| 轮胎胶料超弹性参数研究 |
| Study on Hyper-elastic Parameters of Tire Compound |
| 投稿时间：2015-05-19 修订日期：2015-05-19 |
| DOI： |
| 中文关键词: 轮胎 胶料 超弹性参数 本构模型 数据拟合 |
| 英文关键词: tire compound hyper-elastic parameter constitutive model data fitting |
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| 中文摘要: |
| 在动态剪切模式下对轮胎胶料进行应变扫描，并以此为依据，结合相应的超弹性本构模型对试验数据进行拟合预测。结果表明：Yeoh模型对动态剪切试验数据的拟合效果最佳；三阶Ogden模型对胎面胶动态剪切试验数据拟合效果较四阶Ogden模型好，对胎侧胶和胎圈胶的试验数据拟合结果相近. |
| 英文摘要: |
| The strain scanning of tire compound was carried out under dynamic shear mode，and the experimental data were predicted by combining with the corresponding hyper-elastic constitutive model. The results showed that，the fitting effect of Yeho model on the dynamic shear test data was the best.The fitting effect of three-term Ogden model on the dynamic shear test data of tread compound was better than that of four-term Ogden model，and the fitting effect on the data for the sidewall and bead compound were similar |
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