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| 电子辐射预硫化对填充胶料性能的影响 |
| Effect of Electron Irradiation Precuring on Properties of Filled Compound |
| Received:July 28, 2017 Revised:July 28, 2017 |
| DOI：10.12135/j.issn.1006-8171.2019.01.0045 |
| 中文关键词: 电子辐射预硫化；填充胶料；填料；填料网络；动态性能 |
| 英文关键词: electron irradiation precuring；filled compound；filler；filler network；dynamic property |
| 基金项目: |
| 中图分类号: |
| Author Name | Affiliation | E-mail | | Lin Zhang* | EVE Rubber Institute Co,Ltd Qingdao,Shandong Prov Qingdao Key Laboratory for Advanced Tire Materials Qingdao,Shandong Prov | zhangl@everi.com.cn | | Yuhai Wang | EVE Rubber Institute Co,Ltd Qingdao,Shandong Prov Qingdao Key Laboratory for Advanced Tire Materials Qingdao,Shandong Prov | | | Zhen Liu | EVE Rubber Institute Co,Ltd Qingdao,Shandong Prov Qingdao Key Laboratory for Advanced Tire Materials Qingdao,Shandong Prov | |
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| 中文摘要: |
| 通过考察填充不同用量炭黑N220的天然橡胶的填料-填料相互作用，研究电子辐射预硫化胶料性能的变化。结果表明，电子辐射预硫化后，胶料的门尼粘度提高，硫化胶的基本物理性能无显著变化，但Payne效应和滞后损失大幅下降，可有效提升填充胶料的动态性能，且随炭黑用量增大，提升效果更明显。 |
| 英文摘要: |
| The property variation of the electron irradiation precuring compound was studied by investigating the filler-filler interaction of natural rubber with different loading level of carbon black N220.The results showed that，after electron irradiation precuring，the Mooney viscosity of compound increased，basic physical properties of vulcanizate changed little，but the Payne effect and hysteresis loss decreased significantly，which couold improve the dynamic property of filled compound effectively，and the improvement became more obvious with the increasing of carbon black loading level. |
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