Topics: Alloys , Magnesium alloys , Sand casting (Process) , Simulation , Temperature , Density , Thermal conductivity , Computer software , Specific heat , Casting

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

J. Eng. Mater. Technol. July 2018, 140(3): 031002. doi: https://doi.org/10.1115/1.4038801

Abstract

View articletitled, 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

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Topics: Deformation , Hydrogen , Plasticity , Steel , Work hardening , Dislocations , Crystals , Modeling , Stress , Grain boundaries

Hybrid Hollow Microlattices With Unique Combination of Stiffness and Damping

L. Salari-Sharif, T. A. Schaedler, L. Valdevit

J. Eng. Mater. Technol. July 2018, 140(3): 031003. doi: https://doi.org/10.1115/1.4038672

Abstract

View articletitled, Hybrid Hollow Microlattices With Unique Combination of Stiffness and Damping

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Topics: Damping , Polymers , Stiffness

A Probabilistic Approach to Investigate the Size and Boundary Condition Effects on the Fracture Response of Brittle Materials Loaded in Diametral Compression

Mahdi Saadati, Kenneth Weddfelt, Per-Lennart Larsson

J. Eng. Mater. Technol. July 2018, 140(3): 031004. doi: https://doi.org/10.1115/1.4039290

Abstract

View articletitled, A Probabilistic Approach to Investigate the Size and Boundary Condition Effects on the Fracture Response of Brittle Materials Loaded in Diametral Compression

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Topics: Boundary-value problems , Brittleness , Disks , Fracture (Materials) , Stress , Failure , Compression , Pressure , Tensile strength , Elasticity

A New Video Extensometer System for Testing Materials Undergoing Severe Plastic Deformation

Andrea J. Felling, Darrel A. Doman

J. Eng. Mater. Technol. July 2018, 140(3): 031005. doi: https://doi.org/10.1115/1.4039291

Abstract

View articletitled, A New Video Extensometer System for Testing Materials Undergoing Severe Plastic Deformation

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Topics: Calibration , Deformation , Errors , Stress , Finite element model , Aluminum , Testing equipment

Multiscale Material Modeling and Simulation of the Mechanical Behavior of Dual Phase Steels Under Different Strain Rates: Parametric Study and Optimization

Tarek M. Belgasam, Hussein M. Zbib

J. Eng. Mater. Technol. July 2018, 140(3): 031006. doi: https://doi.org/10.1115/1.4039292

Abstract

View articletitled, Multiscale Material Modeling and Simulation of the Mechanical Behavior of Dual Phase Steels Under Different Strain Rates: Parametric Study and Optimization

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Topics: Ductility , Ferrites (Magnetic materials) , Mechanical behavior , Steel , Tensile strength , Modeling , Simulation , Flow (Dynamics) , Carbon , Stress