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eBook Chapter

An Overstress Model for Solid Polymer Deformation Behavior Applied to Nylon 66

Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 2000
ISBN-10: 0-8031-2601-8
ISBN: 978-0-8031-2601-5
Open the PDF for An Overstress Model for Solid Polymer Deformation Behavior Applied to Nylon 66 in another window
Journal Articles

Modeling the Deformation Behavior of a Sn-Pb Solder Alloy Using the Simplified Viscoplasticity Theory Based on Overstress (VBO)

L. Maciucescu, T.-L. Sham, E. Krempl
Journal: Journal of Electronic Packaging
Publisher: ASME
Article Type: Technical Papers
J. Electron. Packag. June 1999, 121(2): 92–98.
https://doi.org/10.1115/1.2792673
Published Online: June 1, 1999
View Article titled, Modeling the Deformation Behavior of a Sn-Pb Solder Alloy Using the Simplified Viscoplasticity Theory Based on Overstress (VBO)
Open the PDF for Modeling the Deformation Behavior of a Sn-Pb Solder Alloy Using the Simplified Viscoplasticity Theory Based on Overstress (VBO) in another window
Topics: Alloys, Deformation, Modeling, Solders, Tin, Viscoplasticity, Accounting, Creep, Solder joints, Stress analysis (Engineering)
Journal Articles

An Analysis of the Two-Bar Ratcheting Behavior Using the Viscoplasticity Theory Based on Overstress (VBO)

T. Nakamura, E. Krempl
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. August 1997, 119(3): 306–312.
https://doi.org/10.1115/1.2842309
Published Online: August 1, 1997
View Article titled, An Analysis of the Two-Bar Ratcheting Behavior Using the Viscoplasticity Theory Based on Overstress (VBO)
Open the PDF for An Analysis of the Two-Bar Ratcheting Behavior Using the Viscoplasticity Theory Based on Overstress (VBO) in another window
Topics: Viscoplasticity, Temperature, Hardening, Kinematics, Aluminum alloys, Cycles, Deformation, Materials properties, Numerical analysis, Plasticity
eBook Chapter

An Incremental Life Prediction Law for Multiaxial Creep-Fatigue Interaction and Thermomechanical Loading

Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 1993
ISBN-10: 0-8031-1862-7
ISBN: 978-0-8031-1862-1
Open the PDF for An Incremental Life Prediction Law for Multiaxial Creep-Fatigue Interaction and Thermomechanical Loading in another window
eBook Chapter

Viscoplasticity Theory Based on Overstress: The Modeling of Biaxial Cyclic Hardening Using Irreversible Plastic Strain

Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 1993
ISBN-10: 0-8031-1862-7
ISBN: 978-0-8031-1862-1
Open the PDF for Viscoplasticity Theory Based on Overstress: The Modeling of Biaxial Cyclic Hardening Using Irreversible Plastic Strain in another window
Journal Articles

Rate Sensitivity and Short-Term Relaxation Behavior of AISI Type 304 Stainless Steel at Room Temperature and at 650°C; Influence of Prior Aging

M. B. Ruggles, E. Krempl
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. August 1991, 113(3): 385–391.
https://doi.org/10.1115/1.2928771
Published Online: August 1, 1991
View Article titled, Rate Sensitivity and Short-Term Relaxation Behavior of AISI Type 304 Stainless Steel at Room Temperature and at 650°C; Influence of Prior Aging
Open the PDF for Rate Sensitivity and Short-Term Relaxation Behavior of AISI Type 304 Stainless Steel at Room Temperature and at 650°C; Influence of Prior Aging in another window
Topics: Relaxation (Physics), Stainless steel, Temperature, Deformation, High temperature, Stress, Stress-strain curves
eBook Chapter

Effect of Interlaminar Normal Stresses on the Uniaxial Zero-to-Tension Fatigue Behavior of Graphite/Epoxy Tubes

Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 1991
ISBN-10: 0-8031-1419-2
ISBN: 978-0-8031-1419-7
Open the PDF for Effect of Interlaminar Normal Stresses on the Uniaxial Zero-to-Tension Fatigue Behavior of Graphite/Epoxy Tubes in another window
Journal Articles

A Finite Deformation Theory of Viscoplasticity Based on Overstress: Part I—Constitutive Equations

I. Nishiguchi, T.-L. Sham, E. Krempl
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 1990, 57(3): 548–552.
https://doi.org/10.1115/1.2897057
Published Online: September 1, 1990
View Article titled, A Finite Deformation Theory of Viscoplasticity Based on Overstress: Part I—Constitutive Equations
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Topics: Constitutive equations, Deformation, Viscoplasticity, Aeroelasticity, Flow (Dynamics), Modeling, Stress
Journal Articles

A Finite Deformation Theory of Viscoplasticity Based on Overstress: Part II—Finite Element Implementation and Numerical Experiments

I. Nishiguchi, T.-L. Sham, E. Krempl
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 1990, 57(3): 553–561.
https://doi.org/10.1115/1.2897058
Published Online: September 1, 1990
View Article titled, A Finite Deformation Theory of Viscoplasticity Based on Overstress: Part II—Finite Element Implementation and Numerical Experiments
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Topics: Deformation, Finite element analysis, Viscoplasticity, Approximation, Modeling, Torsion
eBook Chapter

Thermomechanical, Time-Dependent Analysis of Layered Metal Matrix Composites

Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 1990
ISBN-10: 0-8031-1385-4
ISBN: 978-0-8031-1385-5
Open the PDF for Thermomechanical, Time-Dependent Analysis of Layered Metal Matrix Composites in another window
Journal Articles

The Influence of Test Temperature on the Ratchetting Behavior of Type 304 Stainless Steel

M. B. Ruggles, E. Krempl
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. October 1989, 111(4): 378–383.
https://doi.org/10.1115/1.3226483
Published Online: October 1, 1989
View Article titled, The Influence of Test Temperature on the Ratchetting Behavior of Type 304 Stainless Steel
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Topics: Stainless steel, Temperature, Stress, Relaxation (Physics), Deformation, Tension, Viscoplasticity
eBook Chapter

Viscoplasticity Based on Overstress Applied to Creep-Fatigue Interaction

Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 1988
ISBN-10: 0-8031-0944-X
ISBN: 978-0-8031-0944-5
Open the PDF for Viscoplasticity Based on Overstress Applied to Creep-Fatigue Interaction in another window
Journal Articles

The Uniaxial Unloading Behavior of Two Engineering Alloys at Room Temperature

E. Krempl, V. V. Kallianpur
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 1985, 52(3): 654–658.
https://doi.org/10.1115/1.3169116
Published Online: September 1, 1985
View Article titled, The Uniaxial Unloading Behavior of Two Engineering Alloys at Room Temperature
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Topics: Alloys, Temperature, Stress, Displacement, Boundary-value problems, Computers, Deformation, Machinery, Stainless steel, Testing
Journal Articles

The Hardening and Rate-Dependent Behavior of Fully Annealed AISI Type 304 Stainless Steel Under Biaxial In-Phase and Out-of-Phase Strain Cycling at Room Temperature

E. Krempl, H. Lu
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. October 1984, 106(4): 376–382.
https://doi.org/10.1115/1.3225733
Published Online: October 1, 1984
View Article titled, The Hardening and Rate-Dependent Behavior of Fully Annealed AISI Type 304 Stainless Steel Under Biaxial In-Phase and Out-of-Phase Strain Cycling at Room Temperature
Open the PDF for The Hardening and Rate-Dependent Behavior of Fully Annealed AISI Type 304 Stainless Steel Under Biaxial In-Phase and Out-of-Phase Strain Cycling at Room Temperature in another window
Topics: Hardening, Stainless steel, Temperature, Computers, Cycles, Machinery, Relaxation (Physics), Strain measurement, Stress, Testing
eBook Chapter

On the Time and Loading Rate Dependence of Crack-Tip Fields at Room Temperature—A Viscoplastic Analysis of Tensile Small-Scale Yielding

Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 1983
ISBN-10: 0-8031-0727-7
ISBN: 978-0-8031-0727-4
Open the PDF for On the Time and Loading Rate Dependence of Crack-Tip Fields at Room Temperature—A Viscoplastic Analysis of Tensile Small-Scale Yielding in another window
Journal Articles

A Finite Element Time Integration Method for the Theory of Viscoplasticity Based on Infinitesimal Total Strain

R. M. Zirin, E. Krempl
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. May 1982, 104(2): 130–136.
https://doi.org/10.1115/1.3264188
Published Online: May 1, 1982
View Article titled, A Finite Element Time Integration Method for the Theory of Viscoplasticity Based on Infinitesimal Total Strain
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Topics: Finite element analysis, Viscoplasticity, Equilibrium (Physics), Cylinders, Pressure, Stress, Stress-strain curves, Gradient methods, Modeling, Stability
eBook Chapter

The Role of Servocontrolled Testing in the Development of the Theory of Viscoplasticity Based on Total Strain and Overstress

Series: ASTM Selected Technical Papers
Publisher: ASTM International
Published: 1982
ISBN-10: 0-8031-0737-4
ISBN: 978-0-8031-0737-3
Open the PDF for The Role of Servocontrolled Testing in the Development of the Theory of Viscoplasticity Based on Total Strain and Overstress in another window
Journal Articles

The Rate (Time)-Dependent Behavior of Ti-7Al-2Cb-1Ta Titanium Alloy at Room Temperature Under Quasi-Static Monotonic and Cyclic Loading

D. Kujawski, E. Krempl
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. March 1981, 48(1): 55–63.
https://doi.org/10.1115/1.3157592
Published Online: March 1, 1981
View Article titled, The Rate (Time)-Dependent Behavior of Ti-7Al-2Cb-1Ta Titanium Alloy at Room Temperature Under Quasi-Static Monotonic and Cyclic Loading
Open the PDF for The Rate (Time)-Dependent Behavior of Ti-7Al-2Cb-1Ta Titanium Alloy at Room Temperature Under Quasi-Static Monotonic and Cyclic Loading in another window
Topics: Temperature, Titanium alloys, Stress, Relaxation (Physics), Creep, Ductility, Gages, Machinery, Strain measurement, Stress-strain curves
Journal Articles

A Uniaxial Damage Accumulation Law for Time-Varying Loading Including Creep-Fatigue Interaction

W. J. Ostergren, E. Krempl
Journal: Journal of Pressure Vessel Technology
Publisher: ASME
Article Type: Research Papers
J. Pressure Vessel Technol. May 1979, 101(2): 118–124.
https://doi.org/10.1115/1.3454610
Published Online: May 1, 1979
View Article titled, A Uniaxial Damage Accumulation Law for Time-Varying Loading Including Creep-Fatigue Interaction
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Topics: Creep, Damage, Fatigue, Compression, Stress, Tension, Low cycle fatigue, Modeling, Stainless steel
Journal Articles

Construction of Nonlinear Monotonic Functions With Selectable Intervals of Almost Constant or Linear Behavior

E. P. Cernocky, E. Krempl
Journal: Journal of Applied Mechanics
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. December 1978, 45(4): 780–784.
https://doi.org/10.1115/1.3424418
Published Online: December 1, 1978
View Article titled, Construction of Nonlinear Monotonic Functions With Selectable Intervals of Almost Constant or Linear Behavior
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Topics: Computer simulation, Construction, Creep, Dimensions, Errors, Gamma functions, Relaxation (Physics), Stress, Stress-strain curves, Viscoplasticity