A THEORY OF ELECTRICAL PROPERTIES OF LIQUID METALS .3. RESISTIVITY OF BINARY ALLOYS
A THEORY OF ELECTRICAL PROPERTIES OF LIQUID METALS .3. RESISTIVITY OF BINARY ALLOYS
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DOI：
10.1080/14786436508211931
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发表时间：
1965-01-01
影响因子：
1.6
通讯作者：
ZIMAN, JM
中科院分区：
文献类型：
--
作者：
FABER, TE;ZIMAN, JM
最初应用于纯液态金属的简单电阻率理论（Ziman 1961，Bradleyet al.1962）被正式推广到液态合金。在稀溶液中，溶质和溶剂离子之间的尺寸差异可以通过改变溶质的赝势来近似地考虑，这让人想起Harrison和Blatt（1957）在处理固体合金电阻时提出的溶质价态的改变。该理论定性地解释了液态二元合金行为的一些有趣的特征，例如，多价金属中的液态溶液不能遵守诺德海姆和林德的熟悉规则。汞合金的异常行为的一些猜测包括在内。附录II中收集了液态合金电阻率和密度的实验结果参考书目。
The simple theory of resistivity originally applied to pure liquid metals (Ziman 1961, Bradleyet al.1962) is formally extended to liquid alloys. In dilute solutions, size difference between solute and solvent ions can be allowed for, approximately, by a modification of the pseudo-potential of the solute, in a manner reminiscent of the modification of solute valency suggested by Harrison and Blatt (1957) in dealing with the resistance of solid alloys. The theory explains qualitatively a number of interesting features of the behaviour of liquid binary alloys, e.g. the failure of liquid solutions in polyvalent metals to obey the familiar rules of Nordheim and Linde. Some speculations on the anomalous behaviour of mercury amalgams are included. A bibliography of experimental results for both resistivity and density in liquid alloys is collected in Appendix II.