环氧化天然橡胶对白炭黑/天然橡胶硫化胶物理性能和减震性能的影响 |
Effect of ENR on Physical and Damping Properties of Silica/NR Vulcanizate |
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DOI: |
中文关键词: 环氧化天然橡胶 白炭黑 天然橡胶 减震性能 |
英文关键词: ENR silica NR damping property |
基金项目:海南省自然科学基金资助项目(512107);中国热带农业科学院橡胶研究所基本科研业务费资助项目(1630022012007) |
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中文摘要: |
研究不同环氧度环氧化天然橡胶(ENR)对白炭黑/天然橡胶(NR)硫化胶物理性能、减震性能及压缩疲劳生热性能的影响。结果表明:ENR可以提高白炭黑/NR硫化胶的物理性能和实用温度范围内的阻尼性能,降低硫化胶的压缩疲劳生热,其中环氧度为40%的ENR效果最优。 |
英文摘要: |
The effect of ENR with different epoxidization degrees on the physical property, damping property and compression fatigue properties of silica/NR vulcanizates was investigated.The results showed that,ENR could improve the physical property and damping property in application temperature range,and decrease the compression fatigue temperature rise of silica/NR vulcanizates.It was found that when the epoxidization degree of ENR was 40%,the effect was the best. |
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