Investigation on Wet Skid Resistance of Tread Rubber
| العنوان: | Investigation on Wet Skid Resistance of Tread Rubber |
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| المؤلفون: | Benlong Su, Bipin Kumar Gond, Yulei Wang, Jiqiang Wu, Chuanbing Zhang |
| المصدر: | Experimental Techniques. 43:81-89 |
| بيانات النشر: | Springer Science and Business Media LLC, 2018. |
| سنة النشر: | 2018 |
| مصطلحات موضوعية: | Friction coefficient, Materials science, Mechanical Engineering, 02 engineering and technology, Carbon black, 01 natural sciences, 010309 optics, Normal load, 020303 mechanical engineering & transports, 0203 mechanical engineering, Skid (automobile), Natural rubber, Mechanics of Materials, visual_art, 0103 physical sciences, visual_art.visual_art_medium, Tread, Composite material, Nano silicon, Contact pressure |
| الوصف: | Wet skid resistance is one of the basic properties for tread rubber, which plays an important role in driving performance of vehicles. Firstly, a new test device has been developed for testing wet skid resistance of tread rubber. Then, effect of filled nano silicon, water film depth, normal load and sliding velocity on friction properties of tread rubber have been studied, and contact pressure under different pavement parameters of Rsm, Ra also has been investigated. Finally, friction surface morphology of tread rubber has been investigated by OLYMPUS-DSX510 Optical Digital Microscope. Results indicate that nano silicon instead of silica (white carbon black) can significantly improve wet skid resistance with the same mechanical properties, replacement ratio of 40% is the best; friction coefficient of tread rubber block decreases when the normal load increases, however, it increases and then decreases when sliding velocity increases under dry and wet conditions; contact pressure increases with the increase of Rsm, however, it decreases when Ra increases. |
| تدمد: | 1747-1567 0732-8818 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_________::53a954eaed4ccdc60d385b857389be32Test https://doi.org/10.1007/s40799-018-0272-zTest |
| حقوق: | CLOSED |
| رقم الانضمام: | edsair.doi...........53a954eaed4ccdc60d385b857389be32 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 17471567 07328818 |
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