An extra portion of metal added in a mutually agreeable location of a The process of working metal to a desired shape by impact or pressure in hammers, forging machines (upsetters), presses, rolls, and related forming equipment. to permit removal and subsequent A nondestructive method of inspection/testing for determining the existence and extent of possible defects in ferro-magnetic materials. The metal is magnetized, then iron powder is applied. The powder adheres to lines of flux leakage, revealing surface and near-surface discontinuities.... More without destroying the forging. Generally applies to open The machined recess in a die that gives the forging its shape. and some large rolled rings.