重庆理工大学学报2026，Vol.40Issue(1)：45-53,9.DOI:10.3969/j.issn.1674-8425(z).2026.01.006
基于表面织构的轮胎耐磨性能提升研究
Research on improving tire wear resistance based on surface texture
摘要
Abstract
For electric vehicles,tire wear is more severe due to their relatively higher weight and high initial driving torque.To improve the tire wear resistance,a 205/55R16 passenger car tire is taken as the research object.Then,a finite element model of the tire is built and its reliability is validated.Based on the classified driving conditions,a composite-condition wear resistance evaluation index is made.Under a constant land-to-sea ratio,the tribological modification of the tread is conducted with continuous groove surface texture.Then,the key structure parameters of the groove texture are selected.An experimental scheme is designed using the central composite design method.Finally,the optimal combination of groove texture parameters for maximum wear resistance is determined by the response surface methodology.Results indicate the frictional energy loss rate is down by 186 J/s after texture optimization.This research may provide a new approach to improving tire wear resistance.关键词
轮胎/耐磨性能/复合工况/表面织构/中心复合设计/响应面优化Key words
tire/wear resistance/compound working condition/surface texture/central composite design/response surface optimization分类
交通工程引用本文复制引用
王鹏,刘从臻,赵家旗,宗佳祺,赵鹏斌,马强..基于表面织构的轮胎耐磨性能提升研究[J].重庆理工大学学报,2026,40(1):45-53,9.基金项目
国家自然科学基金项目(52275261、52305267) （52275261、52305267）
山东省自然科学基金面上项目(ZR2024ME263) （ZR2024ME263）
