Anti-corrosion coating for magnesium materials
    1.
    发明授权
    Anti-corrosion coating for magnesium materials 失效
    镁材防腐涂料

    公开(公告)号:US6143428A

    公开(公告)日:2000-11-07

    申请号:US355240

    申请日:1999-07-26

    摘要: Magnesium materials or components made of magnesium materials are protected against corrosion by a surface coating made of an alloy. The protective alloy coating contains a base alloy component A and at least one additive alloying component B. The base alloy component A is either titanium, or zirconium or magnesium. The alloying component B is selected from the following group: alkali metals, alkaline earth metals, rare-earth metals, yttrium, metals of the groups IIb, IIIa, IVa, and Va of the fourth or higher period of the periodic table of elements, and manganese.

    摘要翻译: PCT No.PCT / DE98 / 00119 Sec。 371日期:1999年7月26日 102(e)日期1999年7月26日PCT提交1998年1月15日PCT公布。 出版物WO98 / 32896 日期1998年7月30日由镁合金制成的镁材料或组件由合金表面涂层防止腐蚀。 保护合金涂层含有基础合金组分A和至少一种添加剂合金组分B.基础合金组分A是钛或锆或镁。 合金成分B选自元素周期表第四或更高期的碱金属,碱土金属,稀土金属,钇,IIb,IIIa,IVa和Va族的金属, 和锰。

    Corrosion resistant magnesium compositions and applications thereof
    2.
    发明授权
    Corrosion resistant magnesium compositions and applications thereof 失效
    耐腐蚀镁组合物及其应用

    公开(公告)号:US06264762B1

    公开(公告)日:2001-07-24

    申请号:US08934597

    申请日:1997-09-22

    IPC分类号: C22C2300

    CPC分类号: C22C1/0408 C22C23/00

    摘要: A magnesium alloy material includes magnesium; more than 1 wt. % manganese; and at least one sp-metal selected from the group consisting of zinc, cadmium, mercury, gallium, indium, thallium, germanium, tin, lead, arsenic, antimony, and bismuth, wherein the manganese and the at least one sp-metal together are a maximum of 5 wt. % of the alloy material. The magnesium materials are resistant to corrosion and are especially useful in articles exposed to aqueous electrolytes during use or production.

    摘要翻译: 镁合金材料包括镁; 超过1重量 %锰; 以及选自锌,镉,汞,镓,铟,铊,锗,锡,铅,砷,锑和铋中的至少一种sp-金属,其中所述锰和所述至少一种sp-金属在一起 最多为5wt。 %的合金材料。 镁材料耐腐蚀,特别适用于在使用或生产过程中暴露于含水电解质的制品。