5. A 4-point bending test is performed on a beam of length L = 1 m. A load of P = 2000 N is appliedacross two loading points a distance a = 0.4 m from the sides of the beam. If the beam has a radius ofr = 1 cm and a yield strength of σ = 250 MPa, does the bar yield? If it's an elastic-perfectly plasticmaterial, does it fail all the way through the thickness of the bar? What would the yield strength of thematerial need to be if we wanted a factor of safety of 1.5?

Answered: 5. A 4-point bending test is performed…

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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