In a laboratory test of a beam loaded by end couples, the fiber at layer AB as shown are found to increase 40 x 10 -3 mm while those at CD decrease 60 x 10 -3 mm in the 210- mm-gage length. Using E = 150 GPa, determine the flexural stress at the top fiber. Answer must be in MPa. Given: a = 40 mm, b = 110 mm, and c = 80 mm. gage length a mm A b mm D CO c mm B.

In a laboratory test of a beam loaded by end couples, the fiber at layer AB as shown are found to increase 40 x 10 -3 mm while those at CD decrease 60 x 10 -3 mm in the 210- mm-gage length. Using E = 150 GPa, determine the flexural stress at the top fiber. Answer must be in MPa. Given: a = 40 mm, b = 110 mm, and c = 80 mm. gage length a mm A b mm D CO c mm B.

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter9: Time, Temperature, And Mechanical Properties

Section: Chapter Questions

Problem 9.3P

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