The beam is made of an elastic perfectly plastic material for which Ï Y = 250 MPa.

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The beam is made of an elastic perfectly plastic material for which σY= 250 MPa. Determine the residual stress in the beam at its top and bottom after the plastic moment Mpis applied and then released.


15 mm 20 mm 200 mm M, 115 mm 200 mm

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Mechanics of Materials

ISBN: 978-0134319650

10th edition

Authors: Russell C. Hibbeler

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