...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Thermoplastic Composite Materials >Dynamic mechanical properties, thermal, mechanical properties and morphology of long glass fiber-reinforced thermoplastic polyurethane/acrylonitrile-butadiene-styrene composites
【24h】

Dynamic mechanical properties, thermal, mechanical properties and morphology of long glass fiber-reinforced thermoplastic polyurethane/acrylonitrile-butadiene-styrene composites

机译：长玻璃纤维增​​强热塑性聚氨酯/丙烯腈-丁二烯-苯乙烯复合材料的动态力学性能，热，机械性能和形态

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

A series of the long glass fiber-reinforced thermoplastic polyurethane elastomers and acrylonitrile-butadiene-styrene (LGF/TPU/ABS) composites with different content of LGFs were prepared using self-designed impregnation device. Dynamic mechanical properties of the LGF/TPU/ABS composites have been investigated using dynamic mechanical thermal analysis. The results indicated that the content of LGFs and scanning frequency have some effect on the dynamic mechanical properties and glass transition of LGF/TPU/ABS composites. In the meantime, the Arrhenius relationship has been used to calculate the activation energy of -transition of the LGF/TPU/ABS composites. The thermogravimetric analysis thermograms of the LGF/TPU/ABS composites were found to decrease in two steps. The good dispersion of the LGFs in the matrix resins is obtained from scanning electron micrographs. In addition, effects of the LGF contents on mechanical properties of LGF/TPU/ABS composites were investigated.
机译：利用自行设计的浸渍装置，制备了一系列长玻璃纤维增​​强的热塑性聚氨酯弹性体和不同含量的LGFs的丙烯腈-丁二烯-苯乙烯（LGF / TPU / ABS）复合材料。使用动态机械热分析研究了LGF / TPU / ABS复合材料的动态机械性能。结果表明，LGFs的含量和扫描频率对LGF / TPU / ABS复合材料的动态力学性能和玻璃化转变有一定影响。同时，Arrhenius关系已用于计算LGF / TPU / ABS复合材料的-转变的活化能。发现LGF / TPU / ABS复合材料的热重分析热分析图在两个步骤中降低。 LGF在基质树脂中的良好分散是通过扫描电子显微照片获得的。此外，研究了LGF含量对LGF / TPU / ABS复合材料力学性能的影响。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号