论文标题
对柔软坚固到粗糙硬表面的“粘性”的旧实验和最近的实验的评论
Comments on old and recent experiments of "stickiness" of a soft solid to a rough hard surface
论文作者
论文摘要
Fuller和Tabor的古老的Asberity模型已经证明了大约50年前，由于橡胶球的粗糙度与粗糙的玻璃锅板的粗糙度，相对于在拉力衰减上进行了许多实验的相关性相关性。在这里，我们在这里重新访问了Fuller和Tabor模型的某些功能，从最新的理论和实验中，找到良好的相关性只能在中间分辨率上获得，就像在手写笔记仪中一样。通常，我们确认了ciavarella的佩尔森和托萨蒂和轴承区模型的预测，因为粘性在很大程度上取决于粗糙度的长波长含量，而不是精美的特征。因此，希望不需要多启动测量值。
The old asperity model of Fuller and Tabor had demonstrated almost 50 years ago surprisingly good correlation with respect to quite a few experiments on the pull-off decay due to roughness of rubber spheres against roughened Perspex plates. We revisit here some features of the Fuller and Tabor model in view of the more recent theories and experiments, finding good correlation can be obtained only at intermediate resolutions, as perhaps in stylus profilometers. In general we confirm the predictions of the Persson & Tosatti and Bearing Area Model of Ciavarella, as stickiness depends largely on the long wavelength content of roughness, and not the fine features. Therefore, multi-instruments measurements should hopefully not be needed.
