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James C. Newman
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Journal Articles

Fatigue Life and Crack Growth Behavior of Ti-6Al-4V Fabricated via Laser Directed Energy Deposition

Aref Yadollahi, Leah Buiter, Mohammad J. Mahtabi, Haley R. Doude, Hongjoo Rhee, James C. Newman Jr.
Journal: Materials Performance and Characterization
Publisher: ASTM International
Article Type: Technical Papers
Matls. Perf. Charact.. January 2024, 13(2)
Paper No: MPC20230108
https://doi.org/10.1520/MPC20230108
Published Online: July 2, 2024
View Article titled, Fatigue Life and Crack Growth Behavior of Ti-6Al-4V Fabricated via Laser Directed Energy Deposition
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Journal Articles

Fatigue Crack Growth on Several Materials under Single-Spike Overloads and Aircraft Spectra during Constraint-Loss Behavior

Accepted Manuscript
James C. Newman, Jr., Kevin F. Walker
Journal: Materials Performance and Characterization
Publisher: ASTM International
Article Type: Technical Papers
Matls. Perf. Charact..
Paper No: MPC20230074
https://doi.org/10.1520/MPC20230074
Published Online: January 26, 2024
View Article titled, Fatigue Crack Growth on Several Materials under Single-Spike Overloads and Aircraft Spectra during Constraint-Loss Behavior
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Proceedings Papers

Strip-Yield Modeling of Load-Time-Temperature Effects on Crack Growth in Engine Materials

James C. Newman, Jr., Rani Sullivan
Proc. ASME. GT2020, Volume 10B: Structures and Dynamics, V10BT27A004, September 21–25, 2020
Publisher: American Society of Mechanical Engineers
Paper No: GT2020-14211
https://doi.org/10.1115/GT2020-14211
View Paper titled, Strip-Yield Modeling of Load-Time-Temperature Effects on Crack Growth in Engine Materials
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Topics: Engines, Fracture (Materials), Modeling, Stress, Strips, Temperature, Creep, Damage, Deformation, Relaxation (Physics)
Proceedings Papers

Design of Broadband Acoustic Cloak Using Topology Optimization

Weiyang Lin, James C. Newman, III, W. Kyle Anderson
Proc. ASME. IMECE2016, Volume 14: Emerging Technologies; Materials: Genetics to Structures; Safety Engineering and Risk Analysis, V014T11A035, November 11–17, 2016
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2016-68135
https://doi.org/10.1115/IMECE2016-68135
View Paper titled, Design of Broadband Acoustic Cloak Using Topology Optimization
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Topics: Acoustics, Design, Optimization, Topology, Electromagnetic scattering, Radiation scattering, Scattering (Physics), Sensitivity analysis, Shapes, Wave propagation
Proceedings Papers

Pleasingly Parallel Matrix Free Discontinuous Least-Squares Spectral Element Algorithm for Fluid Flow With Nonconformal Element Refinement

Jaber J. Hasbestan, James C. Newman, Abdollah Arabshahi
Proc. ASME. FEDSM2016, Volume 1B, Symposia: Fluid Mechanics (Fundamental Issues and Perspectives; Industrial and Environmental Applications); Multiphase Flow and Systems (Multiscale Methods; Noninvasive Measurements; Numerical Methods; Heat Transfer; Performance); Transport Phenomena (Clean Energy; Mixing; Manufacturing and Materials Processing); Turbulent Flows — Issues and Perspectives; Algorithms and Applications for High Performance CFD Computation; Fluid Power; Fluid Dynamics of Wind Energy; Marine Hydrodynamics, V01BT26A001, July 10–14, 2016
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2016-7510
https://doi.org/10.1115/FEDSM2016-7510
View Paper titled, Pleasingly Parallel Matrix Free Discontinuous Least-Squares Spectral Element Algorithm for Fluid Flow With Nonconformal Element Refinement
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Topics: Algorithms, Boundary-value problems, Degrees of freedom, Engineering simulation, Fluid dynamics, Jacobian matrices, Manufacturing, Optimization, Partial differential equations, Resolution (Optics)
Proceedings Papers

Massively Parallel Curved Spectral/Finite Element Mesh Generation of Industrial CAD Geometries in Two and Three Dimensions

Arash Ghasemi, Lafayette K. Taylor, James C. Newman, III
Proc. ASME. FEDSM2016, Volume 1B, Symposia: Fluid Mechanics (Fundamental Issues and Perspectives; Industrial and Environmental Applications); Multiphase Flow and Systems (Multiscale Methods; Noninvasive Measurements; Numerical Methods; Heat Transfer; Performance); Transport Phenomena (Clean Energy; Mixing; Manufacturing and Materials Processing); Turbulent Flows — Issues and Perspectives; Algorithms and Applications for High Performance CFD Computation; Fluid Power; Fluid Dynamics of Wind Energy; Marine Hydrodynamics, V01BT26A002, July 10–14, 2016
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2016-7600
https://doi.org/10.1115/FEDSM2016-7600
View Paper titled, Massively Parallel Curved Spectral/Finite Element Mesh Generation of Industrial CAD Geometries in Two and Three Dimensions
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Topics: Computer-aided design, Dimensions, Finite element analysis, Mesh generation, Geometry, Stress, Aircraft, Airfoils, Algorithms, Cylinders
Proceedings Papers

Sensitivity Analysis and Computational Optimization of Fuel Reformer

Arman Raoufi, Sagar Kapadia, James C. Newman, III
Proc. ASME. FUELCELL2016, ASME 2016 14th International Conference on Fuel Cell Science, Engineering and Technology, V001T04A001, June 26–30, 2016
Publisher: American Society of Mechanical Engineers
Paper No: FUELCELL2016-59110
https://doi.org/10.1115/FUELCELL2016-59110
View Paper titled, Sensitivity Analysis and Computational Optimization of Fuel Reformer
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Topics: Fuels, Optimization, Sensitivity analysis, Catalysts, Methane, Carbon dioxide, Combustion, Cycles, Design, Newton's method
Proceedings Papers

A New Approach to Mesh Adaptation Procedure Using Linear Elasticity for Geometries Undergoing Large Displacements

Jaber J. Hasbestan, James C. Newman, III, Abdollah Arabshahi
Proc. ASME. FEDSM2014, Volume 1B, Symposia: Fluid Machinery; Fluid-Structure Interaction and Flow-Induced Noise in Industrial Applications; Flow Applications in Aerospace; Flow Manipulation and Active Control: Theory, Experiments and Implementation; Multiscale Methods for Multiphase Flow; Noninvasive Measurements in Single and Multiphase Flows, V01BT12A010, August 3–7, 2014
Publisher: American Society of Mechanical Engineers
Paper No: FEDSM2014-22010
https://doi.org/10.1115/FEDSM2014-22010
View Paper titled, A New Approach to Mesh Adaptation Procedure Using Linear Elasticity for Geometries Undergoing Large Displacements
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Topics: Elasticity, Design, Optimization, Computational fluid dynamics, Constitutive equations, Construction, Deflection, Deformation, Engineering simulation, Finite element analysis
Proceedings Papers

Fatigue and Crack Growth in 7050-T7451 Aluminum Alloy Under Constant- and Variable-Amplitude Loading

James C. Newman, Jr., Justin W. Shaw, Balkrishna S. Annigeri, Brett M. Ziegler
Proc. ASME. GT2012, Volume 7: Structures and Dynamics, Parts A and B, 131-141, June 11–15, 2012
Publisher: American Society of Mechanical Engineers
Paper No: GT2012-68502
https://doi.org/10.1115/GT2012-68502
View Paper titled, Fatigue and Crack Growth in 7050-T7451 Aluminum Alloy Under Constant- and Variable-Amplitude Loading
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Topics: Aluminum alloys, Fatigue, Fatigue cracks, Fracture (Materials), Plasticity, Surface roughness
Journal Articles

Fatigue and Crack Growth in 7050-T7451 Aluminum Alloy Under Constant- and Variable-Amplitude Loading

James C. Newman,, Jr., Justin W. Shaw, Balkrishna S. Annigeri, Brett M. Ziegler
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research-Article
J. Eng. Gas Turbines Power. February 2013, 135(2): 022101.
Paper No: GTP-12-1328
https://doi.org/10.1115/1.4007755
Published Online: January 8, 2013
View Article titled, Fatigue and Crack Growth in 7050-T7451 Aluminum Alloy Under Constant- and Variable-Amplitude Loading
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Topics: Fatigue, Fracture (Materials), Stress, Aluminum alloys, Surface roughness, Plasticity
Proceedings Papers

Fatigue-Life Prediction Method Based on Small-Crack Theory in an Engine Material

James C. Newman, Jr., Balkrishna S. Annigeri
Proc. ASME. GT2011, Volume 6: Structures and Dynamics, Parts A and B, 103-112, June 6–10, 2011
Publisher: American Society of Mechanical Engineers
Paper No: GT2011-45644
https://doi.org/10.1115/GT2011-45644
View Paper titled, Fatigue-Life Prediction Method Based on Small-Crack Theory in an Engine Material
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Topics: Engines, Fatigue life, Fracture (Materials), Fatigue, Stress, High cycle fatigue, Air Force, Alloys, Fatigue cracks, Fatigue testing
Journal Articles

Fatigue-Life Prediction Method Based on Small-Crack Theory in an Engine Material

James C. Newman, Jr., Balkrishna S. Annigeri
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. March 2012, 134(3): 032501.
https://doi.org/10.1115/1.4004261
Published Online: December 28, 2011
View Article titled, Fatigue-Life Prediction Method Based on Small-Crack Theory in an Engine Material
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Topics: Fracture (Materials), Stress, Fatigue life, Fatigue
eBook Chapter

Compression Precracking to Generate Near Threshold Fatigue Crack Growth Rates in an Aluminum and Titanium Alloy

Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 2009
ISBN: 978-0-8031-3416-4
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Journal Articles

Compression Precracking to Generate Near Threshold Fatigue Crack Growth Rates in an Aluminum and Titanium Alloy

John J. Ruschau, James C. Newman, Jr.
Journal: Journal of ASTM International
Publisher: ASTM International
Article Type: Research-Article
J. ASTM Int.. July 2008, 5(7): 1–11.
https://doi.org/10.1520/JAI101623
Published Online: July 1, 2008
View Article titled, Compression Precracking to Generate Near Threshold Fatigue Crack Growth Rates in an Aluminum and Titanium Alloy
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