文章摘要
Study on Wear Characteristics of Tread Compound of Aircraft Tire under Equivalent Conditions
Received:April 29, 2024  Revised:April 29, 2024
DOI：10.12136/j.issn.1000-890X.2024.09.0650
Key Words: aircraft tire；tread compound；wear characteristic；accelerated takeoff；landing instantaneous；brake slidding
Author NameAffiliationE-mail
KUI Siao Changchun Institute of Applied Chemistry Chinese Academy of Sciences kuisiao@ciac.ac.cn 
LI Boru Changchun Institute of Applied Chemistry Chinese Academy of Sciences  
CHEN Zhaobin Changchun Institute of Applied Chemistry Chinese Academy of Sciences  
WANG Peng Goodtechwill Science Instruments（Qingdao） Co.，Ltd  
WANG Xiaojian* Changchun Institute of Applied Chemistry Chinese Academy of Sciences xjwang@ciac.ac.cn 
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Abstract:
      Using a self-developed equivalent friction and wear testing platform designed for the aircraft tire，the friction behavior of the aircraft tire under different service conditions was equivalently decomposed，and the effect of loading conditions of accelerated takeoff，landing instantaneous and brake skidding on the wear characteristics of the tread compound.The results showed that among three conditions，brake skidding was the primary condition for rapid wear of the tread compound of the aircraft tire，the wear rate of the tread compound under brake skidding condition was significantly larger than that under accelerated takeoff and landing instantaneous conditions.The equivalent friction and wear testing platform could effectively simulate the friction behavior of the tread compound of the aircraft tire，it could be used as an evaluation tool for the development of highly wear-resistant tread compound.
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