FIELD: manufacture of metallic part such as rim or disc of transport vehicle wheel.
SUBSTANCE: method comprises steps of strengthening structure of part (after shaping wheel part from aluminum or magnesium base alloy) by quenching and subsequent tempering; cold working with use of bombarding particles at least of one part of disc surface or rim surface for plastically deforming it. Wheel for transport vehicle motion has metallic disc shaped according to invention.
EFFECT: enhanced mechanical properties, lowered mass of wheel.
10 cl, 3 dwg, 1 ex
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