ABSTRACT To develop applicable friction and wear models on tire scale, reliable test data are required. Consequently, friction tests on block level are requested because the distribution of contact pressure as well as slip velocity is nearly homogeneous at the contact surface of the sliding rubber block. However, wear mechanism and energy intensity levels of sliding rubber blocks and rolling rubber wheels or tires differ significantly. Consequently, linking both sliding and rolling frictional abrasion is required; thus, a wear model for rubber material is introduced to consider both deformation slip and sliding. The model input for sliding friction and resulting wear rate is derived from linear friction test experiments using sliding rubber blocks at different loading. A unique and sophisticated re-mesh algorithm ensures proper mesh modification due to abrasion of the structure. A wear energy evolution approach is developed to consider low abrasion with small sliding distances to predict wear at rolling rubber wheels. The simulation framework of abrasion modeling is successfully validated using laboratory abrasion tests.

Felix Hartung

Michael Hindemith

Matthias Wangenheim

Michael Kaliske

Tire Science and Technology

Tire Science and Technology is the world"s leading technical journal dedicated to tires. The Editor publishes original contributions that address the development and application of experimental, analytical, or computational science in which the tire figures prominently. Review papers may also be published.    The journal aims to assure its readers authoritative, critically reviewed articles and the authors accessibility of their work in the permanent literature.    The journal is published quarterly by the Tire Society, Inc., an Ohio not-for-profit corporation whose objective is to increase and disseminate knowledge of the science and technology of tires.

Tire Science and Technology is the world's leading technical journal dedicated to tires. The editorial team welcomes original contributions that address the development and application of experimental, analytical, or computational science prominently featuring tires. Review papers may also be published. The journal aims to provide readers with authoritative, critically reviewed articles while ensuring that authors' work is accessible in the permanent literature. It is published quarterly by the Tire Society, Inc., a not-for-profit corporation in Ohio, with the objective of increasing and disseminating knowledge of tire science and technology.

《Tire Science and Technology》是全球领先的轮胎技术期刊，专注于轮胎相关的研究。编辑部欢迎原创性贡献，涉及实验、分析或计算科学在轮胎领域的开发与应用。期刊也会发表综述性论文。期刊旨在为读者提供权威、经过严格审查的文章，并确保作者的研究成果能够在永久文献中被广泛获取。该期刊由位于俄亥俄州的非营利组织Tire Society, Inc.出版，目标是增加和传播轮胎科学与技术的知识。

Frictional Abrasion of Rubber: Transition from Sliding to Rolling

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Journal Info

Category	Quartile
ENGINEERING, MECHANICAL	4