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Table 1 Material parameters for DDD model at 850 °C

From: Modelling plastic deformation in a single-crystal nickel-based superalloy using discrete dislocation dynamics

Orientation

E (GPa)

v

b (nm)

B (Pa s)

τ F (MPa)

χ APB (mJ/m2)

Initial dislocation density (m−2)

<001>

91.92

0.379

0.25

8.3e-6

200

162.5

2.5e + 13

<111>

244.55

0.179

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