A ceramic matrix composite contains internal flaws as large as 0.001 cm in length. The plane strain fracture toughness of the composite is 45 MPaÖm, and the tensile strength is 550 Mpa. Will the stress cause the composite to fail before the tensile strength is 550 MPa. Will the stress cause the composite to fail before the tensile strength is reached? Assume that f=1.

A ceramic matrix composite contains internal flaws as large as 0.001 cm in length. The plane strain fracture toughness of the composite is 45 MPaÖm, and the tensile strength is 550 Mpa. Will the stress cause the composite to fail before the tensile strength is 550 MPa. Will the stress cause the composite to fail before the tensile strength is reached? Assume that f=1.

Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter12: Composite Materials

Section: Chapter Questions

Problem 5ETSQ

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