How to Calculate Fracture toughness?
Fracture toughness calculator uses Fracture toughness=Dimensionless parameter in fracture toughness*Applied stress*sqrt(pi*Crack Length) to calculate the Fracture toughness, Fracture toughness is a property that is a measure of a material’s resistance to brittle fracture when a crack is present. Fracture toughness and is denoted by K symbol.
How to calculate Fracture toughness using this online calculator? To use this online calculator for Fracture toughness, enter Applied stress (σ), Crack Length (a) and Dimensionless parameter in fracture toughness (Y) and hit the calculate button. Here is how the Fracture toughness calculation can be explained with given input values -> 0.616549 = 1.1*100*sqrt(pi*1E-05).