S. Emmrich , M. Plogmeyer , D. Bartel , L. Bobach , A. Schott , C. Herrmann
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引用次数: 0
Abstract
In-situ sensor systems can enable to measure the temperature and pressure of rolling contacts during mixed friction. A thin-film sensor is optimized with regard to its size and wear resistance. Traction tests are carried out with a two-disk test rig. The temperature and friction measurements are presented and compared with the results of a thermal elastohydrodynamic (TEHD) model. In a final step, the thin-film sensor is used in a cylindrical roller thrust bearing. Due to the detailed characterization the data are suitable for evaluating calculation methods. The comparison shows good agreement with the experimental data of a two-disk test rig. Further investigation is required in order to gain a deeper understanding of the processes that occur in real machine elements.
期刊介绍：
Tribology is the science of rubbing surfaces and contributes to every facet of our everyday life, from live cell friction to engine lubrication and seismology. As such tribology is truly multidisciplinary and this extraordinary breadth of scientific interest is reflected in the scope of Tribology International.
Tribology International seeks to publish original research papers of the highest scientific quality to provide an archival resource for scientists from all backgrounds. Written contributions are invited reporting experimental and modelling studies both in established areas of tribology and emerging fields. Scientific topics include the physics or chemistry of tribo-surfaces, bio-tribology, surface engineering and materials, contact mechanics, nano-tribology, lubricants and hydrodynamic lubrication.
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