Fiber-reinforced phenolic

Fig. 2-59 Surface heat balance of an ablating glass fiber reinforced phenolic plastic.

S. J. Park and Y. S. Jang, Interfocial characteristics and fiacture toughness of electrolytically Ni-plated carbon fiber-reinforced phenolic resin Matrix composites, J. Colloid Interface Sci. 237 (2001) pp. 91-97. 

A comparison of the above-covered analytical methods has been made using data for a unidirccitonal glass fiber reinforced phenolic resin composite [94]. 

Table 3.10 Properties of chopped glass fibers reinforced phenolics and TS polyester resins...

A combination of carbon fiber, glass fiber or polyester fiber with phenolics leads to fiber reinforced phenolics that are called phenolic composites. Phenolic composites are interesting materials for the aircraft and aerospace industry because, in case of fire, they produce very low smoke density and low toxicity gases. Thermoplastic or elastomeric additives improve mechanical properties, adhesion and toughness of these composites but these additives cause a decrease in flame resistance [1,6],... 

Carbon fiber reinforced phenolics degrade at temperatures above 175°C. During heating at higher temperature, some of the solid material is transformed into char, while gaseous products of the charing reactions and evaporated liquid products are released into the pores of the solid and the char. 

Schematic Cut through a Crosslinked, Fiber-Reinforced Phenolic Material Rectangles Connected by Short Lines Represent the Crosslinked Phenolic Phase and the Broad Lines Represent the Fibers. Some Molecules of the Crosslinked, Phenolic Phase are Covalently Bonded to the Fiber.

What is the reason for the superior thermal stability of carbon fiber reinforced phenolics ... 

Woven carbon fiber reinforced phenolic skins bonded to an aramid honeycomb are made by Hexcel for the flooring in the cabin and flight areas of Airbus aircraft (Aerospatiale has a 37.9% stake in the Airbus consortium). 

Sreekala M, Kumaran M, Joseph S, Jacob M, Thomas S (2000) Oil plam fiber reinforced phenol formaldehyde composites influence of fiber surface modifications on the mechanical performance. Appl Compos Mater 7(5-6) 295-329... 

Singh B, Gupta M, Verma A (2000) The durability of jute fiber-reinforced phenolic composites. Compos Sci Technol 60 581-589... 

Singh B, Gupta M (2005) Performance of pultruded jute fiber reinforced phenolic composites as building materials for door frame. J Pofym Envirrai 13 127—137... 

M.S. Sreekala, M.G. Kumaran, M.L. Geethakumariamma, and S. Thomas, Environmental effects in oil palm fiber reinforced phenol formaldehyde composites Studies on thermal, biological, moisture and high energy radiation effects. Adv. Compos. Mater. 13, 171-197 (2004). 

Bian, L., Xiao, J., Zeng, J., Xing, S., Yin, C., Jia, A. Effects of thermal treatment on the mechanical properties of poly(p-phenylenebenzobisoxazole) fiber reinforced phenolic resin composite materials. Mater. Des. 54, 230-235 (2014)... 

Reinforcements. Both the resole and novolac compounds use a broad array of reinforcements to meet the demands of the market place wood flour, cotton flock, minerals, chopped fabric. Teflon, glass fibers (long and short), nylon, rubber, and kevlar. Asbestos, which had been a widely used filler in many thermosetting compotmds, has been replaced over the past 20 years with glass fiber-reinforced phenolic compounds in many applications. 

Goichi, H. (Nihon University, Japan) (2003), Pultrusion Method for Glass Fiber-Reinforced Phenol Foam Composite Material, Patent abstracts of Japan 2003-145570. 20 May 2003. 

Da-Peng Z and Hong F (2008), Mechanical and high-temperature properties of glass fibers reinforced phenolic composites , J Reinf Plast Compos, 27, 1449-1460. 

This technique has been used to measure specific heat fiber-reinforced phenol... 

Thermal diffusivity measurements have been reported for fiber-reinforced phenol formaldehyde resins, nylon 6,6, polypropylene, polymethyl methacrylate [81], and trifluoroethylene nanocomposites [82]. 

Earlier work on the applications carried out up to 2002 was concerned with mechanical and thermal properties and ablation resistance. Thus, vapor-grown carbon fiber-reinforced phenolic resin composites have been evaluated for use in soUd rocket motor nozzles. 

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