An annealed-steel specimen has a 0.750 in. diameter and a 12.000 in. gagelength. Maximum load is reached at 60,000 lbs and fracture occurs at 30,000Ibs.For this steel, E= 360 x 10° psi.(a) Draw a sketch of stress-strain diagram for a typical steel in tension?(b) What is the ultimate tensile strength (UTS)?(c) Why does fracture occur at a lower load than the maximum load?(d) What is the elongation when a tensile stress of 30,000 psi is applied?A 400-mm-long rod with a diameter of 4.5 mm is loaded with a 5000-Nweight. If the diameter decreases to 3.5 mm, compute the final length of therod.3.4. A steel rod 1.5 m long and 75 mm x 75 mm in cross-section is subjected to atensile force of 160 kN. Determine the elongation of the rod, if modulus ofelasticity for the rod material is 900 GPa.5. A hollow cylinder 4.5 m long has an outside diameter of 80 mm and insidediameter of 60 mm. If the cylinder is carrying a load of 75 kN, find the stressin the cylinder. Also find the deformation of the cylinder, if the value ofmodulus of elasticity for the cylinder material is 600 GPa.COCOLAM2.

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An annealed-steel specimen has a 0.750 in. diameter and a 12.000 in. gag length. Maximum load is reached at 60,000 lbs and fracture occurs at 30,00 2. Ibs. For this steel, E 360 x 10 psi. (a) Draw a sketch of stress-strain diagram for a typical steel in tension? (b) What is the ultimate tensile strength (UTS)? (c) Why does fracture occur at a lower load than the maximum load? (d) What is the elongation when a tensile stress of 30,000 psi is applied?

An annealed-steel specimen has a 0.750 in. diameter and a 12.000 in. gag length. Maximum load is reached at 60,000 lbs and fracture occurs at 30,00 2. Ibs. For this steel, E 360 x 10 psi. (a) Draw a sketch of stress-strain diagram for a typical steel in tension? (b) What is the ultimate tensile strength (UTS)? (c) Why does fracture occur at a lower load than the maximum load? (d) What is the elongation when a tensile stress of 30,000 psi is applied?

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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