ALLOYS HAVING HIGH AMORPHOUS FORMABILITY AND ALLOY-PLATED METAL MEMBERS MADE BY USING THE SAME
    2.
    发明公开
    ALLOYS HAVING HIGH AMORPHOUS FORMABILITY AND ALLOY-PLATED METAL MEMBERS MADE BY USING THE SAME 有权
    低合金高非晶态形成能力,并通过使用而制作的合金电镀的金属部件

    公开(公告)号:EP2042617A1

    公开(公告)日:2009-04-01

    申请号:EP07768471.0

    申请日:2007-07-19

    摘要: An alloy with a high glass forming ability characterized by containing a group of elements A with atomic radii of less than 0.145 nm of a total of 20 to 85 atm%, a group of elements B with atomic radii of 0.145 nm to less than 0.17 nm of a total of 10 to 79.7 atm%, and a group of elements C with atomic radii of 0.17 nm or more of a total of 0.3 to 15 atm%; when the elements with the greatest contents in the group of elements A, group of elements B, and group of elements C are respectively designated as the "element a ", "element b ", and "element c ", by the ratio of the content of the element a in the group of elements A (for example, Zn and/or Al), the ratio of the content of the element b in the group of elements B (for example, Mg), and the ratio of the content of the element c in the group of elements C (for example, Ca) all being 70 atm% or more; and by the liquid forming enthalpy between any two elements selected from the element a, element b , and element c being negative.

    摘要翻译: 与由含一组元素A与总的20〜85原子%,一组的0.145纳米原子半径的元素B的小于0.145纳米的原子半径小于○点17处为特征的高玻璃形成能力的合金 总共10至79.7原子%,并且一组的ç0:17纳米或更大的总的0.3至15原子%的原子半径的元素的; 当以最大的内容的组的元素A组元素B的元素C中的元素,和组分别被指定为“元件”,“元素b”和“元c”,通过的比率 该组元素中的元素a的含量A(例如,Zn和/或Al),该元素的含量b的组的元素b的之比(例如,Mg)和该内容的比 该组的元件中的C元件C(例如,钙)的全部为70原子%或更多; 并且通过形成从元件A,元件B,元件和c为负选择任何两个元件之间焓的液体。