Question: 2. A jogged screw dislocation in aluminum has a resolved shear stress of 45MPa acting on it leading to the jogs being spaced evenly apart

2. A jogged screw dislocation in aluminum has a resolved shear

2. A jogged screw dislocation in aluminum has a resolved shear stress of 45MPa acting on it leading to the jogs being spaced evenly apart (with 30nm in between). What resolved shear stress is required to glide the entire dislocation line if the energy for vacancy formation is 0.75eV ? 2. A jogged screw dislocation in aluminum has a resolved shear stress of 45MPa acting on it leading to the jogs being spaced evenly apart (with 30nm in between). What resolved shear stress is required to glide the entire dislocation line if the energy for vacancy formation is 0.75eV

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