10.1. A 0.505-in-diameter mild steel specimen was tested to failure in a tensilé tëstihg fma- chine by slowly pulling it apart with a steadily increasing force. Deformation (elonga- tion) of the specimen was measured at force intervals of 1000 lb until the specimen failed. The initial gauge length of the specimen was 2.00 in. Observed data are provided in Table E10.1. (a) Calculate the stress and strain at each force interval. (b) Plot a graph of the stress-strain curve. (c) Estimate the yield point of the steel. Note its location on the curve. (d) Estimate the ultimate strength of the steel. Note its location on the curve.

10.1. A 0.505-in-diameter mild steel specimen was tested to failure in a tensilé tëstihg fma- chine by slowly pulling it apart with a steadily increasing force. Deformation (elonga- tion) of the specimen was measured at force intervals of 1000 lb until the specimen failed. The initial gauge length of the specimen was 2.00 in. Observed data are provided in Table E10.1. (a) Calculate the stress and strain at each force interval. (b) Plot a graph of the stress-strain curve. (c) Estimate the yield point of the steel. Note its location on the curve. (d) Estimate the ultimate strength of the steel. Note its location on the curve.

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter1: Introduction

Section: Chapter Questions

Problem 1.5.6P: The data in Table 1.5.3 were obtained from a tensile test of a metal specimen with a rectangular...

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