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Journal Articles

Multiscale Modeling of the Strength and Ductility Paradox for High-Pressure Torsion Samples With Gradient Microstructure

Mehdi Hamid, Maryam Jamalian, Natalia De Vincentis, Quentin Buck, David P. Field
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. January 2022, 144(1): 011013.
Paper No: MATS-21-1065
https://doi.org/10.1115/1.4051901
Published Online: August 11, 2021
View Article titled, Multiscale Modeling of the Strength and Ductility Paradox for High-Pressure Torsion Samples With Gradient Microstructure
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Topics: Dislocation density, Dislocations, Ductility, Grain boundaries, Grain size, High pressure (Physics), Mechanical behavior, Modeling, Strain gradient, Stress
Journal Articles

A Retrospective Account of Seminal Research by H. M. Zbib

J. P. Hirth
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Technical Briefs
J. Eng. Mater. Technol. January 2022, 144(1): 014501.
Paper No: MATS-20-1244
https://doi.org/10.1115/1.4051807
Published Online: August 9, 2021
View Article titled, A Retrospective Account of Seminal Research by H. M. Zbib
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Topics: Dislocations, Dynamics (Mechanics), Multiscale modeling, Strain gradient, Plasticity, Constitutive equations, Mechanical behavior, Nanoscale phenomena
Journal Articles

Evolution of Strain Gradient Formulation in Capturing Localization Phenomena in Granular Materials

O. Al Hattamleh, B. Muhunthan
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. January 2022, 144(1): 011003.
Paper No: MATS-21-1033
https://doi.org/10.1115/1.4051083
Published Online: May 28, 2021
View Article titled, Evolution of Strain Gradient Formulation in Capturing Localization Phenomena in Granular Materials
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Topics: Deformation, Friction, Granular materials, Shear (Mechanics), Strain gradient, Stress, Sands, Die cutting, Shearing (Deformation)
Journal Articles

Strain-Hardening Model of Dual-Phase Steel With Geometrically Necessary Dislocations

Chuang Ren, Wen Jiao Dan, Yong Sheng Xu, Wei Gang Zhang
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. July 2018, 140(3): 031009.
Paper No: MATS-17-1285
https://doi.org/10.1115/1.4039506
Published Online: April 6, 2018
View Article titled, Strain-Hardening Model of Dual-Phase Steel With Geometrically Necessary Dislocations
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Topics: Deformation, Density, Dislocations, Ferrites (Magnetic materials), Grain size, Steel, Work hardening, Stress, Strain gradient
Journal Articles

Higher-Order Thermomechanical Gradient Plasticity Model With Energetic and Dissipative Components

George Z. Voyiadjis, Yooseob Song, Taehyo Park
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. April 2017, 139(2): 021006.
Paper No: MATS-16-1154
https://doi.org/10.1115/1.4035293
Published Online: February 7, 2017
View Article titled, Higher-Order Thermomechanical Gradient Plasticity Model With Energetic and Dissipative Components
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Topics: Energy dissipation, Finite element analysis, Plasticity, Strain gradient, Stress, Temperature, Thermomechanics, Thin films, Grain boundaries
Journal Articles

Tensile Yield Strength of a Material Preprocessed by Simple Shear

Cai Chen, Yan Beygelzimer, Laszlo S. Toth, Yuri Estrin, Roman Kulagin
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. July 2016, 138(3): 031010.
Paper No: MATS-15-1281
https://doi.org/10.1115/1.4033071
Published Online: May 10, 2016
View Article titled, Tensile Yield Strength of a Material Preprocessed by Simple Shear
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Topics: Shear (Mechanics), Stress, Tension, Torsion, Yield strength, Flow (Dynamics), Residual stresses, Copper, Deformation, Strain gradient
Journal Articles

A Thermodynamic Consistent Model for Coupled Strain-Gradient Plasticity With Temperature

Danial Faghihi, George Z. Voyiadjis
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. January 2014, 136(1): 011002.
Paper No: MATS-13-1080
https://doi.org/10.1115/1.4025508
Published Online: November 7, 2013
View Article titled, A Thermodynamic Consistent Model for Coupled Strain-Gradient Plasticity With Temperature
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Topics: Constitutive equations, Deformation, Dislocations, Energy dissipation, Heat, Plasticity, Strain gradient, Temperature, Stress, Flow (Dynamics)
Journal Articles

Modeling Interparticle Size Effect on Deformation Behavior of Metal Matrix Composites by a Gradient Enhanced Plasticity Model

Rashid K. Abu Al-Rub, Mahmood Ettehad
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. October 2011, 133(4): 041015.
https://doi.org/10.1115/1.4004702
Published Online: October 20, 2011
View Article titled, Modeling Interparticle Size Effect on Deformation Behavior of Metal Matrix Composites by a Gradient Enhanced Plasticity Model
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Topics: Plasticity, Size effect, Deformation, Stress, Strain gradient, Particle size, Dislocations, Metal matrix composites
Journal Articles

Coupled Interfacial Energy and Temperature Effects on Size-Dependent Yield Strength and Strain Hardening of Small Metallic Volumes

Rashid K. Abu Al-Rub, Abu N. M. Faruk
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. January 2011, 133(1): 011017.
https://doi.org/10.1115/1.4002651
Published Online: December 3, 2010
View Article titled, Coupled Interfacial Energy and Temperature Effects on Size-Dependent Yield Strength and Strain Hardening of Small Metallic Volumes
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Topics: Plasticity, Strain gradient, Stress, Temperature, Work hardening, Yield strength, Dislocations, Size effect, Metallic thin films, Hardening
Journal Articles

Predictive Science and Technology in Mechanics and Materials

Mark Horstemeyer, Ph.D., Douglas J. Bammann, Ph.D., Mohamed Khaleel, Ph.D.
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Guest Editorial
J. Eng. Mater. Technol. October 2009, 131(4): 040301.
https://doi.org/10.1115/1.3187830
Published Online: September 9, 2009
View Article titled, Predictive Science and Technology in Mechanics and Materials
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Topics: Alloy steel, Computer software, Construction, Crystals, Deformation, Design, Dislocations, Dynamics (Mechanics), Elasticity, Engineering research
Journal Articles

Theoretical and Experimental Characterization for the Inelastic Behavior of the Micro-/Nanostructured Thin Films Using Strain Gradient Plasticity With Interface Energy

George Z. Voyiadjis, Babur Deliktas
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Predictive Science And Technology In Mechanics And Materials
J. Eng. Mater. Technol. October 2009, 131(4): 041202.
https://doi.org/10.1115/1.3183774
Published Online: August 27, 2009
View Article titled, Theoretical and Experimental Characterization for the Inelastic Behavior of the Micro-/Nanostructured Thin Films Using Strain Gradient Plasticity With Interface Energy
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Topics: Boundary-value problems, Deformation, Dislocations, Plasticity, Strain gradient, Stress, Thin films, Modeling
Journal Articles

A Cyclic Microbend Study on LIGA Ni Microelectromechanical Systems Thin Films

J. Lou, P. Shrotriya, W. O. Soboyejo
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Technical Papers
J. Eng. Mater. Technol. January 2005, 127(1): 16–22.
https://doi.org/10.1115/1.1836767
Published Online: February 22, 2005
View Article titled, A Cyclic Microbend Study on LIGA Ni Microelectromechanical Systems Thin Films
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Topics: Deformation, Fatigue, Microelectromechanical systems, Plasticity, Strain gradient, Stress, Thin films, Micromechanical devices, Cycles, Fatigue cracks
Journal Articles

Analytical Solution of a Borehole Problem Using Strain Gradient Plasticity

X.-L. Gao
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Technical Papers
J. Eng. Mater. Technol. July 2002, 124(3): 365–370.
https://doi.org/10.1115/1.1480408
Published Online: June 10, 2002
View Article titled, Analytical Solution of a Borehole Problem Using Strain Gradient Plasticity
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Topics: Plasticity, Strain gradient, Stress, Stress concentration, Boundary-value problems, Deformation
Journal Articles

The Influence of Indenter Tip Radius on the Micro-Indentation Hardness

Z. Xue, Y. Huang, K. C. Hwang, M. Li
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Technical Papers
J. Eng. Mater. Technol. July 2002, 124(3): 371–379.
https://doi.org/10.1115/1.1480409
Published Online: June 10, 2002
View Article titled, The Influence of Indenter Tip Radius on the Micro-Indentation Hardness
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Topics: Dislocations, Plasticity, Strain gradient, Stress, Deformation, Flow (Dynamics)
Journal Articles

Effect of Strain Gradients and Heterogeneity on Flow Strength of Particle Reinforced Metal-Matrix Composites

D-M. Duan, N. Q. Wu, M. Zhao, W. S. Slaughter, Scott X. Mao
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Technical Papers
J. Eng. Mater. Technol. April 2002, 124(2): 167–173.
https://doi.org/10.1115/1.1417487
Published Online: March 26, 2002
View Article titled, Effect of Strain Gradients and Heterogeneity on Flow Strength of Particle Reinforced Metal-Matrix Composites
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Topics: Deformation, Dislocations, Flow (Dynamics), Metal matrix composites, Particle size, Particulate matter, Strain gradient, Stress, Plasticity
Journal Articles

Bimaterial Interfacial Crack Growth With Strain Gradient Theory

Su Hao, Wing Kam Liu
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Technical Papers
J. Eng. Mater. Technol. October 1999, 121(4): 413–421.
https://doi.org/10.1115/1.2812396
Published Online: October 1, 1999
View Article titled, Bimaterial Interfacial Crack Growth With Strain Gradient Theory
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Topics: Fracture (Materials), Strain gradient, Damage, Stress, Boundary-value problems, Computer simulation, Constitutive equations, Crack propagation, Displacement, Numerical analysis
Journal Articles

Effects of Prestrain With Strain Gradient Present on Sheet Metal Formability

H. M. Shang, G. S. Tan, W. C. M. Tan
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. October 1985, 107(4): 298–306.
https://doi.org/10.1115/1.3225823
Published Online: October 1, 1985
View Article titled, Effects of Prestrain With Strain Gradient Present on Sheet Metal Formability
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Topics: Sheet metal, Strain gradient, Deformation, Forming limit diagrams, Shapes, Shells
Journal Articles

The Effects of Plate Stress-Strain Behavior and Pipemaking Variables on the Yield Strength of Large-Diameter DSAW Line Pipe

A. K. Shoemaker
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. April 1984, 106(2): 119–126.
https://doi.org/10.1115/1.3225685
Published Online: April 1, 1984
View Article titled, The Effects of Plate Stress-Strain Behavior and Pipemaking Variables on the Yield Strength of Large-Diameter DSAW Line Pipe
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Topics: Pipes, Stress, Yield strength, Steel, Approximation, Flow (Dynamics), Manufacturing, Strain gradient, Work hardening