3. Describes the effect of recovery, recrystallization and grain growth on the tensile strength and ductility of a brass

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3 Describes The Effect Of Recovery Recrystallization And Grain Growth On The Tensile Strength And Ductility Of A Brass 1 (39.58 KiB) Viewed 21 times

3. Describes the effect of recovery, recrystallization and grain growth on the tensile strength and ductility of a brass alloy as shown below figure. (10 points) Tensile strength (MPa) 600 Grain size (mm) 500 400 300 Cold-worked and recovered grains 0.010 0.030 0.020 0.010 Recovery 100 200 Tensile strength Ductility Recrystallization New grains Grain growth 300 400 500 Annealing temperature (°C) 600 T 60 50 40 30 20 700 Ductility (%EL)