Compute the dislocation density

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Reference no: EM131190057

Consider dislocations blocked with an average spacing of in a copper crystal. If the flow stress is controlled by the stress necessary to operate a Frank--Read source, compute the dislocation density ? in this crystal when it is deformed to a point where the resolved shear stress in the slip plane is 42 MPa. Take G = 50 GPa

Reference no: EM131190057

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