Gear manufacture involves forming of tooth with desired tooth geometry by shifting of molding tool provided with module on bearing circumference of gear blank by predominant plastic deformation of gear blank
DE19954755A1
Semi-finished metal product is foamed, e.g. to produce a lightweight sandwich construction material for traffic engineering, by heating in a chamber using external radiation
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Composite body used in vehicle construction has a foamed metal material e.g. aluminum foam surrounding a reinforcement
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Production of cut blanks with sections of deviating material properties comprises foaming a foamed molding in the form of a sealed mixture of a metal powder and a gas-splitting propellant powder with a covering layer
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Foaming of a molding made of a mixture of metal powder and a gas-splitting propellant powder comprises adjusting the walls of the foam mold so that they lie flat on the sides of the molding facing the mold during foaming
DE19852277A1
Process for the production of a metallic composite material and semi-finished product for such
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Process for the production of a metallic composite
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Process for connecting molded parts
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Hard solder for soldering porous sintered metal parts
