• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of Applied Polymer Science >Structure-microhardness correlation in blends of nylon 6ylon 66 monofilaments
【24h】

Structure-microhardness correlation in blends of nylon 6ylon 66 monofilaments

机译：尼龙6 /尼龙66单丝共混物中结构与显微硬度的关系

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 microstructure (crystallinity, long spacing) and the micromechanical properties (microhardness H) of two series of nylon 6 and nylon 66 monofilaments and their blends were investigated as a function of annealing temperature T-A and uniaxial deformation in a wide composition range. In case of the homopolymers, the gradual rise of microhardness with T-A is interpreted in the light of the increasing values of the crystallinity alpha and the hardness of the crystals H-c. The depression of the hardness values of the blends from the additive behavior of the hardness of individual components is discussed in the basis of the crystallinity depression of one component by the second one and viceversa. Finally, the influence of drawing and pressing the blends at 130 degrees C which leads to a hardness increase is also explained in the light of an increase in the H-c value of nylon 66 due to orientation. (C) 2000 John Wiley & Sons, Inc. [References: 26]
机译：研究了两个系列的尼龙6和尼龙66单丝及其共混物的微观结构（结晶度，长间距）和显微机械性能（显微硬度H），它们在较宽的组成范围内随退火温度T-A和单轴变形而变化。在均聚物的情况下，根据结晶度α和晶体H-c的硬度的增加值来解释随着T-A的显微硬度的逐渐升高。从单个组分的硬度的加和行为出发，探讨了共混物硬度值的降低，其中一种组分的结晶度降低了第二种，而反之亦然。最后，根据尼龙66的H-c值因取向而增加，对在130℃下拉伸和压制共混物导致硬度增加的影响进行了说明。 （C）2000 John Wiley＆Sons，Inc. [参考：26]

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