文章摘要
Research Progress of Tire Wear and Tire Dynamic Performance Change
Received:October 26, 2020  Revised:October 26, 2020
DOI：10.12136/j.issn.1000-890X.2021.02.0140
Key Words: tire；wear；dynamic performance；finite element simulation method；wear resistance；electric vehicle
Author NameAffiliationE-mail
Wang Ruijia Qingdao University of Science and Technology w-ruijia@qq.com 
Yong Zhanfu Qingdao University of Science and Technology  
Yang Yongbao* Qingdao University of Science and Technology；China National Heavy Duty Truck Group Co.，Ltd yyb_0526@163.com 
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Abstract:
      The research progress of tire wear and tire dynamic performance change were overviewed.The typical research methods of tire wear included theoretical analysis method，finite element simulation method and experimental testing method.With the continuous development of numerical calculation theory，finite element simulation method might well become the main method of tire wear research.The change of tread morphology and attenuation of material properties caused by tire wear would affect tire dynamic performance.The research on this problem could guide the wear resistance design of tire，especially electric vehicle tire，in the whole life cycle from the perspective of dynamic performance change，and promote the technical upgrading of tire industry.
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