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利用Villars原子参数Rsp、VE、XMB研究二种过渡元素 (TandT′)和一种非过渡元素 (M )间形成三元金属间化合物的规律。若M的XMB大于 1 4 5,则当T为前过渡金属而T′为后过渡金属时它们之间可形成三元金属间化合物。本文亦研究了含两个后过渡金属或两个前过渡的T T′ M系的三元金属间化合物的规律。
Villars atomic parameters Rsp, VE, XMB were used to study the regularity of ternary intermetallic compounds formed by two transitional elements (TandT ’) and one non-transitional element (M). If the XMB of M is greater than 145, a ternary intermetallic compound may be formed between T and T ’when T is the transition metal. We also study the regularity of ternary intermetallic compounds with two transition metals or two transitional T T ’M systems.