ABSTRACT

This paper proposes a novel and simple technique to study secondary wetting for bimetallic systems characterised by almost perfect primary wetting. The main principle is to promote complete dissociation between primary and secondary wettings, avoiding the use of the conventional sessile drop technique and its variants. For the first time, evidence is thus obtained that secondary wetting occurs in aluminium alloys.

中文翻译：

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一种研究二次润湿的新实验方法

摘要

本文提出了一种新颖而简单的技术来研究以几乎完美的初级润湿为特征的双金属系统的二次润湿。主要原则是促进初级和次级润湿之间的完全分离，避免使用传统的固着滴技术及其变体。因此第一次获得了在铝合金中发生二次润湿的证据。