Sketch in the unit cell of the task a)the burgers verctors of the partial dislocations in such a way that the splitting of the dislocation into partials is seen clearly. c)Compute the Line element s of the edge dislocation in the standard form. Line normal n of the glideplane,in which the edge dislocation lies:n= d)Calculate the dissociation width Xo of this edge dislocation in Cu. The dissociation width is given as: 02 G.1 2 YSFE 色e,色×e- Assume a physically acceptable value for the Poisson's ratio. e)Explain why (energetics)as given in part b)a perfect dislocation dissociates into Shockley partials. f Compute with the help of the Peach-Koehler equation the force between two parallel edge dislocations.Show the dislocation positions in an orthogonal coordinate system with proper notations. O Ox 0 Stress tensor for the edge dislocation in z-direction:= 0 (0 0 A6: Time-dependent deformation(Chapter 6) 5.5 points Draw a schematic creep curve at)and creep rate curve &(t)as a function of time for two different temperatures each(TI<T2).Mark unambiguously which temperature corresponds to which curve.Indicate and name the three characteristic parts of the creep curveSketch in the unit cell of the task a) the burgers verctors of the partial dislocations in such a way that the splitting of the dislocation into partials is seen clearly. c) Compute the Line element s of the edge dislocation in the standard form. Line normal n of the glideplane, in which the edge dislocation lies: 2 1 a n 1 12 1              d) Calculate the dissociation width x0 of this edge dislocation in Cu. The dissociation width is given as:                       1  1 b s b s b s b s 1 2 G x 1 2 1 2 SFE 0 Assume a physically acceptable value for the Poisson´s ratio. e) Explain why (energetics) as given in part b) a perfect dislocation dissociates into Shockley partials. f) Compute with the help of the Peach-Koehler equation the force between two parallel edge dislocations. Show the dislocation positions in an orthogonal coordinate system with proper notations. Stress tensor for the edge dislocation in z-direction:       xyz xx xy xy yy zz            0 0 0 0 A6: Time-dependent deformation (Chapter 6) 5.5 points Draw a schematic creep curve (t) and creep rate curve (t) as a function of time for two different temperatures each (T1 < T2). Mark unambiguously which temperature corresponds to which curve. Indicate and name the three characteristic parts of the creep curve