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 is denoted by K_{I} symbol.
How to calculate Fracture toughness using this online calculator? To use this online calculator for Fracture toughness, enter Dimensionless Parameter in Fracture Toughness (Y), Applied stress (σ) & Crack Length (a) and hit the calculate button. Here is how the Fracture toughness calculation can be explained with given input values -> 5.8E-13 = 1.1*93.3*sqrt(pi*1E-05).