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Proceedings Papers

Mixed-Mode Crack-Tip Fields Under General Yielding Conditions and Implications to Low-Cycle Multiaxial Fatigue Theory

Y. Wang, J. Pan
Proc. ASME. IMECE96, Aerospace, 269-279, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0636
https://doi.org/10.1115/IMECE1996-0636
View Paper titled, Mixed-Mode Crack-Tip Fields Under General Yielding Conditions and Implications to Low-Cycle Multiaxial Fatigue Theory
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Topics: Cycles, Fatigue, Fracture (Materials), Fatigue cracks, Finite element analysis, Fatigue life, Hardening, Plane strain
Proceedings Papers

Plane-Strain Near-Tip Fields for Wedge-Shaped Notches in Pressure-Sensitive Drucker-Prager Materials

A. Al-Abduljabbar, J. Pan
Proc. ASME. IMECE96, Aerospace, 175-188, November 17–22, 1996
Publisher: American Society of Mechanical Engineers
Paper No: IMECE1996-0627
https://doi.org/10.1115/IMECE1996-0627
View Paper titled, Plane-Strain Near-Tip Fields for Wedge-Shaped Notches in Pressure-Sensitive Drucker-Prager Materials
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Topics: Plane strain, Pressure, Wedges, Stress, Hydrostatics, Tension
Proceedings Papers

Modeling of Necking/Shear Failure of Aluminum Sheet Metals With Consideration of Void Nucleation and Growth

W. Y. Chien, J. Pan, S. C. Tang
Proc. ASME. IMECE2001, Manufacturing Engineering, 239-243, November 11–16, 2001
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2001/MED-23326
https://doi.org/10.1115/IMECE2001/MED-23326
View Paper titled, Modeling of Necking/Shear Failure of Aluminum Sheet Metals With Consideration of Void Nucleation and Growth
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Topics: Aluminum, Failure, Modeling, Necking, Nucleation (Physics), Shear (Mechanics), Sheet metal, Plane strain, Anisotropy, Sheet materials
Proceedings Papers

Modeling of Plastic Behavior of Anisotropic Sheet Metals With Voids

W. Y. Chien, J. Pan, S. C. Tang
Proc. ASME. IMECE2000, Manufacturing Engineering, 685-689, November 5–10, 2000
Publisher: American Society of Mechanical Engineers
Paper No: IMECE2000-1870
https://doi.org/10.1115/IMECE2000-1870
View Paper titled, Modeling of Plastic Behavior of Anisotropic Sheet Metals With Voids
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Topics: Anisotropy, Modeling, Sheet metal, Finite element analysis, Computation, Fittings, Isotropy, Strength (Materials)
Proceedings Papers

Some Results in Optimization of Non-Hierarchic Systems

J. Pan, A. R. Diaz
Proc. ASME. DETC89, 15th Design Automation Conference: Volume 2 — Design Optimization, 15-20, September 17–21, 1989
Publisher: American Society of Mechanical Engineers
Paper No: DETC1989-0069
https://doi.org/10.1115/DETC1989-0069
View Paper titled, Some Results in Optimization of Non-Hierarchic Systems
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Topics: Optimization, Approximation, Design
Journal Articles

Residual Stresses Due to Rigid Cylinder Indentation and Rolling at a Very High Rolling Load

M. Y. Ali, J. Pan
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research-Article
J. Manuf. Sci. Eng. October 2015, 137(5): 051005.
Paper No: MANU-14-1508
https://doi.org/10.1115/1.4031067
Published Online: September 4, 2015
View Article titled, Residual Stresses Due to Rigid Cylinder Indentation and Rolling at a Very High Rolling Load
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Topics: Finite element analysis, Residual stresses, Rollers, Stress, Pressure, Cylinders
Journal Articles

Failure Mode and Fatigue Behavior of Dissimilar Friction Stir Spot Welds in Lap-Shear Specimens of Transformation-Induced Plasticity Steel and Hot-Stamped Boron Steel Sheets

S. H. Hong, S.-J. Sung, J. Pan
Journal: Journal of Manufacturing Science and Engineering
Publisher: ASME
Article Type: Research-Article
J. Manuf. Sci. Eng. October 2015, 137(5): 051023.
Paper No: MANU-14-1649
https://doi.org/10.1115/1.4031235
Published Online: September 4, 2015
View Article titled, Failure Mode and Fatigue Behavior of Dissimilar Friction Stir Spot Welds in Lap-Shear Specimens of Transformation-Induced Plasticity Steel and Hot-Stamped Boron Steel Sheets
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Topics: Failure, Failure mechanisms, Fatigue, Fracture (Materials), Friction, Shear (Mechanics), Steel, Stress, Welded joints, Boron
Proceedings Papers

A Plastic Fracture Mechanics Analysis of Small Case B Fatigue Cracks Under Multiaxial Loading Conditions

Y. Wang, J. Pan
Proc. ASME. GT1997, Volume 4: Manufacturing Materials and Metallurgy; Ceramics; Structures and Dynamics; Controls, Diagnostics and Instrumentation; Education; IGTI Scholar Award, V004T14A047, June 2–5, 1997
Publisher: American Society of Mechanical Engineers
Paper No: 97-GT-237
https://doi.org/10.1115/97-GT-237
View Paper titled, A Plastic Fracture Mechanics Analysis of Small Case B Fatigue Cracks Under Multiaxial Loading Conditions
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Topics: Fatigue cracks, Fracture mechanics, Fracture (Materials), Finite element analysis, Deformation, Fatigue life, Hardening, Plane strain
Proceedings Papers

Investigations of PMN-PT Single Crystal Performance

Virginia G. DeGiorgi, E. P. Gorzkowski, M.-J. Pan, M. A. Qidwai, Stephanie A. Wimmer
Proc. ASME. IDETC-CIE2010, Volume 3: 30th Computers and Information in Engineering Conference, Parts A and B, 11-17, August 15–18, 2010
Publisher: American Society of Mechanical Engineers
Paper No: DETC2010-28088
https://doi.org/10.1115/DETC2010-28088
View Paper titled, Investigations of PMN-PT Single Crystal Performance
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Topics: Crystals, Fracture (Materials), Constitutive equations, Cycles, Electric fields, Finite element analysis, Crystal structure, Failure, Fatigue
Proceedings Papers

An Anisotropic Hardening Rule With Non-Associated Flow Rule for Pressure-Sensitive Materials

K. S. Choi, J. Pan
Proc. ASME. PVP2009, Volume 6: Materials and Fabrication, Parts A and B, 159-166, July 26–30, 2009
Publisher: American Society of Mechanical Engineers
Paper No: PVP2009-77951
https://doi.org/10.1115/PVP2009-77951
View Paper titled, An Anisotropic Hardening Rule With Non-Associated Flow Rule for Pressure-Sensitive Materials
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Topics: Anisotropy, Flow (Dynamics), Hardening, Pressure
Proceedings Papers

Mixed Mode I/III Crack-Tip Fields for Perfectly Plastic Mises Materials

J. Pan
Proc. ASME. PVP2007, Volume 6: Materials and Fabrication, 67-74, July 22–26, 2007
Publisher: American Society of Mechanical Engineers
Paper No: PVP2007-26392
https://doi.org/10.1115/PVP2007-26392
View Paper titled, Mixed Mode I/III Crack-Tip Fields for Perfectly Plastic Mises Materials
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Topics: Fracture (Materials)
Proceedings Papers

A Generalized Anisotropic Hardening Rule Based on the Mroz Multi-Yield-Surface Model

K. S. Choi, J. Pan
Proc. ASME. PVP2008, Volume 6: Materials and Fabrication, Parts A and B, 171-178, July 27–31, 2008
Publisher: American Society of Mechanical Engineers
Paper No: PVP2008-61800
https://doi.org/10.1115/PVP2008-61800
View Paper titled, A Generalized Anisotropic Hardening Rule Based on the Mroz Multi-Yield-Surface Model
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Topics: Anisotropy, Hardening
Proceedings Papers

Single Crystal PMN-PT Electric Fatigue and Fracture Behavior

E. P. Gorzkowski, M.-J. Pan, V. G. DeGiorgi, S. A. Wimmer, M. A. Siddiq Qidwai
Proc. ASME. SMASIS2008, Smart Materials, Adaptive Structures and Intelligent Systems, Volume 1, 535-538, October 28–30, 2008
Publisher: American Society of Mechanical Engineers
Paper No: SMASIS2008-575
https://doi.org/10.1115/SMASIS2008-575
View Paper titled, Single Crystal PMN-PT Electric Fatigue and Fracture Behavior
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Topics: Crystals, Fatigue, Fracture (Materials), Fracture (Process), Robustness
Proceedings Papers

A Transient Thermoelastohydrodynamic Analysis of a Tilting-Pad Thrust Bearing During Start-up

X. Wang, Z. Zhang, J. Pan
Proc. ASME. WTC2005, World Tribology Congress III, Volume 2, 149-150, September 12–16, 2005
Publisher: American Society of Mechanical Engineers
Paper No: WTC2005-63925
https://doi.org/10.1115/WTC2005-63925
View Paper titled, A Transient Thermoelastohydrodynamic Analysis of a Tilting-Pad Thrust Bearing During Start-up
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Topics: Thrust bearings, Transients (Dynamics)
Proceedings Papers

Asymptotic Crack-Tip Fields in Perfectly Plastic Solids Under Combined In-Plane and Out-of-Plane Shear Loading Conditions

J. Pan
Proc. ASME. PVP2005, Volume 6: Materials and Fabrication, 103-110, July 17–21, 2005
Publisher: American Society of Mechanical Engineers
Paper No: PVP2005-71201
https://doi.org/10.1115/PVP2005-71201
View Paper titled, Asymptotic Crack-Tip Fields in Perfectly Plastic Solids Under Combined In-Plane and Out-of-Plane Shear Loading Conditions
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Topics: Fracture (Materials), Shear (Mechanics), Solids
Journal Articles

Asymptotic Crack-Tip Fields in Perfectly Plastic Solids Under Mixed Mode II/III Loading Conditions

J. Pan, P.-C. Lin
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. November 2007, 129(4): 664–669.
https://doi.org/10.1115/1.2767355
Published Online: August 15, 2006
View Article titled, Asymptotic Crack-Tip Fields in Perfectly Plastic Solids Under Mixed Mode II/III Loading Conditions
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Topics: Fracture (Materials), Stress, Plastics, Manufacturing
Journal Articles

Analysis of Small Edge Cracks and Its Implications to Multiaxial Fatigue Theories

Y. Wang, J. Pan
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Technical Papers
J. Pressure Vessel Technol. February 2001, 123(1): 2–9.
https://doi.org/10.1115/1.1342012
Published Online: October 20, 2000
View Article titled, Analysis of Small Edge Cracks and Its Implications to Multiaxial Fatigue Theories
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Topics: Fatigue, Fracture (Materials), Fatigue cracks, Stress, Plane strain, Hardening
Journal Articles

Modified Anisotropic Gurson Yield Criterion for Porous Ductile Sheet Metals

W. Y. Chien, J. Pan, S. C. Tang
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Technical Papers
J. Eng. Mater. Technol. October 2001, 123(4): 409–416.
https://doi.org/10.1115/1.1395023
Published Online: July 25, 2000
View Article titled, Modified Anisotropic Gurson Yield Criterion for Porous Ductile Sheet Metals
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Topics: Anisotropy, Finite element analysis, Sheet metal, Work hardening, Stress, Porous materials, Computation, Fittings
Journal Articles

Estimation of the η Factors for Mixed-Mode Cracks in Compact Tension Specimens

Y. Wang, J. Pan
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. May 1999, 121(2): 203–208.
https://doi.org/10.1115/1.2883687
Published Online: May 1, 1999
View Article titled, Estimation of the η Factors for Mixed-Mode Cracks in Compact Tension Specimens
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Topics: Fracture (Materials), Tension, Design, Plastics, Stress
Journal Articles

A Plastic Fracture Mechanics Analysis of Small Case B Fatigue Cracks Under Multiaxial Loading Conditions

Y. Wang, J. Pan
Journal: Journal of Engineering for Gas Turbines and Power
Publisher: ASME
Article Type: Research Papers
J. Eng. Gas Turbines Power. October 1998, 120(4): 796–800.
https://doi.org/10.1115/1.2818470
Published Online: October 1, 1998
View Article titled, A Plastic Fracture Mechanics Analysis of Small Case B Fatigue Cracks Under Multiaxial Loading Conditions
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Topics: Fatigue cracks, Fracture mechanics, Fracture (Materials), Finite element analysis, Deformation, Fatigue life, Hardening, Plane strain