Abstract

The adhesive contact between a spherical steel indenter and a fragment of a transparent soft rubber sheet fixed on a glass substrate has been studied experimentally. Comparison of experimental data with the results of analytic theory and numerical simulation has revealed quantitative agreement of the results of these three approaches. We have also studied the effect of the duration of the contact between the indenter and the indentation depth on its adhesion strength. The peculiarities of experiments performed with a controllable displacement and a controllable force are considered.

中文翻译：

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接触时间和压痕深度对粘合强度的影响：实验和数值模拟

摘要

实验研究了球形钢压头与固定在玻璃基板上的透明软橡胶片的片段之间的胶粘接触。实验数据与解析理论和数值模拟结果的比较表明，这三种方法的结果在定量上吻合。我们还研究了压头和压痕深度之间的接触持续时间对其粘附强度的影响。考虑了具有可控位移和可控力的实验的特殊性。