Table 1: Mix design of P, G/P, G-CF/P, CNT/P, CNT-CF/P, and CNT-CF-G/P composites.

Composite samplesPhenolic resinGraphite powderCarbon fiberCarbon nanotubes

Px
G/Pxx
G-CF/Pxxx
CNT/Pxx
CNT-CF/Pxxx
CNT-CF-G/Pxxxx