A cylindrical specimen of aluminum having a cross-sectional area of 3.50 x 105 m? and a gauge length of 45.5 mm is pulled in tension. The first plot (both plots shown on the next page) shows the entire stress-strain curve, while the second plot is a blown-up version showing the behavior up to just beyond the elastic region of deformation. Using these plots, determine the following values. a. The elastic modulus in GPa b. The 0.2% yield stress c. The tensile stress d. The estimated energy required to break the sample: do not calculate the answer. Merely, indicate how you would obtain the answer. You may use the figure(s) in your explanation.

A cylindrical specimen of aluminum having a cross-sectional area of 3.50 x 105 m? and a gauge length of 45.5 mm is pulled in tension. The first plot (both plots shown on the next page) shows the entire stress-strain curve, while the second plot is a blown-up version showing the behavior up to just beyond the elastic region of deformation. Using these plots, determine the following values. a. The elastic modulus in GPa b. The 0.2% yield stress c. The tensile stress d. The estimated energy required to break the sample: do not calculate the answer. Merely, indicate how you would obtain the answer. You may use the figure(s) in your explanation.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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