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A metal with a lattice constant of a = 2.87 forms a grain boundary in a tilt angle of -5, the bond strength of
A metal with a lattice constant of a = 2.87 forms a grain boundary in a tilt angle of -5, the bond strength of the metal is 75 kJ/mol, deduce the surface energy of the grain boundary. Assuming the distance between dislocations is D as shown, Burgers vector is 2.5nm, calculate the dislocation density along the boundary per 1cm long. Grain 1 Grain Boundary Grain 2 Unit length PROD cos a broken bonds sin/a broken bonds D
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To calculate the surface energy of the grain boundary we can use the following equation gamma G b 2 ...
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Business Statistics For Contemporary Decision Making
Authors: Black Ken
8th Edition
978-1118494769, 1118800842, 1118494768, 9781118800843, 978-1118749647
