Estimation of the Effect of Temperature and Microgeometry of the Counterbody Surface on Wear Resistance of Tread Rubber
- Авторы: Morozov A.V.1, Tsukanov I.Y.1, Mezrin A.M.1, Soldatenkov I.A.1, Minkov K.N.2
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Учреждения:
- Ishlinsky Institute for Problems in Mechanics, Russian Academy of Sciences
- All-Russia Research Institute for Optical and Physical Measurements
- Выпуск: Том 40, № 4 (2019)
- Страницы: 315-320
- Раздел: Article
- URL: https://ogarev-online.ru/1068-3666/article/view/229313
- DOI: https://doi.org/10.3103/S1068366619040081
- ID: 229313
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Аннотация
A study has been conducted on the wear resistance of the tread rubber of an all-metal radial truck tire at various temperatures: –25, 23, and 80°C. Sandpaper of various grains is used as a counterbody. The tests were carried out at a constant sliding rate of 2 cm/s and a normal pressure of 0.7 MPa. This paper presents the results of assessing the effect of temperature on the intensity and mechanism of wear for rubber. A contactless 3D gauge was used to study the evolution of the surface microgeometry and changes in the size of wear particles. The rubber wear resistance parameter was determined by processing experimental data on mass wear using a simplified solution of the corresponding wear contact problem.
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Об авторах
A. Morozov
Ishlinsky Institute for Problems in Mechanics, Russian Academy of Sciences
Автор, ответственный за переписку.
Email: morozovalexei@mail.ru
Россия, Moscow, 119526
I. Tsukanov
Ishlinsky Institute for Problems in Mechanics, Russian Academy of Sciences
Email: morozovalexei@mail.ru
Россия, Moscow, 119526
A. Mezrin
Ishlinsky Institute for Problems in Mechanics, Russian Academy of Sciences
Email: morozovalexei@mail.ru
Россия, Moscow, 119526
I. Soldatenkov
Ishlinsky Institute for Problems in Mechanics, Russian Academy of Sciences
Email: morozovalexei@mail.ru
Россия, Moscow, 119526
K. Minkov
All-Russia Research Institute for Optical and Physical Measurements
Email: morozovalexei@mail.ru
Россия, Moscow, 119361
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