Q4Figure Q4(a) shows the stress-strain curves of material A and material B. A circular rod of material A(diameter 3 cm, length 10 cm) is bonded to a circular rod of material B (diameter 4 cm, length 20 cm) asshown in Figure Q4(b).a)Based on the stress-strain curves shown determine the yield stress (a,) and the elastic modulus(E) of materialand material B.b)Assuming that the bond is rigid, determine the force P required to stretch the composite rod by0.3 mm?c)Assuming a Poisson's ratio value of 0.33, determine the change in diameter of the rod madefrom material B for the same P as determined in part (b).300Material A200Material B1000.20.40.60.81.0Strain x10FIGURE Q4(a)BP20 cm10 cmFIGURE Q4(b)Stress / MPa

Answered: Image /qna-images/answer/55250c88-4549-406a-8cbb-e8f7144ecf5f.jpg

Figure Q4(a) shows the stress-strain curves of material A and material B. A circular rod of material A (diameter 3 cm, length 10 cm) is bonded to a circular rod of material B (diameter 4 cm, length 20 cm) as shown in Figure Q4(b). a) Based on the stress-strain curves shown determine the yield stress (a,) and the elastic modulus (E) of material A and material B. b) Assuming that the bond is rigid, determine the force P required to stretch the composite rod by 0.3 mm?

Figure Q4(a) shows the stress-strain curves of material A and material B. A circular rod of material A (diameter 3 cm, length 10 cm) is bonded to a circular rod of material B (diameter 4 cm, length 20 cm) as shown in Figure Q4(b). a) Based on the stress-strain curves shown determine the yield stress (a,) and the elastic modulus (E) of material A and material B. b) Assuming that the bond is rigid, determine the force P required to stretch the composite rod by 0.3 mm?

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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