A mild steel bar of 2cm is subject to tensile test. The bar yields under a load of 80kN. It reaches a maximum load of 150kN and breaks finally at a load of 70kN. Estimate the a) Average tensile stress at yield point b) ultimate tensile stress c) average stress at the breaking point if the diameter of the fractured neck is 1cm

A mild steel bar of 2cm is subject to tensile test. The bar yields under a load of 80kN. It reaches a maximum load of 150kN and breaks finally at a load of 70kN. Estimate the a) Average tensile stress at yield point b) ultimate tensile stress c) average stress at the breaking point if the diameter of the fractured neck is 1cm

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter6: Introduction To Mechanical Properties

Section: Chapter Questions

Problem 6.16P

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