当前位置: X-MOL 学术Compos. Commun. › 论文详情
Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)
Personal thermal management by thermally conductive composites: A review
Composites Communications ( IF 8 ) Pub Date : 2021-02-01 , DOI: 10.1016/j.coco.2020.100595
Xiaohui Zhang , Xujiang Chao , Lun Lou , Jintu Fan , Qing Chen , Bing Li , Lin Ye , Dahua Shou

Abstract Personal thermal management, including warming, cooling, and adaptive thermoregulation of human body, is critical to the comfort and performance of individuals in daily life. Most people feel comfortable within a narrow range of temperature (i.e., between 20 °C and 27 °C) and relative humidity (between 35% and 60%). However, extremely hot or cold environments, dynamic climate changes, and excessive body heat and sweat produced from intensive human activities can overwhelm the coping mechanisms of physiological thermoregulation, causing serious heat or cold stress and even fatal conditions. Over the past decade, thermally conductive composites have stimulated remarkable attention to the facilitation of personal thermal management by integrating advanced composite materials and structures for enhanced and programmable warming and cooling effects. In this review, we discuss the developments in personal thermal management using thermally conductive composites, with a focus on mechanistic models and engineering strategies for thermal conduction. We explore the diverse implementations for improving the cooling and warming performance from fibers and yarns to fabrics and the latest wearable technologies. Current challenges and research gaps are summarized, in order to provide a road map for future research opportunities.

中文翻译:

通过导热复合材料进行个人热管理:综述

摘要 个人热管理,包括人体的加温、降温和适应性体温调节,对个人在日常生活中的舒适度和表现至关重要。大多数人在较窄的温​​度(即 20°C 至 27°C 之间)和相对湿度(35% 至 60% 之间)范围内感到舒适。然而,极热或极冷的环境、动态的气候变化以及人类剧烈活动产生的过多的体热和汗水,会压倒生理性体温调节的应对机制,导致严重的冷热应激甚至致命的情况。在过去的十年,导热复合材料通过集成先进的复合材料和结构来增强和可编程的加热和冷却效果,从而激发了人们对促进个人热管理的关注。在这篇综述中,我们讨论了使用导热复合材料的个人热管理的发展,重点是热传导的机械模型和工程策略。我们探索了从纤维和纱线到织物以及最新的可穿戴技术的各种提高冷却和保暖性能的实施方案。总结了当前的挑战和研究差距,以便为未来的研究机会提供路线图。专注于热传导的机械模型和工程策略。我们探索了从纤维和纱线到织物以及最新的可穿戴技术的各种提高冷却和保暖性能的实施方案。总结了当前的挑战和研究差距,以便为未来的研究机会提供路线图。专注于热传导的机械模型和工程策略。我们探索了从纤维和纱线到织物以及最新的可穿戴技术的各种提高冷却和保暖性能的实施方案。总结了当前的挑战和研究差距,以便为未来的研究机会提供路线图。
更新日期:2021-02-01
down
wechat
bug