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In the case of plane stress, the relationship between the fracture toughness and crack extension force is given as _______ (where K is the fracture toughness, δ is the crack extension force, and E is the young’s modulus).

In the case of plane stress, the relationship between the fracture toughness and crack extension force is given as _______ (where K is the fracture toughness, δ is the crack extension force, and E is the young’s modulus). Correct Answer K2=δE

For the real calculation, the crack extension force and fracture toughness parameters are much more useful in the calculation than other parameters. The relationship between them is given as; => K2=δE.

Related Questions

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