The possibility of modeling microparticles of various alloys of interest through an electric field of medium and high intensity is considered in order to obtain in a straight way the surface tension near the melting point. To this end, a new method for the fabrication of microparticles by spark machining is used as an experimental framework for this study. We explicitly show, using a simple model based on a flat parallel capacitor, that both the expressions of the electric field and the series expansion of the surface tension near the melting point contain the same critical parameter. Considerations regarding other empirical works as well as some examples of our method using data of previous experimental work involving fabrication of microspheres of Fe and UMo are explicitly given.

考虑通过中等强度和高强度的电场对各种感兴趣的合金微粒进行建模的可能性，以便以直接的方式获得接近熔点的表面张力。为此，采用火花加工制造微粒的新方法作为本研究的实验框架。我们使用基于扁平并联电容器的简单模型明确表明，电场的表达式和熔点附近的表面张力的串联扩展都包含相同的关键参数。明确给出了关于其他实证工作的考虑以及我们使用先前涉及制造 Fe 和 UMo 微球的实验工作数据的方法的一些示例。