Abstract

A description is given of three similar but structurally different experiments to study the diffusion of lead in molten tin at temperatures above the melting point of lead. Their comparative results cannot be explained within the generally accepted paradigm of the liquid state and indicate the existence of an additional mechanism of mass transfer in a melt to normal diffusion that is completely different from the generally accepted models. It is shown that the mass transfer components in a metal melt are largely determined by the area of the lyophobic surface in contact with the liquid metal, confirming earlier assumptions that there is an interfacial layer at the boundary between a melt and a capillary wall, and the component atoms flowing in this layer are in the state of bosons.

中文翻译：

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研究铅在锡液中扩散的微分实验

摘要

描述了三个相似但结构不同的实验，以研究铅在高于铅熔点的温度下在熔融锡中的扩散。他们的比较结果无法在普遍接受的液态范式中得到解释，并表明存在一种与普遍接受的模型完全不同的熔体到正常扩散的质量传递的附加机制。结果表明，金属熔体中的传质成分很大程度上取决于与液态金属接触的疏液表面的面积，这证实了先前的假设，即熔体和毛细管壁之间的边界处存在界面层，并且在该层中流动的组分原子处于玻色子状态。