ABSTRACT

The extensively published models of the ESR process assume a singular value of the slag thermal conductivity and employ that value in a format which assumes heat conduction entirely by a phonon mechanism. In this work we investigate the possibility that the mechanism is a phonon/photon mechanism in a slag which is diathermanous. The conclusion is that such a model assumption better represents the practical behaviour of the process and should be used in model structures. It is also suggested that the concept has a wider application to other metallurgical processes which use slags having some degree of photon conductivity.

中文翻译：

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ESR渣中的传热

摘要

广泛发布的 ESR 过程模型假设渣热导率的奇异值，并以完全通过声子机制假设热传导的格式使用该值。在这项工作中，我们研究了该机制是透热熔渣中的声子/光子机制的可能性。结论是，这样的模型假设更好地代表了过程的实际行为，应该在模型结构中使用。还建议该概念更广泛地应用于使用具有某种程度光子传导性的炉渣的其他冶金过程。