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虽然环保、可生物降解的植物纤维增强复合材料（PFRP）符合社会发展要求和碳中和战略，但其固有的易燃性限制了其在工程领域的应用，特别是在防火标准严格的轨道交通和航空航天领域。 本工作基于PFRP的燃烧行为，受自然界火山熔岩特性的启发，设计了阻燃策略，熔岩可以沿着岩石缝隙或山谷流动，冷却后在表面形成致密且隔热性能优异的陶瓷保护层。 与纯PFRP相比，PFRP/APP@PTNi20-GP10（7.7 wt% FR含量）的LOI达到35.8%，UL-94达到V-0，表现出 …

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Pipe Deterioration Prediction (PDP) and Pipe Failure Risk Prediction (PFRP) models were developed in an attempt to predict the deterioration and failure risk in water mains using fuzzy...

2016年12月12日 · Typical aerobic digestion for 20 days at 30°C (86°F) or 15 days at 35°C (95°F). This is above regulation temperatures for PFRP (15 - 20°C), but below regulation temperatures for PFRP (55 - 60°C).

2021年3月15日 · Due to low elastic modulus, overall buckling of slender pultruded fiber reinforced polymer (PFRP) strut is prone to occur. Hence, the Tube-in-Tube buckling restrained device (TTBRD) for PFRP tube was firstly proposed and detailly introduced.

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