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Performance Characterization and Pressure Prediction of Compression Socks
Fibers and Polymers ( IF 2.2 ) Pub Date : 2020-03-22 , DOI: 10.1007/s12221-020-9420-z
Hafiz Faisal Siddique , Adnan Ahmed Mazari , Antonin Havelka , Zdenek Kus

Objective of the current research is to develop the mathematical model for the prediction of compression pressure by incorporating some of new but missing variables; circumferential aspect of leg (Lc) and socks (Sc), true stress (σT), true/logarithm strain (εT), true modulus of elasticity (ET), deformed width (Wf) at b ankle position. Socks samples were purchased, hand washed, donned, marked, sliced to loops and then cut to rectangular strips to obtain force-elongation curve at different extensions context to practical elongation. Additionally, all samples were evaluated to analyze the influnce of multiple-machine washes as well as for identification of most influential fabric parameter on compresson pressure, statistically. Standard sized wooden leg (S9=24 cm) attached with pneumatic based sensors (Salzmann MST MK IV) to medial side was used. Force-extension diagram was obtained using Testometric tensile tester. Mathematical models were developed on the basis of principle of Laplace’s law. Developed two models were analyzed and comapred with two existing recently developed models statitistically using MINTAB 17 software.



中文翻译:

压缩袜的性能表征和压力预测

当前研究的目的是通过合并一些新的但缺少的变量来开发用于预测压缩压力的数学模型。腿(的圆周方面大号Ç)和袜子(小号Ç),真应力(σ Ť),真/对数应变(ε Ť)弹性的,真实模量(ë Ť),变形宽度(w ^ ˚F在)b脚踝位置。购买袜子样品,洗手,穿上,标记,切成圈,然后切成矩形条,以获得与实际伸长率不同的伸长率曲线。另外,对所有样品进行评估,以分析多机洗涤的影响,并统计地确定最有影响力的织物参数对压缩压力的影响。使用标准尺寸的木腿(S9 = 24 cm),其内侧装有气动传感器(Salzmann MST MK IV)。使用Testometric拉伸测试仪获得力-拉伸图。数学模型是根据拉普拉斯定律原理开发的。使用MINTAB 17软件对开发的两个模型进行了统计分析,并与两个现有的最近开发的模型进行了统计比较。

更新日期:2020-04-21
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