Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Lightweight high-strength heat preservation felt as well as preparation method and application thereof
The invention discloses a lightweight high-strength heat preservation felt, which relates to the technical field of heat preservation and insulation materials. The lightweight high-strength heat preservation felt comprises a prefabricated soft carbon felt, and the surface of the prefabricated soft carbon felt is covered with a carbon nanotube layer. The invention also provides a preparation method and application of the lightweight high-strength heat preservation felt. The heat preservation felt has the beneficial effects that the surface of the prefabricated soft carbon felt is coated with the carbon nano tube layer, and the carbon nano tube has excellent mechanical property due to the special nano structure of the carbon nano tube. When external force acts on the light high-strength heat preservation felt, the force can be transmitted to the carbon nano tube layer through an interface, the carbon nano tubes bear loads applied to the prefabricated soft carbon felt, the mechanical performance of the carbon nano tubes is effectively applied, the prefabricated soft carbon felt has high toughness, and the mechanical strength of the prefabricated soft carbon felt is integrally improved.
本发明公开一种轻质高强度保温毡，涉及保温隔热材料技术领域，本发明包括预制软碳毡，所述预制软碳毡的表面覆有碳纳米管层。本发明还提供上述轻质高强度保温毡的制备方法及其应用。本发明的有益效果在于：本发明预制软碳毡表面覆有碳纳米管层，碳纳米管由于其特殊的纳米结构，使得其具有优良的力学性能。因此外力作用于轻质高强度保温毡时，可使力通过界面传递到碳纳米管层上，碳纳米管承担了施于预制软碳毡的载荷，有效应用碳纳米管的力学性能，因而使预制软碳毡具有较高的韧性，并整体提升了预制软碳毡的机械强度。
Lightweight high-strength heat preservation felt as well as preparation method and application thereof
The invention discloses a lightweight high-strength heat preservation felt, which relates to the technical field of heat preservation and insulation materials. The lightweight high-strength heat preservation felt comprises a prefabricated soft carbon felt, and the surface of the prefabricated soft carbon felt is covered with a carbon nanotube layer. The invention also provides a preparation method and application of the lightweight high-strength heat preservation felt. The heat preservation felt has the beneficial effects that the surface of the prefabricated soft carbon felt is coated with the carbon nano tube layer, and the carbon nano tube has excellent mechanical property due to the special nano structure of the carbon nano tube. When external force acts on the light high-strength heat preservation felt, the force can be transmitted to the carbon nano tube layer through an interface, the carbon nano tubes bear loads applied to the prefabricated soft carbon felt, the mechanical performance of the carbon nano tubes is effectively applied, the prefabricated soft carbon felt has high toughness, and the mechanical strength of the prefabricated soft carbon felt is integrally improved.
本发明公开一种轻质高强度保温毡，涉及保温隔热材料技术领域，本发明包括预制软碳毡，所述预制软碳毡的表面覆有碳纳米管层。本发明还提供上述轻质高强度保温毡的制备方法及其应用。本发明的有益效果在于：本发明预制软碳毡表面覆有碳纳米管层，碳纳米管由于其特殊的纳米结构，使得其具有优良的力学性能。因此外力作用于轻质高强度保温毡时，可使力通过界面传递到碳纳米管层上，碳纳米管承担了施于预制软碳毡的载荷，有效应用碳纳米管的力学性能，因而使预制软碳毡具有较高的韧性，并整体提升了预制软碳毡的机械强度。
Lightweight high-strength heat preservation felt as well as preparation method and application thereof
一种轻质高强度保温毡及其制备方法与应用
XIAO HAO (Autor:in) / BU YUXUAN (Autor:in) / XIAO XIAOTIAN (Autor:in) / ZHANG MINGYU (Autor:in) / LUO XUEJUN (Autor:in) / SONG LIANGFEN (Autor:in) / WANG FENG (Autor:in) / ZHAO XIAOYAN (Autor:in)
24.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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