The phase boundaries in binary alloys, Part 2:: The theory of the α, β phase boundaries

The phase boundaries in binary alloys, Part 2:: The theory of the α, β phase boundaries
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DOI:
10.1088/0959-5309/49/3/307
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发表时间:
1937-01-01
影响因子:
--
通讯作者:
Jones, H
Jones, H
中科院分区:
其他
文献类型:
--
作者:
Jones, H

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给出了合金中面心立方结构和体心立方结构之间的相界的定量理论。该理论详细应用于以铜为主要成分的合金。 (α+β)混晶区域的宽度是通过相当近似获得的;发现该区域的宽度随着溶质元素化合价的增加而减小,这一结果与实验相符。还获得了 α 和 β 区域的极限随温度的变化,并且与观测结果的一致性相当令人满意。
A quantitative theory of the phase boundaries in alloys between the face-centred and the body-centred cubic structures is given. The theory is applied in detail to alloys in which copper is the major constituent. The width of the (α+ β) mixed-crystal region is obtained with fair approximation; it is found that the width of this region decreases with increasing valency of the solute element, a result which is in accordance with experiment. The variation with temperature of the limits of the α and β regions is obtained also, and again agreement with observations is fairly satisfactory.