Standard Test Method for Thermal Oxidative Resistance of Carbon Fibers

Importancia y uso:

5.1 The test is used to determine the oxidative resistances of carbon fibers as a means of selecting the most stable fibers for incorporation in high-temperature fiber-reinforced composite systems. It can be used for quality control, material specification, and for research and development of improved carbon fibers. Factors that influence the oxidative resistance and should be reported are fiber identification, carbon fiber precursor type, fiber modulus, and any information on impurities, particularly metals. Also note that the presence of finish on the fiber can affect the oxidative resistance, and thus, alternative specimen preparations that enable the evaluation of finish effects are included.

Subcomité:

D30.03

Volúmen:

15.03

Número ICS:

59.100.20 (Carbon materials)

Palabras clave:

carbon fiber; fiber finish; oxidation;