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[1] °Ù¶È°Ù¿Æ. ʯÃÞ. https://baike.m.73m.net/item/%E7%9F%B3%E6%A8%A1/18344
[2] DuPont. Nomex? Technical Guide. https://www.dupont.com/content/dam/dupont/products-and-services/fabrics-fibers-and-nonwovens/nomex/documents/Nomex-Tech-Guide.pdf
[3] Zhang, X., et al. (2020). Carbon Nanotube Composites for Thermal Insulation. Advanced Materials, 32(1), 1905874.
[4] NASA. Space Shuttle Thermal Protection System. https://www.nasa.gov/sites/default/files/atoms/files/shuttle_thermal_protection_system.pdf
[5] Wang, L., et al. (2018). Polyimide Fibers: Properties and Applications. Journal of Applied Polymer Science, 135(20), 46218.
[6] Chen, Y., et al. (2019). Silicon Carbide Ceramics for High-Temperature Applications. Ceramics International, 45(16), 21234-21241.
[7] Smith, J. T., et al. (2017). High-Temperature Alloys: Current Status and Future Directions. Materials Science and Engineering: A, 695, 123-132.
[8] DuPont. Kevlar? Product Information. https://www.dupont.com/content/dam/dupont/products-and-services/fabrics-fibers-and-nonwovens/kevlar/documents/Kevlar-Product-Info.pdf
[9] Liu, Z., et al. (2021). Carbon Fiber Reinforced Composites: Mechanical Properties and Applications. Composites Part A: Applied Science and Manufacturing, 143, 106298.
[10] Li, H., et al. (2020). UHMWPE Fibers: Structure, Properties, and Applications. Polymers, 12(11), 2512.
[11] Aramid Fiber Properties. https://www.aromatic-polymers.com/aramid-fiber-properties.html
[12] Carbon Fiber Technical Data. https://www.carbonfiber.com/technical-data.html
[13] Silica Aerogel Characteristics. https://www.aerogel.org/?p=116
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