Crack Length in Mechanical Behaviour and Testing Formulas

Crack length represents the length of a surface crack, or half of the length of an internal crack. And is denoted by a. Crack Length is usually measured using the Micrometer for Length. Note that the value of Crack Length is always positive.

Mechanical Behaviour and Testing formulas that make use of Crack Length

fxCritical stress for crack propagationGo

fxStress concentration factorGo

fxFracture toughnessGo

FAQ

What is the Crack Length?

Crack length represents the length of a surface crack, or half of the length of an internal crack. Crack Length is usually measured using the Micrometer for Length. Note that the value of Crack Length is always positive.

Can the Crack Length be negative?

No, the Crack Length, measured in Length cannot be negative.

What unit is used to measure Crack Length?

Crack Length is usually measured using the Micrometer[μm] for Length. Meter[μm], Millimeter[μm], Kilometer[μm] are the few other units in which Crack Length can be measured.

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