tõmbekatsekeha/-teimiku ristlõike algpindala ja vähima ristlõikepindala vahe (vt suhteline ahenemine, katkeahenemine; vrd pikenemine)
Это интересно
Ristlõike ahenemine arvutatakse valemiga (So - Su), kus So on algristlõikepindala, Su - lõppristlõikepindala.
the difference between the original cross-sectional area and the smallest area of the tensile specimen (see: reduction of area, percent reduction of area; compare: elongation)
Это интересно
Cross-section reduction is calculated as (So - Su), where So is original cross-sectional area and Su - minimal cross-sectional area after fracture.
