文章摘要
Influence on the Properties of Tread Compound Filled with Carbon Nanotubes of All-steel Tire
Received:October 16, 2015  Revised:October 16, 2015
DOI：
Key Words: MWNTs, all-steel;tire, DIN;abrasion, mechanical;properties
Author NameAffiliationE-mail
HE Yan Qingdao University of Science and Technology heyan_sd@163.com 
GAO Jiang-shan* Qingdao University of Science and Technology 870726786@qq.com 
XU Jin Qingdao University of Science and Technology  
CHENG Kai Qingdao University of Science and Technology  
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Abstract:
      In this paper,the influence on machining technology and properties of tread compound filled with Carbon nanotubes of all-steel tire were studied. The results shows that the mooney viscosity of mixing rubber was increased obviously after adding MWNTs. Then abrasion resistance, tear strength and hardness were improved substantially. And tensile strength was reduced slightly after adding MWNTs. When adding MWNTs after carbon black in internal mixer and the times of thin-passing was 10 times in open mixing machine, DIN abrasion resistance of the vulcanizates were increased by 37.3% than vulcanizates without carbon nanotubes. DIN abrasion, tensile strength, tear strength and other comprehensive physical and mechanical properties were best after adding the type of GT-300.
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