Fabrication and Property of Amorphous/Nano Crystalline Al84Ni10Ce6 Bulk Alloy by a Powder Forging

The bulk Al84Ni10Ce6 alloy was fabricated by a powder forging process. The process involved pre-compaction of amorphous powder by cold pressing and subsequent isothermal forging at temperatures from 523 to 823K with the strain rate of 10-2 s-1. The porosity decreased rapidly with increasing forging...

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Veröffentlicht in:Materials science forum 2005-01, Vol.475-479, p.3493-3496
Hauptverfasser: Jung, Taek Kyun, Kim, Mok Soon, Noh, Si Joon
Format: Artikel
Sprache:eng
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