Table 1 Tensile fracture features for as -cast and LSTT samples: LSTT pore size D, fracture strength σ f, plastic strain εT, elastic modulus E, fracture angle θc and fracture mode.
From: Macroscopic tensile plasticity by scalarizating stress distribution in bulk metallic glass
LSTT pore size D (μm) | Fracture strength σf (MPa) | Plastic strain εT (%) | Elastic modulus E (%) | Fracture angle θc (°) | Fracture mode |
|---|---|---|---|---|---|
0 (As cast) | 1613 | 0 | 77.3 | 50.9 | Uniaxial tensile |
42 | 1476 | 0.11 | 74.4 | 51.5 | Tensile shear |
85 | 1288 | 0.19 | 73.2 | 55.5 | Tensile shear |
150 | 1103 | 0.51 | 71.6 | 62.9 | Homogeneous deformation |
