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Initiation of shear bands near a stress concentration in metallic glass

✍ Scribed by C.E. Packard; C.A. Schuh

Publisher
Elsevier Science
Year
2007
Tongue
English
Weight
815 KB
Volume
55
Category
Article
ISSN
1359-6454

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πŸ“œ SIMILAR VOLUMES

An instability index of shear band for p
An instability index of shear band for plasticity in metallic glasses
✍ Z. Han; W.F. Wu; Y. Li; Y.J. Wei; H.J. Gao πŸ“‚ Article πŸ“… 2009 πŸ› Elsevier Science 🌐 English βš– 564 KB

Catastrophic failure along a dominant shear band sets the limit on how much plasticity can be achieved in metallic glasses (MGs) under uniaxial compression. Here we show that this instability process is governed by a single system parameter, called the shear-band instability index (SBI), which is pr