Lubricant transport towards tribocontact in capillary surface structures
To counter lubricant shortage at a frictional contact (starvation), lubrication liquids, e.g. oils, are actively transported from a distant location towards the undersupplied tribocontact. This is done via small channels or generally via structures cut into a flat surface. In this way one can use ca...
محفوظ في:
| المؤلف الرئيسي: | |
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| التنسيق: | Online |
| اللغة: | الإنجليزية |
| منشور في: |
KIT Scientific Publishing
2021
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| الموضوعات: | |
| الوصول للمادة أونلاين: | 34156 |
| الوسوم: |
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| الملخص: | To counter lubricant shortage at a frictional contact (starvation), lubrication liquids, e.g. oils, are actively transported from a distant location towards the undersupplied tribocontact. This is done via small channels or generally via structures cut into a flat surface. In this way one can use capillary force as a cheap and reliable driver of the lubricant flow. Numerical modeling and experiments show that this method can be considered a promising new option to enhance tribocontact operation. |
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