運動磨潤學是一門研究日常生活中各類活動所發生的磨潤行為的領域。除了涉及物體上的磨潤行為，近年來，也開始與人體皮膚磨潤學相互結合，皮膚與各種物體表面的接觸行為，與皮膚舒適性及磨損程度息息相關。
本研究主要使用軟組織摩擦試驗機(UMT-2)進行摩擦實驗，並搭配表皮水分量測與經皮水分散失量測，了解摩擦實驗後皮膚表層屏障功能的磨損程度。本文針對人體前臂與七種樣品織物進行摩擦實驗，透過改變滑動速度與負載，探討皮膚摩擦係數的改變情形。模擬運動中穿戴護具的皮膚部位，利用熱敷方式達到相似條件，進而探討不同皮膚狀態對於摩擦行為的影響。由於運動過程中護具或服飾會與皮膚長時間摩擦，本文針對此部分進行往復式摩擦實驗，搭配經皮水分散失量測，透過儀器的測定探討七種樣品織物與皮膚間的舒適度。
透過實驗的分析與探討，探討七種常見的市售護具材質對於皮膚的摩擦行為。滑動速度越快，負載越大，皮膚堆積現象更明顯，摩擦阻力上升，磨損現象會更明顯。當織物含有乳膠成分樣品施加負載後可與皮膚緊密貼合，使皮膚不易滑動磨損，適合用來固定關節且不磨損皮膚表層；而織物內尼龍成分含量之影響，其量多雖可增加產品壽命，卻也會對皮膚造成較嚴重的磨損或是紅腫受傷等傷害；透過探討與分析七種不同樣品與皮膚的摩擦行為與結果，可以做為產品改良與舒適性的參考依據。

Sports tribology is the study of the various activities of the tribology behavior in our daily life. Not only involve tribological behavior of the object, but also begin to combine with human skin tribology in recent years. The comfort experience during the use of the products is closely related to the contact and friction behavior between human skin and product surfaces.
In this study, the friction experiments are using the Universal Nano + Micro + Macro Materials Tester (UMT-2). And understand barrier function of the skin surface extent of the damage through skin hydration and trans-epidermal water loss (TEWL) measurements. By changing experimental parameters(ex: sliding speed or normal force) proceed friction experiments between forearm skin and seven samples of textile, and simulates the skin part which wears protective clothing in sports through hot compressing. Discussion different parameters affect the skin friction behavior. Protective clothing or clothing worn skin for a long time during exercise, so reciprocating friction experiments will carry out in this section in this paper. And understand of the comfort between the skin and the seven samples of textiles through the trans-epidermal water loss measurement.

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