针织模式对导电性织物的机械,电气和耐久性特征的结构影响
Shin Young Park1, Jiyul Lee1, Suhyun Lee2,3
1Department of Fashion and Textiles, Seoul National University, Seoul, 08826, Republic of Korea.
Scientific reports
|October 22, 2025
概括
针织结构显著影响智能服装的导电性织物性能. 错过针结构提供了优越的电气和热性能,但在洗后显示尺寸不稳定性.
科学领域:
- 织科学 织科学
- 材料科学 材料科学 材料科学
- 电气工程 电气工程
背景情况:
- 导电性织物对于智能服装至关重要.
- 针织结构是影响织物特性的一个关键因素.
- 了解结构-属性关系对于优化性能至关重要.
研究的目的:
- 为了研究不同的针织结构 (平面,电缆,错误) 如何影响导电性织物的电和热性能.
- 为了评估这些织物在多次暴露于人造汗水和洗后的耐用性.
- 为了确定针织结构与导电性线数量对织物功能的影响.
主要方法:
- 织物编织使用棉花和涂银线,使用平面,电缆和错误.
- 测试电气表面电阻和电热加热性能.
- 将织物置于十个循环的人造汗水浸泡和洗 (PW) 中.
- 分析处理后的电阻,加热温度和尺寸稳定性的变化.
主要成果:
- 错过针结构表现出最低的表面阻力和最高的加热温度,性能优于普通和电缆针.
- 尽管最初有优势,但所有结构在10个PW循环后都出现了降解 (银氧化,脱层),阻力增加.
- 错过针结构保持了优越的电热耐用性,但经历了显著的尺寸收缩 (-64%).
结论:
- 针织结构是导电性织物性能的一个更重要的决定因素,而不是导电性线数量.
- 错过针为智能服装提供了有前途的电热性能,但需要优化结构稳定性.
- 对优化针织结构的进一步研究对于开发实用且耐用的导电织品至关重要.
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