The microstructure and properties of automotive wheels made from a direct electrolytic Al-Si alloy (DEASA) of composition similar to A356 have been studied. DEASA is characterized by self-modification and structural inheritance upon remelting. A lower level of modifier additive is required in the DEASA alloy relative to conventional Al-Si alloys, such as A356, to produce a fully modified structure, resulting in sound castings. Wheels made from DEASA containing 0.17 - 0.21 wt% Fe cost less and have excellent impact and fatigue resistance due to casting soundness.


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    Titel :

    High-quality automotive wheels made from a direct electrolytic Al-Si alloy


    Weitere Titelangaben:

    Hochqualitative Fahrzeugräder herstellt aus einer 'direkt elektrolytischen' Al-Si-Legierung (DEASA)


    Beteiligte:
    Wang, R. (Autor:in) / Lu, W. (Autor:in)

    Erschienen in:

    Light Metal Age ; 59 , 5/6 ; 6-10


    Erscheinungsdatum :

    2001


    Format / Umfang :

    5 Seiten, 7 Bilder, 4 Tabellen, 24 Quellen



    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch




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    Wang, Ruyao / Lu, Weihua | SAE Technical Papers | 2001


    Quality wheels of direct-electrolytic Al-Si alloy ( DEASA )

    Wang,R. / Lu,W. / Donghua Univ.,CN | Kraftfahrwesen | 2001


    2001-01-0820 Quality Wheels of Direct- Electrolytic Al-Si Alloy (DEASA)

    Wang, R. / Lu, W. / Society of Automotive Engineers | British Library Conference Proceedings | 2001



    High strength steels for automotive wheels

    Mizui, M. / Takahashi, M. | Tema Archiv | 1992