A universal criterion for plastic yielding of metallic glasses with a (T/Tg) 2/3 temperature dependence.
By W. L. Johnson, K. Samwer. Physical Review Letters, 2005
1,092 citations recorded by the source corpus.
Subfields: Ceramics and Composites, Materials Chemistry, Mechanical Engineering
View Paper: https://www.semanticscholar.org/paper/d0b12b19160aef3cf8a23fa981435ffb026998f8
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In Ceramics and Composites
In Materials Chemistry
In Mechanical Engineering
Citations in the corpus
- Deformation and flow of amorphous solids: Insights from elastoplastic models (2017, background): “Note that, for metallic glasses, the indicated sizes are not backed out by direct experimental evidence, but are based on activation energy calculations and therefore strongly tied to Tg (Johnson and Samwer, 2005; Zhang et al., 2017b).”
- Colloquium: Modeling friction: From nanoscale to mesoscale (2011, background): “…as a fold catastrophe, and it has been found in many driven systems, including superconducting quantum interference devices (Kurkijarvi, 1972; Garg, 1995), mechanically deformed glasses (Johnson and Samwer, 2005), and stretched proteins (Berkovich et al., 2010; Lacks, Willis, and Robinson, 2010).”
- On the origin of shear banding instability in metallic glasses (2009, background): “…1–5 GPa), high hardness ( 2–12 GPa), large elastic deflections ( 2% elastic strain) and relatively high fracture toughness (Lewandowski et al., 2005; Johnson and Samwer, 2005; Wang, 2006; Ashby and Greer, 2006), making them attractive candidates for many potential applications (Conner et al.,…”
- Mechanical Properties of Metallic Glasses (2013, neutral): “As we found in Equation (22) the stress dependence of the potential barrier cannot be described by the activation volume model as they did in [105].”
- The elastic properties, elastic models and elastic perspectives of metallic glasses (2012, methodology): “A rheology law of metallic glass-forming liquids has been proposed and validated in which G was identified to be the effective thermodynamic state variable controlling flow [82,493].”