An aluminum alloy plastic worked article including a plastic worked portion formed of a thinned portion 22 formed by plastic working and rib portions 21 formed at two ends of this thinned portion 22 having an approximately H-shaped or U-shaped cross-section. The plastic worked portion is a plastic worked portion 2 having strain portions 23 in each of which an equivalent strain of up to 4.0 mm/mm generated by plastic working is present, and the strain portions 23 are each located in the vicinity of the surface of the plastic worked portion 2 at a boundary between the thinned portion 22 and each of the rib portions 21 and are each formed of a non-recrystalline texture N of aluminum which is not recrystallized or formed of the non-recrystalline texture N and a fine crystalline texture M which is recrystallized but has a crystal grain of 500 μm or less.


    Zugriff

    Download


    Exportieren, teilen und zitieren



    Titel :

    ALUMINUM ALLOY PLASTIC WORKED ARTICLE, METHOD FOR MANUFACTURING THE SAME, AND AUTOMOBILE COMPONENT


    Beteiligte:

    Erscheinungsdatum :

    2019-10-31


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    C22F CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS OR NON-FERROUS ALLOYS , Verändern der physikalischen Struktur von Nichteisenmetallen oder Nichteisenlegierungen / B22D CASTING OF METALS , Gießen von Metallen / B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / C22C Legierungen , ALLOYS



    ALUMINUM ALLOY PLASTIC WORKED ARTICLE, METHOD FOR MANUFACTURING SAME, AND AUTOMOBILE COMPONENT

    TAKEMURA HIDEKI | Europäisches Patentamt | 2016

    Freier Zugriff


    Aluminum alloy plate, preparation method thereof and automobile component

    FENG WEIJUN / CAO LINGYONG / YAN YONG et al. | Europäisches Patentamt | 2022

    Freier Zugriff

    Cold-worked precision screws in automobile manufacture

    Valentin | Engineering Index Backfile | 1928


    Lightweight automobile aluminum alloy hub and manufacturing method thereof

    WANG BIN | Europäisches Patentamt | 2021

    Freier Zugriff