评估由经过处理的针织间隔布制成的部保护的有效性
1Faculty of Engineering, Department of Textile Engineering, Ege University, 35040 İzmir, Turkey.
ACS omega
|August 11, 2025
概括
经过处理的纹针织间隔布提供有效的部保护,通过显著减少冲击力. 这些材料提供了保护能力和舒适度的平衡,可以长时间佩戴.
科学领域:
- 织工程 织工程 织工程
- 生物医学工程 生物医学工程
- 材料科学 材料科学 材料科学
背景情况:
- 部保护对于预防摔倒骨折至关重要,特别是在老年人中.
- 现有的保护材料需要优化,以提高有效性和用户舒适性.
研究的目的:
- 为了评估部保护,用和乳处理的针织间隔布的保护性能和舒适性.
- 为了确定织物结构和化学处理对关键性能参数的影响.
主要方法:
- 利用一个带有模拟部冲击面积的掉重冲击测试仪来评估力减弱.
- 测量传递力,压缩阻力,空气透性,热阻力和水蒸气阻力.
- 评估了三种类型的纹针织间隔布,使用和乳处理.
主要成果:
- 传递的力范围在14.39至31.83 kN之间,表明不同程度的冲击能量吸收.
- 压缩阻力因织物设计和处理而有很大差异 (219到>950N).
- 经过处理的织物,特别是开放结构的织物,表现出优越的减弱力和更好的透气性.
结论:
- 用或乳处理的针织间隔布是有效的部保护.
- 开放结构,经过处理的织物提供了高强度减弱和增强舒适性质的最佳组合.
- 这些材料为开发先进的部保护器提供了可行的解决方案.
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