RECRYSTALLIZATION AND "PRESSING EFFECT" OF ZIRCONIUM-CONTAINING ALUMINUM WROUGHT ALLOYS (in German)
Journal Article
·
· Freiberger Forschungsh., B
OSTI ID:4101381
A study was made of the recrystallization behavior of zirconium- containing wrought aluminum alloys after extrusion and cold forming. The experiments used pure a1uminum and Al - Cu - Mg. It was found that zirconium addition increases the critical total reduction after extrusion so that in practice it is possible to retain the press-effect in half-finished products with greater certainty and to largely suppress the undesirable coarse-grain regions. The recrystallization nucleus growth after critical deformation is greatly decreased, which is important in the forging of light metal pieces. (T.R.H.)
- Research Organization:
- Originating Research Org. not identified
- NSA Number:
- NSA-15-009459
- OSTI ID:
- 4101381
- Journal Information:
- Freiberger Forschungsh., B, Journal Name: Freiberger Forschungsh., B Vol. Vol: 48
- Country of Publication:
- Country unknown/Code not available
- Language:
- German
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