• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>International Conference on Materials Engineering and Science >Effect of Yttrium Oxide Particles on the Mechanical Properties of Polymer Matrix Composite
【24h】

Effect of Yttrium Oxide Particles on the Mechanical Properties of Polymer Matrix Composite

机译：氧化钇颗粒对聚合物基质复合材料力学性能的影响

获取原文
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Polymeric composite materials have emerged as one of the best composites used in modern and advanced applications due to the important and useful properties such as lightweight, excellent thermal and electrical insulation as well as relatively good resistance. In this paper, a composite material has been manufactured with polymer matrix which is reinforced with ceramic particles and the mechanical properties have been studied. Epoxy resin Quick mast 105 has been mixed with a hardener by a ratio 3:1, then reinforced with different volume fractions of Yttrium oxides Y2O3 (0, 1.5, 3, 4.5, 6%). The composites samples are manufactured with hand lay-up molding, then the mechanical properties such as hardness, compressive strength, flexural strength and the wear rates with different loads (5, 10, 15, 20) Newton are investigated. The results showed that both hardness and compressive strength were increased by increasing the content of the reinforcement as it increased by 62% and 12% respectively, in contrast to flexural strength which decreased by increasing the Y2O3 content by 45%, the wear results showed a decrease in the wear rate by increasing the Y2O3 content up to 3% and then the wear rate is proportional with the reinforcement content and 0% recorded the highest wear rate, on the other hand by increasing the load of the wear rate test, it was found that the wear rate increased at all the ratios of reinforcement.
机译：聚合物复合材料已成为现代和先进应用中使用的最佳复合材料之一，这是由于轻质，优异的热电和电绝缘等的重要和有用的性能以及相对良好的阻力。在本文中，用聚合物基质制造了复合材料，该聚合物基质用陶瓷颗粒增强，研究了机械性能。环氧树脂快速桅杆105通过比例3：1与硬化剂混​​合，然后用不同的氧化钇Y2O3（0,1.5,3,4.5,6％）加强不同体积分数。复合材料样品用手叠层成型制造，然后研究了硬度，抗压强度，弯曲强度和具有不同载荷（5,10,15,20）牛顿的耐磨速率的机械性能。结果表明，通过增加增强含量分别增加了62％和12％，与弯曲强度相比，通过将Y2O3含量增加45％降低，耐磨结果表明，通过增加62％和12％，增加了硬度和抗压强度。通过将Y2O3含量增加到3％，磨损率与增强液成比例，随着磨损率试验的负荷，磨损率与增强率成比例，磨损率为0％发现磨损率在加固的所有比率上都有增加。

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