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气凝在耐火涂料中的应用和研究进展

Haitao Yang1, Shouyan Guo2, Kejia Kang2

  • 1Hubei Longzhong Laboratory, Xiangyang 441106, China.

Polymers
|October 28, 2025
PubMed
概括

气凝涂层通过抑制热传递来提供先进的耐火性. 本综述详细介绍了下一代防火系统的机制,材料,挑战和应用.

关键词:
气凝是一种空气凝.消防性能 消防性能 消防性能 消防性能防火涂层是一种阻燃涂层.结构设计 结构设计 结构设计表面的修改表面的修改热绝缘 热绝缘 热绝缘 热绝缘

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Pozzolans01:21

Pozzolans

Pozzolans are siliceous or aluminous materials blended with Portland cement. They interact with the calcium hydroxide produced during the hydration of Portland cement and contribute to improved strength and durability of concrete. The pozzolanic activity, a measure of a pozzolan's effectiveness, is typically assessed using the strength activity index, as defined in ASTM C 618-93, which calculates the ratio of the compressive strength of cement mixtures with and without pozzolan.
Fly ash is...
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