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| 改性高岭土/纳米晶须对全钢载重子午线轮胎胎面胶动态性能的影响 |
| Effect of Modified Kaolin/Nanocrystalline Whiskers on Dynamic Properties of Tread Compound of TBR Tire |
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| DOI： |
| 中文关键词: 纳米晶须；高岭土；改性；全钢载重子午线轮胎；胎面胶；动态性能；分散性能；滞后损失 |
| 英文关键词: nanocrystalline whisker；kaolin；modification；TBR tire；tread compound；dynamic property； dispersion；hysteresis loss |
| 基金项目: |
| 中图分类号:U463.341＋3；TQ330.38＋3 |
| Author Name | Affiliation | | WU Mingsheng | Qingdao University of Science and Technology | | YAN Fei | Maoming Kaolin Science and Technology Co. ，Ltd | | SUN Kexin | Qingdao Siwei Chemical Co. ，Ltd |
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| 中文摘要: |
| 研究改性高岭土/纳米晶须对全钢载重子午线轮胎胎面胶动态性能的影响。结果表明：与未改性高岭土/纳米晶须胶料相比，改性高岭土/纳米晶须胶料的生热较低，永久变形较大；改性高岭土在胶料中的分散性能明显比未改性高岭土好；随着纳米晶须用量增大，填料在胶料中的分散性能提高；纳米晶须用量较大时，胶料的滞后损失较小，滚动阻力较低。 |
| 英文摘要: |
| The effect of modified kaolin/nanocrystalline whiskers on the dynamic properties of the tread compound of TBR tire was studied. The results showed that with modified kaolin/nanocrystalline whisker，the heat build-up of the compound was lower and the permanent deformation was higher compared with the compound with unmodified kaolin/nanocrystalline whisker. The dispersion of modified kaolin in the compound was much better than that of unmodified kaolin. With the increase of the addition levels of nanocrystalline whisker，the filler dispersion was improved. When the addition levels of nanocrystalline whisker were high，the hysteresis loss and rolling resistance of the compound were low. |
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