| Effect of Compounding Agent Dosage on Damping Performance of Rubber Damper |
| Received:April 05, 2019 Revised:May 09, 2019 |
| DOI：10.12136/j.issn.1000-890X.2020.03.0192 |
| Key Words: rubber damper；compounding agent；dosage；damping performance；stiffness；loss factor； damping coefficient；orthogonal experiment |
| Author Name | Affiliation | E-mail | | ZENG Xiankui | College of Mechanical and Electrical Engineering,Qingdao University of Science and Technology | zxk1967@163.com | | JIA Weichen* | College of Mechanical and Electrical Engineering,Qingdao University of Science and Technology | 1062626394@qq.com | | CHEN Hongshuai | College of Mechanical and Electrical Engineering,Qingdao University of Science and Technology | | | TENG Yanli | College of Mechanical and Electrical Engineering,Qingdao University of Science and Technology | | | ZENG Jia | Leeds College,Southwest Jiaotong University | |
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| Abstract: |
| Abstract：The effects of compounding agent dosage on the damping performance of the rubber damper were investigated by orthogonal experiment，using the dosages of carbon black N330，mica powder，montmorillonite，processing oil and sulfur in the compound formulation as factors. The results showed that，the carbon black dosage had the greatest impact on the damping performance of the rubber damper，the montmorillonite dosage had significant impact on the dynamic performance（dynamic stiffness，loss factor and damping coefficient） of the rubber damper，the processing oil dosage and sulfur dosage had relatively small effects on the damping performance of the rubber damper，and the mica powder dosage has the least impact on the damping performance of the rubber damper. |
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