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Journal Articles

Creep Performance Study of Inconel 740H Weldment Based on Microstructural Deformation Mechanisms

Xijia Wu, Rong Liu, Xiaozhou Zhang, Xueyao Wu, Fadila Khelfaoui
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. October 2024, 146(4): 041001.
Paper No: MATS-23-1225
https://doi.org/10.1115/1.4064994
Published Online: March 22, 2024
View Article titled, Creep Performance Study of Inconel 740H Weldment Based on Microstructural Deformation Mechanisms
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Topics: Creep, Deformation, Stress
Journal Articles

Low-Cycle Fatigue Life of Continuously Cyclic-Hardening Material

Zhong Zhang, Xijia Wu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2021, 143(5): 051021.
Paper No: GTP-20-1731
https://doi.org/10.1115/1.4050021
Published Online: March 15, 2021
View Article titled, Low-Cycle Fatigue Life of Continuously Cyclic-Hardening Material
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Topics: Dislocations, Fatigue, Fatigue life, Fracture (Materials), Hardening, Low cycle fatigue, Nucleation (Physics), Steel, Stress, Temperature
Proceedings Papers

Low-Cycle Fatigue Life of Continuously Cyclic-Hardening Material

Zhong Zhang, Xijia Wu
Proc. ASME. GT2020, Volume 10B: Structures and Dynamics, V10BT27A021, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-15702
https://doi.org/10.1115/GT2020-15702
View Paper titled, Low-Cycle Fatigue Life of Continuously Cyclic-Hardening Material
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Topics: Hardening, Low cycle fatigue, Nucleation (Physics)
Journal Articles

Effect of Prior Creep Strain on High Cycle Fatigue Life of TI 834

Xijia Wu, Dongyi Seo, Marc Head, Stephen Chan
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2019, 141(5): 052101.
Paper No: GTP-18-1510
https://doi.org/10.1115/1.4041872
Published Online: November 22, 2018
View Article titled, Effect of Prior Creep Strain on High Cycle Fatigue Life of TI 834
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Topics: Creep, Fatigue, Fracture (Materials), Nucleation (Physics)
Proceedings Papers

Effect of Prior Creep Strain on High Cycle Fatigue Life of Ti 834

Xijia Wu, Dongyi Seo, Marc Head, Stephen Chan
Proc. ASME. GT2018, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T24A006, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75259
https://doi.org/10.1115/GT2018-75259
View Paper titled, Effect of Prior Creep Strain on High Cycle Fatigue Life of Ti 834
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Topics: Creep, High cycle fatigue, Damage, Failure, Fatigue, Fatigue cracks, Fatigue life, Fatigue testing, Fractography, Fracture (Materials)
Proceedings Papers

Linking MRO to Prognosis Based Health Management Through Physics-of-Failures Understanding

Prakash Patnaik, Xijia Wu
Proc. ASME. GT2018, Volume 6: Ceramics; Controls, Diagnostics, and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T24A007, June 11–15, 2018
Publisher: American Society of Mechanical Engineers
Paper No: GT2018-75395
https://doi.org/10.1115/GT2018-75395
View Paper titled, Linking MRO to Prognosis Based Health Management Through Physics-of-Failures Understanding
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Topics: Failure, Physics, Maintenance, Failure mechanisms, Creep, Engines, Fatigue, Condition monitoring, Databases, High cycle fatigue
eBook Chapter

Low Cycle Fatigue of Cast Austenitic Steel

Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 2017
ISBN: 978-0-8031-7639-3
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Journal Articles

Material Selection Issues for a Nozzle Guide Vane Against Service-Induced Failure

Xijia Wu, Zhong Zhang, Leiyong Jiang, Prakash Patnaik
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. May 2017, 139(5): 052101.
Paper No: GTP-16-1432
https://doi.org/10.1115/1.4035159
Published Online: January 10, 2017
View Article titled, Material Selection Issues for a Nozzle Guide Vane Against Service-Induced Failure
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Topics: Creep, Failure, Fatigue, Finite element methods, Nozzle guide vanes, Plasticity, Damage, Finite element model, Deformation, Fracture (Materials)
Proceedings Papers

Material Selection Issues for a Nozzle Guide Vane Against Service Induced Failure

Xijia Wu, Zhong Zhang, Leiyong Jiang, Prakash Patnaik
Proc. ASME. GT2016, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy, V006T21A001, June 13–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: GT2016-56120
https://doi.org/10.1115/GT2016-56120
View Paper titled, Material Selection Issues for a Nozzle Guide Vane Against Service Induced Failure
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Topics: Failure, Nozzle guide vanes, Deformation, Gas turbines, Combustion gases, Creep, Damage, Dislocations, Fatigue, Fatigue failure
Journal Articles

A Mechanism-Based Approach From Low Cycle Fatigue to Thermomechanical Fatigue Life Prediction

Xijia Wu, Zhong Zhang
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. July 2016, 138(7): 072503.
Paper No: GTP-15-1462
https://doi.org/10.1115/1.4031908
Published Online: December 4, 2015
View Article titled, A Mechanism-Based Approach From Low Cycle Fatigue to Thermomechanical Fatigue Life Prediction
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Topics: Creep, Damage, Deformation, Fatigue, Fatigue life, Fracture (Materials), Low cycle fatigue, Oxidation, Plasticity, Temperature
Proceedings Papers

A Mechanism-Based Approach From Low Cycle Fatigue to Thermomechanical Fatigue Life Prediction

Xijia Wu, Zhong Zhang
Proc. ASME. GT2015, Volume 6: Ceramics; Controls, Diagnostics and Instrumentation; Education; Manufacturing Materials and Metallurgy; Honors and Awards, V006T21A017, June 15–19, 2015
Publisher: American Society of Mechanical Engineers
Paper No: GT2015-43974
https://doi.org/10.1115/GT2015-43974
View Paper titled, A Mechanism-Based Approach From Low Cycle Fatigue to Thermomechanical Fatigue Life Prediction
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Topics: Fatigue life, Low cycle fatigue, Thermomechanics, Damage, Fatigue, Creep, Deformation, Constitutive equations, Diffusion (Physics), Dislocations
Proceedings Papers

A Model of Nonlinear Fatigue-Creep (Dwell) Interactions

Xijia Wu
Proc. ASME. GT2008, Volume 1: Aircraft Engine; Ceramics; Coal, Biomass and Alternative Fuels; Manufacturing, Materials and Metallurgy; Microturbines and Small Turbomachinery, 541-548, June 9–13, 2008
Publisher: American Society of Mechanical Engineers
Paper No: GT2008-51527
https://doi.org/10.1115/GT2008-51527
View Paper titled, A Model of Nonlinear Fatigue-Creep (Dwell) Interactions
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Topics: Creep, Fatigue, Fracture (Materials), Cavities, Wedges, Damage, Fatigue cracks, High temperature, Cavitation, Dislocations
Proceedings Papers

A Framework of Prognosis and Health Management: A Multidisciplinary Approach

Jeff Bird, Xijia Wu, Prakash Patnaik, Azzedine Dadouche, Sylvain Le´tourneau, Nezih Mrad
Proc. ASME. GT2007, Volume 1: Turbo Expo 2007, 177-186, May 14–17, 2007
Publisher: American Society of Mechanical Engineers
Paper No: GT2007-27953
https://doi.org/10.1115/GT2007-27953
View Paper titled, A Framework of Prognosis and Health Management: A Multidisciplinary Approach
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Topics: Aircraft, Military systems, Teams
Proceedings Papers

Instability Analysis for Thermal Barrier Coating by Fracture Mechanical Modelings

Amar N. Kumar, Amiya Nayak, Alok R. Patnaik, Xijia Wu, Prakash C. Patnaik
Proc. ASME. GT2007, Volume 5: Turbo Expo 2007, 89-96, May 14–17, 2007
Publisher: American Society of Mechanical Engineers
Paper No: GT2007-27489
https://doi.org/10.1115/GT2007-27489
View Paper titled, Instability Analysis for Thermal Barrier Coating by Fracture Mechanical Modelings
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Topics: Buckling, Fracture (Materials), Stress, Thermal barrier coatings
Proceedings Papers

Evaluation of Plasma Sprayed Thermal Barrier Coatings Using NDE and SEM

Abbas Fahr, Catalin Mandache, Marc Genest, Weijie Chen, Xijia Wu, John Thornton
Proc. ASME. GT2007, Volume 5: Turbo Expo 2007, 125-130, May 14–17, 2007
Publisher: American Society of Mechanical Engineers
Paper No: GT2007-27852
https://doi.org/10.1115/GT2007-27852
View Paper titled, Evaluation of Plasma Sprayed Thermal Barrier Coatings Using NDE and SEM
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Topics: Nondestructive evaluation, Plasmas (Ionized gases), Thermal barrier coatings, Temperature, Eddies (Fluid dynamics), Eddy currents (Electricity), Imaging, Ceramics, Damage, Electromagnetic fields
Journal Articles

A Model of Nonlinear Fatigue-Creep (Dwell) Interactions

Xijia Wu
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. May 2009, 131(3): 032101.
https://doi.org/10.1115/1.2982152
Published Online: February 10, 2009
View Article titled, A Model of Nonlinear Fatigue-Creep (Dwell) Interactions
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Topics: Creep, Fatigue, Fracture (Materials), Damage, Dislocations, Fatigue cracks
Journal Articles

Effects of Molybdenum Content and Heat Treatment on Mechanical and Tribological Properties of a Low-Carbon Stellite ® Alloy

Ping Huang, Rong Liu, Xijia Wu, Matthew X. Yao
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Technical Papers
J. Eng. Mater. Technol. October 2007, 129(4): 523–529.
https://doi.org/10.1115/1.2744429
Published Online: December 13, 2006
View Article titled, Effects of Molybdenum Content and Heat Treatment on Mechanical and Tribological Properties of a Low-Carbon Stellite ® Alloy
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Topics: Alloys, Heat treating (Metalworking), Molybdenum, Tribology, Carbon, Mechanical properties, Wear resistance, Wear
Journal Articles

Influence of Carbon Content in Cobalt-Based Superalloys on Mechanical and Wear Properties

Rong Liu, Matthew X. Yao, Xijia Wu
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Technical Papers
J. Eng. Mater. Technol. April 2004, 126(2): 204–212.
https://doi.org/10.1115/1.1651096
Published Online: March 18, 2004
View Article titled, Influence of Carbon Content in Cobalt-Based Superalloys on Mechanical and Wear Properties
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Topics: Alloys, Carbon, Cobalt, Differential scanning calorimetry, Fatigue, Fracture (Materials), Fracture (Process), Superalloys, Wear, Wear resistance