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Meeting 2022 TMS Annual Meeting & Exhibition
Symposium Bulk Metallic Glasses XIX
Presentation Title Compression Experiments on Metallic Glass Specimens of Varying Size Differentiate between Models of Plasticity
Author(s) Alan Long, Wendelin Wright, Xiaojun Gu, Karin Dahmen
On-Site Speaker (Planned) Karin Dahmen
Abstract Scope We compute scaling properties of stress-strain curves and associated serrations in different system sizes and compare the results with high-resolution compression experiments on bulk metallic glasses. The results show that it is possible to use the experiments to either confirm or rule out different models of plasticity.
Proceedings Inclusion? Planned:
Keywords Mechanical Properties, Modeling and Simulation, Other

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Evidence of Crystalline Phase Precursors within High-temperature Metallic Liquids and their Effect on Glass-forming Ability
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Microstructures and Mechanical Properties of Non-toxic TiZr-based BMG Foams with Customized Porosity for Bio-implant Application
Nature of the Medium-range Order Distinct from the Short-range Order in Metallic Liquids
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Phenomenology of Viscosity and Transport in a Model Fragile Metallic Glass
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Relaxation Dynamics in Glass Forming Alloys: Microscopic Nature, Timescales and Aging Effects
Shear Band Interactions in Bulk Metallic Glass Composites
Shear Bands in Metallic Glasses: Local Structure, Atomic Mobility and Relaxation Kinetics
Shear Fracture in Bulk Metallic Glass Composites
Size-dependent Freezing Kinetics of Bulk Metallic Glasses
Small-scale Deformation Behavior of Metallic Glasses and Their Composites
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