HIGH PERFORMANCE CREEP RESISTANT MAGNESIUM ALLOYS
    1.
    发明公开
    HIGH PERFORMANCE CREEP RESISTANT MAGNESIUM ALLOYS 审中-公开
    KRIECHBESTÄNDIGEHOCHLEISTUNGSMAGNESIUMLEGIERUNGEN

    公开(公告)号:EP3097217A4

    公开(公告)日:2017-09-20

    申请号:EP14879634

    申请日:2014-07-17

    IPC分类号: C22C23/06 B22D21/00 C22F1/06

    CPC分类号: C22C23/06 B22D21/007 C22F1/06

    摘要: The invention provides a magnesium based alloy consisting of at least 94.8% magnesium, 2.5-4.6% neodymium, 0.05-0.40% yttrium, and 0.03-0.65% zirconium, exhibiting good castability, high strength, high corrosion resistance and high creep resistance even at high temperatures. The alloy is suitable for high pressure die casting, sand casting, investment casting, permanent mold casting, twin roll casting, or direct chill casting.

    摘要翻译: 本发明提供了一种由至少94.8%的镁,2.5-4.6%的钕,0.05-0.40%的钇和0.03-0.65%的锆组成的镁基合金,其具有良好的可铸性,高强度,高耐腐蚀性和高抗蠕变性,甚至在 高温。 该合金适用于高压压铸,砂型铸造,熔模铸造,永铸模铸造,双辊铸造或直接冷铸。