tardumiseelkahanemine, tardumiseelne kahanemine
valandi kahanemine, mis seisneb sulametalli mahu vähenemises jahtumisel likvidustemperatuurini (vrd tardumiskahanemine, tardkahanemine), casting shrinkage involving the reduction in volume of liquid metal as it cools to the liquidus (compare: solidification shrinkage, solid shrinkage)
