat Treatment on Microstructure, Residual Stress, and Mechanical Properties of IN625 Superalloy Built by Direct Metal Deposition
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Topics: Alloys, Heat, Heat treating (Metalworking), Mechanical properties, Metals, Microhardness, Solidification, Stress, Superalloys, Tensile strength
Journal Articles

Experimental Study on Laser-Induced Surface Damage of a Single-Crystal Nickel-Based Superalloy Under Continuous Wave Fiber Laser Scanning Process

Srinivasa Rao Nandam, A. Venugopal Rao, Amol A. Gokhale, Suhas S. Joshi
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. October 2022, 144(4): 041001.
Paper No: MATS-21-1286
https://doi.org/10.1115/1.4054228
Published Online: April 26, 2022
View Article titled, Experimental Study on Laser-Induced Surface Damage of a Single-Crystal Nickel-Based Superalloy Under Continuous Wave Fiber Laser Scanning Process
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Topics: Damage, Fiber lasers, Fracture (Materials), Lasers, Nickel, Superalloys, Crystals, Solidification, Heat, Waves
Journal Articles

An Experimental and Numerical Study of Quenching-Induced Residual Stresses Under the Effect of Dynamic Strain Aging in an IN718 Superalloy Disc

Run-Hua Song, Hai-Long Qin, Dong-Feng Li, Zhong-Nan Bi, Esteban P. Busso, Hong-Yao Yu, Xiao-Long Liu, Jin-hui Du, Ji Zhang
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. January 2022, 144(1): 011002.
Paper No: MATS-21-1017
https://doi.org/10.1115/1.4051086
Published Online: May 20, 2021
View Article titled, An Experimental and Numerical Study of Quenching-Induced Residual Stresses Under the Effect of Dynamic Strain Aging in an IN718 Superalloy Disc
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Topics: Disks, Quenching (Metalworking), Residual stresses, Stress, Temperature, Superalloys, Water, Convection, Neutron diffraction, Temperature effects
Journal Articles

Predictions of the Mechanical Response of Sintered FGH96 Powder Compacts

Saeed Z. Chavoshi, Vito L. Tagarielli, Zhusheng Shi, Jianguo Lin, Shuyun Wang, Jiaying Jiang, John P. Dear, Kamran Nikbin
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. April 2020, 142(2): 021003.
Paper No: MATS-19-1157
https://doi.org/10.1115/1.4045185
Published Online: November 5, 2019
View Article titled, Predictions of the Mechanical Response of Sintered FGH96 Powder Compacts
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Topics: Modeling, Particle size, Particulate matter, Porosity, Superalloys, X-rays, Friction, Elastic moduli, Elasticity, Simulation
Journal Articles

Thermogravimetric Investigations of Novel γ–γ′ Co-Al-W and Co-Al-Mo-Nb Cobalt-Based Superalloys

Grzegorz Moskal, Damian Migas, Dawid Niemiec, Agnieszka Tomaszewska
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. October 2019, 141(4): 041008.
Paper No: MATS-18-1006
https://doi.org/10.1115/1.4043626
Published Online: May 17, 2019
View Article titled, Thermogravimetric Investigations of Novel γ–γ′ Co-Al-W and Co-Al-Mo-Nb Cobalt-Based Superalloys
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Topics: Alloys, Cobalt, High temperature, Oxidation, Superalloys, Tungsten, Temperature
Journal Articles

Modeling and Optimization of Creep Behavior of Ni-Based Superalloys GTD-111 and IN-738LC Using Central Composite Design

O. Ganji, A. R. Shadman, S. A. Sajjadi
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. October 2019, 141(4): 041005.
Paper No: MATS-17-1251
https://doi.org/10.1115/1.4043159
Published Online: April 22, 2019
View Article titled, Modeling and Optimization of Creep Behavior of Ni-Based Superalloys GTD-111 and IN-738LC Using Central Composite Design
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Topics: Composite materials, Creep, Design, Rupture, Stress, Superalloys, Temperature, Optimization
Journal Articles

Crystal Viscoplasticity of a Ni-Base Superalloy in the Aged State

M. M. Kirka, R. W. Neu
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. January 2019, 141(1): 011003.
Paper No: MATS-17-1140
https://doi.org/10.1115/1.4040222
Published Online: July 10, 2018
View Article titled, Crystal Viscoplasticity of a Ni-Base Superalloy in the Aged State
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Topics: Calibration, Crystals, Fatigue, Stress, Superalloys, Temperature, Viscoplasticity, Deformation, Heat, Mechanical behavior
Journal Articles

A Microstructure-Based Model for Creep of Gamma Prime Strengthened Nickel-Based Superalloys

Ramkumar Oruganti, Adarsh Shukla, Sachin Nalawade, Sanket Sarkar, K. G. V. Sivakumar, T. Vishwanath, Sanjay Sondhi, Andrew Wessman, Daniel Wei, Andrew Powell, Kenneth Bain, Jon Schaeffer, Arthur Peck, Michael Arnett, Girish Shastry, Francesco Mastromatteo
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. January 2019, 141(1): 011001.
Paper No: MATS-17-1264
https://doi.org/10.1115/1.4040554
Published Online: July 5, 2018
View Article titled, A Microstructure-Based Model for Creep of Gamma Prime Strengthened Nickel-Based Superalloys
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Topics: Alloys, Creep, Superalloys, Stress, Temperature
Journal Articles

Efficient Methodologies for Determining Temperature-Dependent Parameters of a Ni-Base Superalloy Crystal Viscoplasticity Model for Cyclic Loadings

M. M. Kirka, D. J. Smith, R. W. Neu
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. October 2014, 136(4): 041001.
Paper No: MATS-13-1154
https://doi.org/10.1115/1.4027857
Published Online: July 9, 2014
View Article titled, Efficient Methodologies for Determining Temperature-Dependent Parameters of a Ni-Base Superalloy Crystal Viscoplasticity Model for Cyclic Loadings
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Topics: Calibration, Superalloys, Temperature, Stress
Journal Articles

Reduced-Order Constitutive Modeling of Directionally Solidified Ni-Base Superalloys

S. D. Neal, R. W. Neu
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. April 2014, 136(2): 021003.
Paper No: MATS-13-1111
https://doi.org/10.1115/1.4026271
Published Online: January 17, 2014
View Article titled, Reduced-Order Constitutive Modeling of Directionally Solidified Ni-Base Superalloys
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Topics: Artificial neural networks, Modeling, Superalloys, Temperature, Stress
Journal Articles

Creep Characterization of Ni-Based Superalloy IN-792 Using the 4- and 6-θ Projection Method

S. A. Sajjadi, M. Berahmand, A. Rezaee-Bazzaz
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. January 2014, 136(1): 011006.
Paper No: MATS-12-1277
https://doi.org/10.1115/1.4026035
Published Online: December 4, 2013
View Article titled, Creep Characterization of Ni-Based Superalloy IN-792 Using the 4- and 6-θ Projection Method
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Topics: Creep, Stress, Superalloys
Journal Articles

Temperature Dependent Elastic Constants of Directionally Solidified Superalloys

Chen-Ming Kuo
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Technical Briefs
J. Eng. Mater. Technol. April 2012, 134(2): 024501.
https://doi.org/10.1115/1.4006228
Published Online: March 27, 2012
View Article titled, Temperature Dependent Elastic Constants of Directionally Solidified Superalloys
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Topics: Elastic constants, Superalloys, Temperature, Crystals
Journal Articles

Modeling of Oxygen Diffusion Along Grain Boundaries in a Nickel-Based Superalloy

L. G. Zhao
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. July 2011, 133(3): 031002.
https://doi.org/10.1115/1.4003777
Published Online: June 24, 2011
View Article titled, Modeling of Oxygen Diffusion Along Grain Boundaries in a Nickel-Based Superalloy
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Topics: Diffusion (Physics), Grain boundaries, Oxygen, Stress, Oxidation, Viscoplasticity, Crystals, Plasticity, Superalloys
Journal Articles

Fatigue Life Modeling of Anisotropic Materials Using a Multiaxial Notch Analysis

Z. J. Moore, R. W. Neu
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. July 2011, 133(3): 031001.
https://doi.org/10.1115/1.4004050
Published Online: June 23, 2011
View Article titled, Fatigue Life Modeling of Anisotropic Materials Using a Multiaxial Notch Analysis
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Topics: Anisotropy, Stress, Fatigue life, Superalloys, Finite element analysis, Modeling, Fatigue
Journal Articles

Extrapolation Techniques for Very Low Cycle Fatigue Behavior of a Ni-base Superalloy

Brian R. Daubenspeck, Ali P. Gordon
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. April 2011, 133(2): 021023.
https://doi.org/10.1115/1.4003602
Published Online: March 23, 2011
View Article titled, Extrapolation Techniques for Very Low Cycle Fatigue Behavior of a Ni-base Superalloy
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Topics: Fatigue, High temperature, Low cycle fatigue, Stress, Superalloys, Temperature, Gas turbines, Tensile strength, Cycles, Alloys
Journal Articles

Use of a Continuum Damage Model Based on Energy Equivalence to Predict the Response of a Single-Crystal Superalloy

P. Grammenoudis, D. Reckwerth, Ch. Tsakmakis
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. April 2011, 133(2): 021001.
https://doi.org/10.1115/1.4000666
Published Online: March 3, 2011
View Article titled, Use of a Continuum Damage Model Based on Energy Equivalence to Predict the Response of a Single-Crystal Superalloy
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Topics: Crystals, Damage, Hardening, Superalloys, Viscoplasticity, Stress, Plates (structures), Deformation, Geometry, Constitutive equations
Journal Articles

Fatigue Behavior of Single Crystal Superalloy Bars Joined by Capacitor Discharge Welding

S. Chiozzi, V. Dattoma, F. Panella
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. July 2010, 132(3): 031005.
https://doi.org/10.1115/1.4001301
Published Online: June 16, 2010
View Article titled, Fatigue Behavior of Single Crystal Superalloy Bars Joined by Capacitor Discharge Welding
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Topics: Capacitors, Crystals, Fatigue, Superalloys, Welding, Temperature, Charge density waves, Mechanical testing, Metals
Journal Articles

Temperature and Load Ratio Effects on Crack-Growth Behavior of Austenitic Superalloys

Ajit K. Roy, Joydeep Pal, Muhammad H. Hasan
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. January 2010, 132(1): 011001.
https://doi.org/10.1115/1.3184027
Published Online: November 2, 2009
View Article titled, Temperature and Load Ratio Effects on Crack-Growth Behavior of Austenitic Superalloys
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Topics: Alloys, Fracture (Materials), Stress, Superalloys, Temperature, Fatigue
Journal Articles

Relaxation of Shot-Peened Residual Stresses Under Creep Loading

Dennis J. Buchanan, Reji John, Robert A. Brockman
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. July 2009, 131(3): 031008.
https://doi.org/10.1115/1.3120393
Published Online: May 26, 2009
View Article titled, Relaxation of Shot-Peened Residual Stresses Under Creep Loading
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Topics: Creep, Plasticity, Relaxation (Physics), Residual stresses, Stress, Deformation, Temperature, Superalloys, Shot peening