If the material is copper & Sut=281 Mpa. Find (So) if: (a) the load is axial (b) the load is Torsion (c) the load is bending Find Cload if: (a) the load is axial (b) the load is Torsion (c) the load is bending If the load is axial Find Csize if: (a) 120 mm (b) d=0.29 in (c) d=7mm (d) d=240mm 98- If Sut-441 Mpa. Find C surface if the surface finish is: (a) Ground (b) Hot rolled 9- If Sut=75 kpsi. Find C surface if the surface finish is: (a) Ground (b) cold rolled 10- Find C Temp if: (a) Iron & T=820° F (b) Titanium & T=820° C 11- Find (Sn), if: N=5* 107, the material is copper, Su=420 Mpa, So= 378 Mpa, Sf = 222 pa. 12- Find S.F) fatigue if: Uniaxial fully reversed: Sn = 200 Mpa, ox max =30 Mpa, ox min = - 30 Mpa 13- Find S.F) fatigue if: Multiaxial repeated: Sn 200 Mpa, a yield =600Mpa, aut 900Mpa ox max =30 Mpa, ox min = 0 Mpa ay max=0 Mpa, ay min=-40Mpa Day 13 Mpa constant (static)
If the material is copper & Sut=281 Mpa. Find (So) if: (a) the load is axial (b) the load is Torsion (c) the load is bending Find Cload if: (a) the load is axial (b) the load is Torsion (c) the load is bending If the load is axial Find Csize if: (a) 120 mm (b) d=0.29 in (c) d=7mm (d) d=240mm 98- If Sut-441 Mpa. Find C surface if the surface finish is: (a) Ground (b) Hot rolled 9- If Sut=75 kpsi. Find C surface if the surface finish is: (a) Ground (b) cold rolled 10- Find C Temp if: (a) Iron & T=820° F (b) Titanium & T=820° C 11- Find (Sn), if: N=5* 107, the material is copper, Su=420 Mpa, So= 378 Mpa, Sf = 222 pa. 12- Find S.F) fatigue if: Uniaxial fully reversed: Sn = 200 Mpa, ox max =30 Mpa, ox min = - 30 Mpa 13- Find S.F) fatigue if: Multiaxial repeated: Sn 200 Mpa, a yield =600Mpa, aut 900Mpa ox max =30 Mpa, ox min = 0 Mpa ay max=0 Mpa, ay min=-40Mpa Day 13 Mpa constant (static)
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter1: Tension, Compression, And Shear
Section: Chapter Questions
Problem 1.7.7P: A bar of monel metal with a length L = 9 in. and a diameter d = 0225 in. is loaded axially by a...
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