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首页> 外文期刊>Review of Agricultural Entomology >Elastic Recovery and Performance of Denim Fabric Prepared by Cotton/Lycra Core Spun Yarns
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Elastic Recovery and Performance of Denim Fabric Prepared by Cotton/Lycra Core Spun Yarns

机译：棉花/莱卡芯纺纱制备的牛仔布织物的弹性回收和性能

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摘要

Elastic performance coefficient (EPC) and recovery behavior of denim fabrics prepared with cotton/lycra core spun stretch yarns have been presented in this article. The denim fabrics are woven as broken twill weaves in an air-jet weaving machine by the insertion of core spun yarns (lycra filament in core, cotton fiber on sheath) as weft and using 100% cotton yarns as warp. The effect of linear density and stretch percentage of the core spun weft yarns on tensile and recovery behavior of denim fabric have been investigated by employing full factorial design of experiments. It has been observed that the tensile strength and EPC of fabric increase with decrease in linear density and stretch percentage of the core spun stretch yarn. The immediate elastic recovery and delayed elastic recovery increase with decrease in linear density and stretch percentage of the yarns.
机译：本文介绍了用棉花/莱卡芯纺纱纱线制备的牛仔布织物的弹性性能系数（EPC）和恢复行为。牛仔布织物在空气喷射纱线中被编织，通过插入芯纺纱（核心，鞘丝，护套上的棉纤维）作为纬纱，并使用100％棉纱作为经纱。通过采用实验全部设计，研究了芯纺纬纱对核心纺织织物的拉伸和恢复行为的影响。已经观察到，织物的拉伸强度和EPC随着线性密度的降低而增加，芯纺纱拉伸纱线的拉伸百分比。随着纱线的线性密度和拉伸百分比的降低，立即弹性回收和延迟弹性恢复增加。

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