The acrylic polymer from which Figure 7-30 was obtained has a critical fracture toughness of 2 MPam.
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The acrylic polymer from which Figure 7-30 was obtained has a critical fracture toughness of 2 MPa√m. It is subjected to a stress alternating between -10 and +10 MPa. Calculate the growth rate of a surface crack when it reaches a length of 5 x 10-6 m if f = 1.0.
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Related Book For
The Science And Engineering Of Materials
ISBN: 9781305076761
7th Edition
Authors: Donald R. Askeland, Wendelin J. Wright
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