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Journal Articles

The Mechanism of Slip System Activation With Grain Rotation During Superplastic Forming

Junzhou Yang, Jianjun Wu, Zhiguo Li, Hainan Xie, Zongcai Zhang, Mengyuan Wang
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. April 2023, 145(2): 021007.
Paper No: MATS-21-1283
https://doi.org/10.1115/1.4055779
Published Online: December 6, 2022
View Article titled, The Mechanism of Slip System Activation With Grain Rotation During Superplastic Forming
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Topics: Crystals, Plasticity, Rotation, Superplastic forming, Deformation, Alloys
Journal Articles

Extension of the Adjustable Localization Operator Method to Anisotropic Elasto-Plastic Behavior for Low-Cycle Fatigue Life Prediction

Jean-Baptiste Le Bail, Bruno Levieil, Sylvain Moyne, Cédric Doudard, Sylvain Calloch
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. October 2022, 144(4): 041002.
Paper No: MATS-21-1289
https://doi.org/10.1115/1.4054289
Published Online: April 26, 2022
View Article titled, Extension of the Adjustable Localization Operator Method to Anisotropic Elasto-Plastic Behavior for Low-Cycle Fatigue Life Prediction
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Topics: Anisotropy, Compression, Fatigue, Fatigue life, Finite element analysis, Low cycle fatigue, Plasticity, Steel, Stress, Simulation
Journal Articles

Material Mechanics and Hussein Zbib: A Tribute to His Memory

Elias C. Aifantis
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. January 2022, 144(1): 011019.
Paper No: MATS-21-1152
https://doi.org/10.1115/1.4052169
Published Online: October 6, 2021
View Article titled, Material Mechanics and Hussein Zbib: A Tribute to His Memory
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Topics: Plasticity, Shear (Mechanics), Stress, Rotation, Flow (Dynamics)
Journal Articles

A Continuum Dislocation Dynamics Crystal Plasticity Approach to Irradiated Body-Centered Cubic α-Iron

Stephanie A. Pitts, Wen Jiang, Davide Pizzocri, Erin I. Barker, Hussein M. Zbib
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. January 2022, 144(1): 011018.
Paper No: MATS-21-1029
https://doi.org/10.1115/1.4052256
Published Online: September 15, 2021
View Article titled, A Continuum Dislocation Dynamics Crystal Plasticity Approach to Irradiated Body-Centered Cubic α-Iron
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Topics: Crystals, Dislocations, Iron, Plasticity, Simulation, Dislocation density, Dynamics (Mechanics)
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

A Multiscale Simulation Approach for the Mechanical Response of Copper/Nickel Nanofoams With Experimental Validation

Hang Ke, Alexandra Loaiza, Andres G. Jimenez, David F. Bahr, Ioannis Mastorakos
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. January 2022, 144(1): 011011.
Paper No: MATS-21-1066
https://doi.org/10.1115/1.4051806
Published Online: August 3, 2021
View Article titled, A Multiscale Simulation Approach for the Mechanical Response of Copper/Nickel Nanofoams With Experimental Validation
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Topics: Alloys, Compression, Copper, Density, Mechanical behavior, Nickel, Simulation, Stress-strain curves, Atoms, Plasticity
Journal Articles

Mechanical Enhancement of Graded Nanoporous Structure

Lijie He, Niaz Abdolrahim
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. January 2022, 144(1): 011007.
Paper No: MATS-21-1030
https://doi.org/10.1115/1.4051470
Published Online: June 23, 2021
View Article titled, Mechanical Enhancement of Graded Nanoporous Structure
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Topics: Deformation, Density, Dislocation density, Dislocations, Molecular dynamics simulation, Plasticity, Stress, Fracture (Materials), Elasticity, Necking
Journal Articles

Modeling Dislocation-Mediated Hydrogen Transport and Trapping in Face-Centered Cubic Metals

Theodore Zirkle, Luke Costello, Ting Zhu, David L. McDowell
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. January 2022, 144(1): 011005.
Paper No: MATS-21-1006
https://doi.org/10.1115/1.4051147
Published Online: May 31, 2021
View Article titled, Modeling Dislocation-Mediated Hydrogen Transport and Trapping in Face-Centered Cubic Metals
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Topics: Dislocations, Fracture (Materials), Hydrogen, Stress, Crystals, Plasticity
Journal Articles

Convolutional Neural Networks for the Localization of Plastic Velocity Gradient Tensor in Polycrystalline Microstructures

David Montes de Oca Zapiain, Apaar Shanker, Surya R. Kalidindi
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. January 2022, 144(1): 011004.
Paper No: MATS-21-1070
https://doi.org/10.1115/1.4051085
Published Online: May 28, 2021
View Article titled, Convolutional Neural Networks for the Localization of Plastic Velocity Gradient Tensor in Polycrystalline Microstructures
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Topics: Artificial neural networks, Crystals, Tensors, Simulation, Plasticity, Neural network models, Crystal lattices
Journal Articles

Effect of Precipitates on Plastic Deformation Behavior of High Entropy Alloy Al 0.3 CoCrFeNi Under High Strain Rate Loading

Prasanta K. Das, Vishal Kumar, Prasenjit Khanikar
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. April 2021, 143(2): 021004.
Paper No: MATS-19-1233
https://doi.org/10.1115/1.4048607
Published Online: October 27, 2020
View Article titled, Effect of Precipitates on Plastic Deformation Behavior of High Entropy Alloy Al 0.3 CoCrFeNi Under High Strain Rate Loading
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Topics: Alloys, Crystals, Deformation, Entropy, Plasticity, Modeling, Grain boundaries
Journal Articles

Predictions of the Mechanical Response of Sintered FGH96 Powder Compacts

Saeed Z. Chavoshi, Vito L. Tagarielli, Zhusheng Shi, Jianguo Lin, Shuyun Wang, Jiaying Jiang, John P. Dear, Kamran Nikbin
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. April 2020, 142(2): 021003.
Paper No: MATS-19-1157
https://doi.org/10.1115/1.4045185
Published Online: November 5, 2019
View Article titled, Predictions of the Mechanical Response of Sintered FGH96 Powder Compacts
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Topics: Modeling, Particle size, Particulate matter, Porosity, Superalloys, X-rays, Friction, Elastic moduli, Elasticity, Simulation
Journal Articles

Ductile Failure Predictions for the Three-Point Bending Test of a Complex Geometry Made From Aluminum Alloy

Petr Kubík, František Šebek, Josef Zapletal, Jindřich Petruška, Tomáš Návrat
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research Papers
J. Eng. Mater. Technol. October 2019, 141(4): 041011.
Paper No: MATS-19-1128
https://doi.org/10.1115/1.4044477
Published Online: September 7, 2019
View Article titled, Ductile Failure Predictions for the Three-Point Bending Test of a Complex Geometry Made From Aluminum Alloy
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Topics: Damage, Ductile fracture, Failure, Fracture (Materials), Plasticity, Aluminum alloys, Fracture (Process), Geometry, Stress, Coulombs
Journal Articles

A Dynamic Three Invariant Cap-Viscoplastic Damage Model for Ultrahigh-Performance Concrete

Bhasker Paliwal, Youssef Hammi, Mei Chandler, Robert D. Moser, Mark F. Horstemeyer
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. January 2020, 142(1): 011001.
Paper No: MATS-18-1342
https://doi.org/10.1115/1.4043705
Published Online: May 30, 2019
View Article titled, A Dynamic Three Invariant Cap-Viscoplastic Damage Model for Ultrahigh-Performance Concrete
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Topics: Compression, Concretes, Damage, Stress, Constitutive equations, Viscoplasticity, Plasticity
Journal Articles

Effect of Underloads on Plasticity-Induced Crack Closure: A Numerical Analysis

F. V. Antunes, L. Paiva, R. Branco, L. P. Borrego
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. July 2019, 141(3): 031008.
Paper No: MATS-17-1133
https://doi.org/10.1115/1.4042865
Published Online: March 11, 2019
View Article titled, Effect of Underloads on Plasticity-Induced Crack Closure: A Numerical Analysis
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Topics: Fracture (Materials), Stress, Plasticity, Deformation
Journal Articles

Mechanical Characterization and Modeling of Direct Metal Laser Sintered Stainless Steel GP1

Sanna F. Siddiqui, Abiodun A. Fasoro, Calvin Cole, Ali P. Gordon
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. July 2019, 141(3): 031009.
Paper No: MATS-18-1032
https://doi.org/10.1115/1.4042867
Published Online: March 11, 2019
View Article titled, Mechanical Characterization and Modeling of Direct Metal Laser Sintered Stainless Steel GP1
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Topics: Additive manufacturing, Fatigue, Fracture (Materials), Fracture (Process), Lasers, Metals, Modeling, Stainless steel, Stress, Tension
Journal Articles

Numerical Investigation of the Origin of Anomalous Tensile Twinning in Magnesium Alloys

K. V. Vaishakh, N. Subrahmanya Prasad, R. Narasimhan
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. July 2019, 141(3): 031010.
Paper No: MATS-18-1263
https://doi.org/10.1115/1.4042868
Published Online: March 11, 2019
View Article titled, Numerical Investigation of the Origin of Anomalous Tensile Twinning in Magnesium Alloys
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Topics: Magnesium alloys, Simulation, Stress, Stress concentration, Texture (Materials), Twinning, Crystals, Plasticity, Tension, Hardening
Journal Articles

A Simplified Transient Hardening Formulation for Modeling Stress–Strain Response Under Multiaxial Nonproportional Cyclic Loading

Nicholas R. Gates, Ali Fatemi
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. January 2019, 141(1): 011009.
Paper No: MATS-16-1372
https://doi.org/10.1115/1.4040761
Published Online: August 20, 2018
View Article titled, A Simplified Transient Hardening Formulation for Modeling Stress–Strain Response Under Multiaxial Nonproportional Cyclic Loading
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Topics: Deformation, Hardening, Plasticity, Stress, Transients (Dynamics), Errors
Journal Articles

A Constitutive Model Fitting Methodology for Ductile Metals Using Cold Upsetting Tests and Numeric Optimization Techniques

Devon C. Hartlen, Darrel A. Doman
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. January 2019, 141(1): 011008.
Paper No: MATS-18-1098
https://doi.org/10.1115/1.4040592
Published Online: July 18, 2018
View Article titled, A Constitutive Model Fitting Methodology for Ductile Metals Using Cold Upsetting Tests and Numeric Optimization Techniques
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Topics: Aluminum, Brass (Metal), Constitutive equations, Copper, Finite element model, Fittings, Hardening, Metals, Optimization, Plasticity
Journal Articles

On the Utility of Crystal Plasticity Modeling to Uncover the Individual Roles of Microdeformation Mechanisms on the Work Hardening Response of Fe-23Mn-0.5C TWIP Steel in the Presence of Hydrogen

B. Bal, M. Koyama, D. Canadinc, G. Gerstein, H. J. Maier, K. Tsuzaki
Journal: Journal of Engineering Materials and Technology
Publisher: ASME
Article Type: Research-Article
J. Eng. Mater. Technol. July 2018, 140(3): 031002.
Paper No: MATS-17-1160
https://doi.org/10.1115/1.4038801
Published Online: February 8, 2018
View Article titled, On the Utility of Crystal Plasticity Modeling to Uncover the Individual Roles of Microdeformation Mechanisms on the Work Hardening Response of Fe-23Mn-0.5C TWIP Steel in the Presence of Hydrogen
Open the PDF for On the Utility of Crystal Plasticity Modeling to Uncover the Individual Roles of Microdeformation Mechanisms on the Work Hardening Response of Fe-23Mn-0.5C TWIP Steel in the Presence of Hydrogen in another window
Topics: Deformation, Hydrogen, Plasticity, Steel, Work hardening, Dislocations, Crystals, Modeling, Stress, Grain boundaries