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首页> 外文期刊>The Journal of the Textile Institute >Force attenuation capacity and thermophysiological wear comfort of vertically lapped nonwoven fabric
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Force attenuation capacity and thermophysiological wear comfort of vertically lapped nonwoven fabric

机译:垂直搭接无纺布的力衰减能力和热生理磨损舒适性

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摘要

Hip-protective pads are designed to prevent hip fracture in elderly women. Two types of vertically lapped nonwoven fabrics were evaluated for suitability as materials for hip-protective pads. The force attenuation capacity of pads made from these fabrics was studied using drop impact tests, and performance relevant to thermophysiological wear comfort measured using a sweating guarded hot plate. The results indicate that vertically lapped nonwoven fabrics are suitable materials for soft hip-protective pads. They provide effective protection for the hip bone, and have similar force attenuation capacity to closed-cell foam. The inter-fibre and voids in nonwoven structures enable moisture to escape to the environment, and the experimental vertically lapped nonwoven fabric pads had significantly higher ability to transfer moisture than closed-cell foam pads.
机译:护髋垫旨在防止老年妇女的髋部骨折。评价了两种垂直搭接的非织造织物作为髋部防护垫的材料的适用性。使用跌落冲击试验研究了由这些织物制成的垫的力衰减能力,并使用了防汗热板测量了与热生理磨损舒适度相关的性能。结果表明,垂直搭接的非织造织物是用于柔软的臀部保护垫的合适材料。它们为髋骨提供有效的保护,并具有与闭孔泡沫类似的力衰减能力。非织造结构中的纤维间和空隙使水分能够逸出到环境中,并且实验性的垂直搭接非织造织物垫具有比闭孔泡沫垫更高的转移水分的能力。

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