mehaaniline teim/katse, mille korral koormus rakendatakse suurtel kiirustel paindel (vt löökteim, löökpaindeteimik, Charpy löökpaindeteim, Izod löökpaindeteim), a dynamic bending test to determine the behavior of materials when subjected to high rates of loading; the quantity measured is the energy absorbed in breaking the specimen by a single blow (see: impact test, impact test specimen, Charpy impact test, Izod impact test), löökpaindekatse abil mõõdetakse materjali sitkus, mille järgi hinnatakse materjali kalduvust haprale purunemisele, Charpy impact bend test, also known as the Charpy V-notch test, is a standardized high strain-rate test which determines the amount of energy absorbed by a material during fracture, löökpaindekatse, tuntud ka kui Charpy V-soone katse, on standarditud katse, mille abil mõõdetakse summaarne materjalis neeldunud energia teimiku murdumisel