作者研究了热定型条件对丙纶弹性回复率的影响，并将回弹率与纤维的其它力学性质作了对比。
The effect of heat setting conditions on the elastic resilience of IPP fibers has been investigated. The elastic resilience compares with other mechanical properties.
以氨纶裸丝为例，介绍了氨纶织物半成品的检测要点，即目前常用的沸水收缩率和弹性回复率。
Illustrated the uncovered polyurethane fiber as an example, the popular detecting points for semi products are given, such as the shrinkage in boiling water and elastic recovery.
并对交联剂用量、交联剂对纤维结构、结晶性能以及与弹性回复率相关的力学性能的影响进行了讨论。
The content of crosslinking agent and its effect on the structure of filaments, crystallization characteristics and mechanical properties relating to elastic recovery were discussed.
选择适当的温度和拉伸比进行热定形，可提高PTT织物的断裂强力和弹性回复率，但其延伸性变差。
The breaking strength and resilient-elasticity recovery of PTT fabric can be increased under suitable temperature and drawing ratio during heat setting, but its dilatability took worse.
测试了针织泳衣面料的氨纶含量、拉伸弹性回复率及水中浮力，分析了氨纶含量与泳衣面料的弹性回复率及水中浮力之间的关系。
Tested the ammonia percentage of swimming suit fabric, its elastic recovery and buoyancy in water, and analyzed the relationship between ammonia percentage and the elastic recovery and buoyancy.
本文着眼于在力求保持真丝织物风格及其特性的同时，探索提高其弹性回复的接枝率范围的合适的接聚方法。
An attempt to explore the technique of graft copolymerization of silk fabrics in order to raise the elastic resilience of silk fabrics while preserving their style and performance.
结果表明，PTT短纤维具有优良的弹性性能，其断裂伸长率和弹性回复比PET纤维高。
The results showed that PTT staple fiber had splendid elasticity and showed higher elongation at break and elastic resiliency as compared with PET fiber.
对于传统非织造材料，弹性差，经拉伸后回复率低是长期以来难以克服的一个缺点。
It is a severe shortcoming for traditional nonwovens that they have rather low elasticity and elastic recovery.
结果表明：随着填充油用量的增加，拉伸强度下降，弹性回复增加，断裂伸长率也增大。
The results indicated that with the increase of the content of the extender oil, the tensile strength decreased, while the elasticity increased and elongation at break improved.
结果表明：随着填充油用量的增加，拉伸强度下降，弹性回复增加，断裂伸长率也增大。
The results indicated that with the increase of the content of the extender oil, the tensile strength decreased, while the elasticity increased and elongation at break improved.
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