Before revision: This effect is used to harden rail tracks and, coupled with the Misznay-Schardin effect, in the operation of explosively forged penetrators.
After revision: This effect is used to harden rail track componentsThe service life of frogs can be increased threefold when treated with this technique: and, coupled with the Misznay-Schardin effect, in the operation of explosively forged penetrators.