Summary of common adhesion test conditions.
|Standard test conditions|
|Disc radius||35 ± 0.1 mm|
|Disc radius of curvature||70 ± 0.1 mm|
|Ring linear speed||1.3 ms−1|
|Theoretical Hertzian pressure||1 GPa|
|Normal force||1 kN|
|Acquisition frequency||2000 Hz|
|Disc rotational speed ωd||41.3 rd s−1|
|Ring rotational speed ωr||1.4 rd s−1|
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