Abstract
Mechanical behavior of Dy3Al2 metallic glass at room temperature and different strain rates was investigated. Enhanced microscopic ductility was observed at the highest strain rate tested of 10-1 s-1 when multiple parallel shear bands on the gage and fracture surfaces were observed. Possible differences in deformation process by tension and compression were discussed.
Original language | English (US) |
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Pages (from-to) | 1303-1307 |
Number of pages | 5 |
Journal | Scripta Materialia |
Volume | 50 |
Issue number | 10 |
DOIs | |
State | Published - May 2004 |
Bibliographical note
Funding Information:The authors would like to acknowledge the material support from Idaho National Engineering Laboratory.
Keywords
- Deformation
- Ductility
- Metallic glass
- Shear bands