Composition range of binary amorphous alloys.
Composition range of binary amorphous alloys.
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二元非晶合金的成分范围。
DOI：
10.1103/physrevb.35.2443
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发表时间：
1987
期刊：
影响因子：
--
通讯作者：
Chia
中科院分区：
文献类型：
--
作者：
Sy;Chia
我们研究了在非常一致的条件下用单一气淬法制备的二元金属-金属和类金属合金体系。在每一种情况下，非晶合金都在一个连续的组成范围内（x min≤x≤x max），而不考虑平衡相图中共晶点的数量。发现原子尺寸差是定量测定组成范围的唯一最重要的因素。
We have studied a number of binary metal-metal and metalloid alloy systems made by a single vapor-quench method under very consistent conditions. In each case, amorphous alloys are found in one continuous composition range (x min≤ x≤ x max) regardless of the number of eutectic points in the equilibrium phase diagrams. It is found that the atomic size difference is the single most important factor in the quantitative determination of the composition range.