On the brittle-to-ductile transition of the as-cast TiVNbTa refractory high-entropy alloy
The fracture properties of as-cast TiVNbTa, a refractory high-entropy alloy (RHEA), were investigated using four-point bending tests from -139°C to 20°C under a strain-rate of 10−3 s−1. From those tests and fractography, the conditional fracture toughness values and the brittle-to-ductile transition...
| Main Authors: | , , , |
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| Formato: | Journal article |
| Idioma: | English |
| Publicado em: |
Elsevier
2020
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