a) (5 p) Calculate the stress required to move a screw dislocation in Cu containing single vacancy jogs with a uniform s
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a) (5 p) Calculate the stress required to move a screw dislocation in Cu containing single vacancy jogs with a uniform s
a) (5 p) Calculate the stress required to move a screw dislocation in Cu containing single vacancy jogs with a uniform spacing of 100 [nm]. b) (5 p) At this stress level, determine the separation distance between glide planes of the largest stable edge-trapped dipole (i.e., calculate the critical separation distance d*). [Cu : a = 0.3615 [nm],b=2(110), v=0.324, μµ = G = 5.46×10¹ [Pa].Vacancy energy E, =1.3[eV] ]
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