Translator Reviews ( English → Japanese )
Rating: 44 / 0 Reviews / 15 Jun 2012 at 16:45
As shown in Fig.8, the correlation between MMD/SMD and qmax was very negative(r = -0.69). The observed differences in qmax values can also be explained on the basis of knitted fabric surface roughness and bulk density, since heat transfers most rapidly when the contact between the skin- simulating heat source and fabrics was reduced by an irregular fabric surface contour or by the lack of compliance when depressed by
skin contact. That is to say, a rough fabric surface reduces the area of contact appreciably, and a smoother surface increases the area of contact and the heat flow, thereby creating a cooler feeling.
3 Effects of Heat, Moisture and Air Transport properties
The thermal resistance of fabrics is usually
図8に示すようにMMD/SMDとqmax間の相関は極端に負の値を示した(R=-0.69)。qmax値における観測されたbばらつきは編まれた布表面の粗さと本体密度に基づいて説明することができる。なぜならば皮ふを模した熱源と布との間の接触が不規則な布表面の等高線(輪郭)によって減少するか、あるいは皮ふとの接触により圧迫を受けた時の適合性の不足があるときに熱はもっともはやく伝播する。つまり、粗い布表面は接触表面を大きく減じ、滑らかな表面は接触面を増加させ、それゆえの熱の流れは涼しい感覚を与える。
3.熱、湿気、および空気移動特性の影響
布の熱抵抗は通常