Investigation of the Thermal Protective Performance of Shape Memory Fabric System: Effect of Moisture and Position of Shape Memory Alloy

IF 2.4 4区管理学 Q3 BUSINESS

Clothing and Textiles Research Journal Pub Date : 2020-07-08 DOI:10.1177/0887302X20937075

Yehu Lu, Lijun Wang, Jiazhen He, Pengjun Xu, Wenfang Song

引用次数: 2

Abstract

A prototype of temperature-responsive protective fabric assembly with shape memory alloy (SMA) spring was developed. The effect of moisture on the thermal protective performance of fabric was investigated under radiant heat exposure and hot surface contact. The thermal liner of fabric system was pretreated with moisture amount of 25%, 50%, and 100%. Meanwhile, the thermal protection of fabric assembly with SMA springs in different positions between the fabric layers was explored. The results showed that moisture above 25% had a positive influence on thermal protective performance of both traditional and SMA fabric assembly under two hazardous environments. The effect of moisture in SMA fabric assembly was more remarkable than that in fabric without spring. And the SMA spring located between thermal liner and moisture barrier provided better thermal protective performance. The research findings will be beneficial for manufacturing high-performance temperature-responsive fabric.

查看原文本刊更多论文

形状记忆织物体系热防护性能的研究:湿度和形状记忆合金位置的影响

研制了一种基于形状记忆合金(SMA)弹簧的温度响应保护织物组件原型。研究了织物在辐射热暴露和热表面接触条件下，水分对织物热防护性能的影响。采用25%、50%和100%的含水率对织物体系的热衬里进行预处理。同时，研究了在织物层间不同位置放置SMA弹簧对织物组合体的热防护效果。结果表明，在两种危险环境下，湿度大于25%对传统和SMA织物组件的热防护性能都有积极影响。湿性对SMA织物组合体的影响比无弹簧织物组合体更显著。位于热衬层与防潮层之间的SMA弹簧具有较好的热防护性能。研究结果将有助于制造高性能的温度响应织物。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Clothing and Textiles Research Journal Multiple-

CiteScore

5.30

自引率

5.30%

发文量

期刊介绍： Published quarterly, Clothing & Textiles Research Journal strives to strengthen the research base in clothing and textiles, facilitate scholarly interchange, demonstrate the interdisciplinary nature of the field, and inspire further research. CTRJ publishes articles in the following areas: •Textiles, fiber, and polymer science •Aesthetics and design •Consumer Theories and Behavior •Social and psychological aspects of dress or educational issues •Historic and cultural aspects of dress •International/retailing/merchandising management and industry analysis