Source: wikibot/compact-tension-specimen

= Compact tension specimen
{wiki=Compact_tension_specimen}

A compact tension specimen, often referred to as a "CT specimen," is a standardized test specimen used in fracture mechanics to assess the crack propagation behavior of materials, particularly to determine their toughness. The compact tension test is designed to create a controlled stress state around a pre-existing crack, allowing for the evaluation of the material's resistance to crack growth under different loading conditions.