Chen Wei
Tsinghua University
24 Papers
22 Citations
Chen Wei is an academic researcher from Tsinghua University. The author has contributed to research in topics: Graphite & Composite number. The author has an hindex of 3, co-authored 24 publications.
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Papers
Enhanced thermal conductivity by combined fillers in polymer composites
Li Haitong,Chen Wei,Jinzao Xu,Jia Li,Lin Gan,Chu Xiaodong,Youwei Yao,Yan-Bing He,Baohua Li,Feiyu Kang,Hongda Du +10 more
TL;DR: In this article, a new way of improving the thermal conduction property of polymer composites composed of silicone rubber and combined fillers obtained by attaching spherical alumina particles to carbon fibers using spray-drying method was reported.
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Synergistic effect of carbon fiber and alumina in improving the thermal conductivity of polydimethylsiloxane composite
Xin Liang,Chen Wei,Jiacheng Ji,Mengjing Liu,Jia Li,Lin Gan,Yan-Bing He,Baohua Li,Feiyu Kang,Hongda Du +9 more
TL;DR: In this article, the synergistic effect of two fillers, carbon fiber and alumina particle, in polydimethylsiloxane (PDMS) is investigated, and a filler combination results in higher thermally conductive composite than any of the single filler.
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Patent
Thermal management structure and unmanned aerial vehicle using same
Hongda Du,Yang Jingguo,Chen Wei,Chu Xiaodong,Zheng Xinwei,Lin Gan,Jia Li,Xu Chengjun,Youwei Yao,Li Baohua,Yang Quanhong,He Yanbing,Kang Feiyu +12 more
- 31 May 2017
TL;DR: In this paper, the authors proposed a thermal management structure for UAVs, which consists of a shell, a radiating layer, a holding part for holding at least one battery, a second thermal-conducting part connected with the holding part, and a thermal pipe with two ends connecting with the first thermal conducting part and the second thermal conducting part.
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Patent
UHMWPE (ultra-high molecular weight polyethylene) composite and preparation method thereof
Hongda Du,Chen Wei,Zheng Xinwei,Chu Xiaodong,He Yanbing,Li Baohua,Kang Feiyu +6 more
- 15 Feb 2017
TL;DR: In this paper, a UHMWPE composite is obtained by compositing carbon nano tubes with UHPE under high-speed airflow impact, wherein the composite contains 0.1%-0.5% by mass of the carbon nano tube.
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Patent
Heat-conducting composite material and preparation method thereof
Du Hongda,Li Haitong,Chen Wei,Kang Feiyu +3 more
- 11 Jan 2019
TL;DR: In this article, a method for preparing a heat-conducting composite material was proposed, which comprises the following steps: modifying spherical packing and flake or fiber packing, fully dispersing the modified spherical packing, and adding an adhesive, and uniformly stirring and mixing to obtain emulsion, wherein avoume ratio of the modified flake packing to themodified spherical packing is 10:1 to 1:1, and a volume ratio of adhesive to the modified sphere packing is 1:5 to 1 :2; granulating the emulsion by a spray drying tester so as
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