Ke Zhang
Harbin Institute of Technology
19 Papers
131 Citations
Ke Zhang is an academic researcher from Harbin Institute of Technology. The author has contributed to research in topics: Polyimide & Dielectric. The author has an hindex of 11, co-authored 19 publications.
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Papers
Fluorographene/polyimide composite films: Mechanical, electrical, hydrophobic, thermal and low dielectric properties
Panpan Zhang,Jiupeng Zhao,Ke Zhang,Bai Rui,Wang Yuemin,Chunxia Hua,Yiyong Wu,Xiaoxu Liu,Hongbo Xu,Yao Li +9 more
TL;DR: In this paper, low dielectric constant fluorographene/polyimide (FG/PI) composite films were prepared by a facile solution blending method, suggesting that the mechanical, electrical, hydrophobic and thermal properties were significantly enhanced in the presence of FG.
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Further understanding of the mechanisms of electrochromic devices with variable infrared emissivity based on polyaniline conducting polymers
Leipeng Zhang,Bo Wang,Xiaobai Li,Gaoping Xu,Shuliang Dou,Xiang Zhang,Xi Chen,Jiupeng Zhao,Ke Zhang,Yao Li +9 more
TL;DR: In this paper, an HClO4-doped PANI porous film with excellent IR regulation ability was fabricated via in situ electrochemical deposition on an Au/microporous substrate, and the IR electrochromic mechanism of PANI film was further elucidated.
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Superplasticity and cavitation in AZ31 Mg alloy at elevated temperatures
TL;DR: In this article, optical microscopy and scanning electronic microscopy (SEM) were employed to observe the cavities and topography during the superplastic deformation of AZ31 alloy, respectively.
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3D hierarchical porous graphene aerogels for highly improved adsorption and recycled capacity
Caixia Chi,Hongbo Xu,Ke Zhang,Wang Yibo,Shuanghu Zhang,Xusong Liu,Xin Liu,Jiupeng Zhao,Yao Li +8 more
TL;DR: In this paper, the fabrication of 3D hierarchical porous graphene aerogels with tunable porous architecture by a "fishing" process with polystyrene (PS) particles as sacrificial templates was demonstrated.
Mechanical, dielectric and thermal properties of polyimide films with sandwich structure
TL;DR: In this paper, a novel sandwich structure is successfully fabricated using fluorinated graphene/polyimide (FG/PI) composite film as a dense outer surface layer and porous PI film as the middle layer.
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