摘要
研究设计了一种初寒天气下既轻便又保暖的夹克。首先,进行穿着实验,观察腰部以上及上肢8个部位受到相同程度冷刺激后皮肤温度的变化;其次,进行一组多层组合面料的保暖率实验,分析5种绗缝密度下保暖率的变化。结果表明,人体着装部位受到相同程度冷刺激后,其皮肤温度均会下降,并得到身体的冷刺激变化规律;多层组合面料保暖率受其绗缝密度的影响。最后,根据实验结果,针对天气转变时的初寒气候,设计出一种基于人体着装部位间冷感受变化及绗缝密度的轻薄保暖夹克。
Two experiments in order to design light and warm jacket in this paper. Firstly, we developed a wear trial by hiring six young men with inner wear. The physiological variation （ skin temperature changes） of eight main sections located in up waistline and upper arm were observed. Secondly, we proceeded a test on the warmth retention rate of muhilayer fabrics and analyzed its variance of five quilting stitch density. The results showed that skin temperature of all eight parts on the body would drop under same cold stimulation, and the skin sensitivity map of the body was obtained, the warmth retention of multilayer fabrics is correlated with its quilting stitch densities. Finally, a light warm jacket was designed based on the different skin sensitivity map of the body, especially for climate and temperature changes.
出处
《上海纺织科技》
北大核心
2015年第3期39-41,49,共4页
Shanghai Textile Science & Technology
关键词
皮肤温度
冷感差异
绗缝密度
保暖率
夹克
skin temperature
cold sensitivity
quilting stitch density
warmth retention
jacket
