...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>International Journal of Solids and Structures >The effect of moisture-induced swelling on the absorption capacity of transversely isotropic elastic polymer-matrix composites
【24h】

The effect of moisture-induced swelling on the absorption capacity of transversely isotropic elastic polymer-matrix composites

机译：水分引起的溶胀对横向各向同性弹性聚合物基复合材料吸收能力的影响

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 interaction between humid air and transversely isotropic fiber-reinforced composites with swelling polymeric matrix is considered. A model is proposed for the water saturation level in a polymer when stresses are applied, that uses directly obtainable material parameters only. In a composite, the reinforce_ments modify the water uptake of the polymer matrix because of the internal stresses that are induced by its restricted swelling, and this effect is evaluated. As a consequence of the coupling between stresses and absorption capacity, the sorption isotherm of a composite is ruled by the (non-linear) Langmuir equation when the unreinforced matrix obeys the (linear) Henry's law.
机译：考虑湿空气和具有膨胀聚合物基体的横向各向同性纤维增强复合材料之间的相互作用。提出了一种当施加应力时聚合物中水饱和度水平的模型，该模型仅使用直接可获得的材料参数。在复合材料中，由于其有限的溶胀引起的内应力，增强材料改变了聚合物基体的吸水率，并评估了这种效果。由于应力和吸收能力之间的耦合，当未增强的矩阵服从（线性）亨利定律时，复合材料的吸附等温线由（非线性）Langmuir方程支配。

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