An approach to the manufacturing of magnesium automotive wheel by combined extrusion-type forging is described. The investigated magnesium automotive wheel is used in the design of racing or sport cars. The paper focuses on the investigation of the effect of the forging die geometry on the loading conditions during the hot forging of the preform of the wheel. The investigation within the scope the paper has been done on the basis of the finite-element (FE) modelling by means of the FE commercial codes QFORM-2D. The numerical investigation results of the technological forging process for wheel discs from the MA2-1 alloy allow the selection of optimal geometric dimensions for the forging die design.
Model of technological process forging of magnesium wheel
Modell des Gesenkschmiedeprozesses eines Magnesiumrades
Titel russisch
Avtomobilnaja Promyslennost ; 10 ; 29-32
2010
4 Seiten, 8 Bilder
Aufsatz (Zeitschrift)
Russisch
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