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Dive into the research topics where Wei Xiaofeng is active.

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Featured researches published by Wei Xiaofeng.


Journal of Experimental Nanoscience | 2016

Study on the structure and properties of RTV/FR-DOMt nanocomposites

Wei Xiaofeng; Wang Jincheng; Zhao Yi

ABSTRACT The aim of our research was to study the effect of flame-retardant dendrimer modified organic montmorillonite (FR-DOMt) with different ratios on the structure and properties of room-temperature-vulcanised silicone rubber (RTV). The physical and mechanical properties of RTV nanocomposites were improved with the addition of FR-DOMt additives. The RTV nanocomposites exhibited better thermal stability. Tonset of RTV/FR-DOMt-3 was 310 °C, 100 °C higher than that of pure RTV. RTV/FR-DOMt-3 nanocomposite possessed the highest elongation at break, 500%. This was 46% higher than that of pure RTV. In addition, these RTV nanocomposites showed an increased FR behavior. By adding 3–15 phr of FR-DOMt into pure RTV matrix, a linear decrease of burning rate together with an increase of LOI values were obtained. SEM and TEM observations of RTV/FR-DOMt-3 demonstrated that the exfoliated silicate layers dispersed uniformly in this nanocomposite.


Polymer International | 2017

Hyperbranched polyester-modified montmorillonite: a novel phase change material for energy storage

Wei Xiaofeng; Yang Siyuan; Wang Jincheng


Archive | 2015

Dendritic modified montmorillonite flame retardant and preparation method thereof

Zhang Guangjian; Wang Jincheng; Cao Fuhai; Yuan Zhanglin; Wei Xiaofeng


Archive | 2016

Modified montmorillonite/paraffin composite phase-change energy storage material and preparation method thereof

Wei Xiaofeng; Wang Jincheng; Cao Fuhai; Zhang Guangjian; Yuan Zhanglin; Yang Siyuan


Archive | 2016

High-damping chlorinated butyl rubber and method for preparing same

Nan Zijing; Wang Jincheng; Wei Xiaofeng; Yang Siyuan; Yin Congyi


Archive | 2016

Expanding flame-retardant silicone rubber and preparation method thereof

Wang Jincheng; Wei Xiaofeng; Yang Siyuan; Li Zhijie; Nan Zijing; Yin Congyi


Archive | 2016

High-heat-resistant organic montmorillonite fire retardant and preparation method thereof

Zhang Guangjian; Wang Jincheng; Cao Fuhai; Yuan Zhanglin; Wei Xiaofeng; Li Yuanyuan


Archive | 2016

Damping rubber and preparing method thereof

Wang Jincheng; Yang Siyuan; Nan Zijing; Yin Congyi; Wei Xiaofeng


Archive | 2015

Flame retarding room temperature vulcanized silicone rubber composite material and preparing method thereof

Yuan Zhanglin; Wang Jincheng; Li Taotao; Wei Xiaofeng


Archive | 2015

Preparation method for silicon rubber containing organically modified montmorillonite

Wang Jincheng; Li Rumeng; Wei Xiaofeng

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