• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文会议>Proceedings of 2007 International Conference on Advanced Fibers and Polymer Materials >Mechanical Properties of Kenaf Fibers Reinforced Biodegradable Composites
【24h】

Mechanical Properties of Kenaf Fibers Reinforced Biodegradable Composites

机译：红麻纤维增强生物降解复合材料的力学性能

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

Mulit-ply laminate biodegradable composites made from kenaf fibers and polylactide acid biodegradable resin were fabricated by a hot press forming. The effects of different laminate methods and kenaf fiber mass fractions on mechanical properties were investigated. The tensile properties and impact strength of the unidirectional (0°ply) and cross-ply laminate composites increased with increasing fiber mass fraction. This clarified the reinforcement effect of kenaf fibers. Compared with the unidirectional (90°ply) and cross-ply laminate composites, the tensile properties and impact strength of the unidirectional (0°ply) composite showed higher values. This was attributed to the different fiber orientations in these composites. The observations of the tensile and impact fracture modes and SEM micrographs of the fracture surface could support this result.
机译：由洋麻纤维和聚乳酸酸可生物降解树脂制成的多片层状可生物降解复合材料是通过热压成型制成的。研究了不同的层压方法和洋麻纤维质量分数对机械性能的影响。单向（0层）和交叉层层压复合材料的拉伸性能和冲击强度随纤维质量分数的增加而增加。这阐明了洋麻纤维的增强作用。与单向（90层）和交叉层状复合材料相比，单向（0层）复合材料的拉伸性能和冲击强度显示出更高的值。这归因于这些复合材料中不同的纤维取向。拉伸和冲击断裂模式的观察以及断裂表面的SEM显微照片可以证明这一结果。

著录项

  • 来源
  • 会议地点 Shanghai(CN);Shanghai(CN)
  • 作者

    XU Zhisheng; rnCHEN Min; rnZHAO Wangda;

  • 作者单位

    CAO Yong@College of Material Science and Engineering, Central South University Forestry Technology, Changsha 410004, China Department of Mechanical Engineering, Yamaguchi University, Yamaguchi 7558611, Japan--GODA Koichi@Department of Mechanical Engineering, Yamaguchi University, Yamaguchi 7558611, Japan--WU Yiqiang@College of Material Science and Engineering, Central South University Forestry Technology, Changsha 410004, China--;

  • 会议组织
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 高分子化合物产品;
  • 关键词

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