A large plate is fabricated from a steel alloy that has a plane strain fracture toughness of
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A large plate is fabricated from a steel alloy that has a plane strain fracture toughness of 82.4 MPa(m (75.0ksi(m). If the plate is exposed to a tensile stress of 345 MPa (50,000 psi) during service use, determine the minimum length of a surface crack that will lead to fracture. Assume a value of 1.0 for Y?
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For this problem we are given values of K Ic 824 MPa m 345 ...View the full answer
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Related Book For 
Materials Science and Engineering An Introduction
ISBN: 978-1118324578
9th edition
Authors: William D. Callister Jr., David G. Rethwisch
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