...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Plastics, Rubber and Composites >Effects of temperature on interlaminar fracture toughness of fibre reinforced plastic composites made by newly proposed rubber pressure moulding technique
【24h】

Effects of temperature on interlaminar fracture toughness of fibre reinforced plastic composites made by newly proposed rubber pressure moulding technique

机译：温度对新提出的橡胶压力成型技术制成的纤维增强塑料复合材料层间断裂韧性的影响

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

The present paper has investigated the effect of temperatures (i.e. -70-100℃) on the interlaminar fracture toughness (ILFT) of fibre reinforced plastic (FRP) composite panels made by a recently developed process known as the rubber pressure moulding (RPM) technique. The RPM technique is based on the matching die set, where the die is made of hard metal like steel and the punch from flexible rubber like materials. The use of flexible rubber punch helps to intensify and uniformly redistribute pressure (both operating pressure and developed hydrostatic pressure due to the flexible rubber punch) on the surface of the product. Natural rubber was used to prepare rubber punch in this investigation. For performance evaluation of FRP composites made by the RPM technique, FRP composites were also made by conventional method and tested at the same temperatures. It is observed that Mode I ILFT of FRP composites decreases towards higher and lower extremes of the temperature range selected. FRP composites made by the RPM technique show a higher Mode I ILFT over the 25-100℃ temperature range than those made by the conventional process.
机译：本文研究了温度（即-70-100℃）对通过最新开发的称为橡胶压力成型（RPM）技术的纤维增强塑料（FRP）复合板的层间断裂韧性（ILFT）的影响。 RPM技术基于匹配的模具，其中模具由像钢一样的硬质金属制成，而冲头则由类似橡胶的柔性材料制成。使用柔性橡胶冲头有助于增强并均匀地重新分配产品表面上的压力（由于柔性橡胶冲头而导致的工作压力和产生的静水压力）。在这项研究中，使用天然橡胶来制备冲头。为了评估通过RPM技术制造的FRP复合材料的性能，还通过常规方法制造了FRP复合材料并在相同温度下进行了测试。可以观察到，FRP复合材料的模式I ILFT朝着所选温度范围的较高和较低极端降低。通过RPM技术制造的FRP复合材料在25-100℃的温度范围内显示出比传统方法更高的I型ILFT。

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