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科技导报
| 专题:热管理技术及应用 2024, 42(24): 30-45
基于液态金属对流的电子设备冷却研究进展
全屏
常向廷, 董伟, 韩俊杰, 董进喜, 刘治虎, 赵航
作者信息
Research progress on cooling of electronic equipment based on liquid metal convection
CHANG Xiangting, DONG Wei, HAN Junjie, DONG Jinxi, LIU Zhihu, ZHAO Hang
Affiliations
出版时间: 2024-12-28
doi: 10.3981/j.issn.1000-7857.2024.01.00124
文章导航
受益于液态金属优异的导热和流动性能,液态金属对流冷却为电子器件和设备的高热流密度热管理难题提供了新的解决方案。介绍了液态金属对流的传热和流动特性,相比于传统工质,液态金属的高热导率使得对流的总体热阻更低,因此产生更好的传热效果。总结了基于液态金属对流的驱动技术、复合式冷却技术和强化冷却技术的相关研究进展,简述了液态金属对流在电子设备冷却领域的应用现状,并展望了液态金属对流冷却的发展前景。
液态金属
/
对流传热
/
电子设备
/
高热流密度
Benefiting from the excellent thermal conductivity and flow properties of liquid metal, liquid metal convection cooling offers a new solution to the high heat flux thermal management of electronic devices and equipment. In this paper, the heat transfer and flow characteristics of liquid metal convection were introduced. Compared to traditional fluids, the high thermal conductivity of liquid metals resulted in lower overall thermal resistance, and the heat transfer performance was better. The relevant research progress of driving technology, hybrid cooling technology and heat transfer enhancement technology based on liquid metal convection were summarized. The application status of liquid metal convection in the field of electronic equipment cooling was briefly described. Finally, the challenges and development prospects of liquid metal convection cooling were discussed.
liquid metal
/
convective heat transfer
/
electronic equipment
/
high heat flux
常向廷, 董伟, 韩俊杰, 董进喜, 刘治虎, 赵航.
基于液态金属对流的电子设备冷却研究进展.
科技导报,
2024
, 42
(24)
: 30
-45
.
DOI: 10.3981/j.issn.1000-7857.2024.01.00124
CHANG Xiangting, DONG Wei, HAN Junjie, DONG Jinxi, LIU Zhihu, ZHAO Hang.
Research progress on cooling of electronic equipment based on liquid metal convection[J].
Science & Technology Review ,
2024
, 42
(24)
: 30
-45
.
DOI: 10.3981/j.issn.1000-7857.2024.01.00124
2024年第42卷第24期
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文章信息
doi: 10.3981/j.issn.1000-7857.2024.01.00124
接收时间:2024-01-18
首发时间:2025-01-15
出版时间:2024-12-28
收稿日期:2024-01-18
修回日期:2024-09-17
https://castjournals.cast.org.cn/joweb/kjdb/CN/10.3981/j.issn.1000-7857.2024.01.00124
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2种不同金属材料的力学参数
科 Family 属数 Number of genus 种数 Number of species 占总种数比例 Percentage of total species (%) 属 Genus 种数 Number of species 占总种数比例 Percentage of total species (%) 鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78 小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39 多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39 红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87 小菇属 Mycena 11 5.26 光柄菇属 Pluteus 5 2.39 红菇属 Russula 17 8.13 栓菌属 Trametes 5 2.39
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