SPECIFIC MODULUS OF AEROSPACE MATERIALS
Notes:
- Wrought aluminum alloy [7]
- Wrought Al-2.5wt.%Li alloy [8]
- Al-62 wt.% Be alloy (Brush Wellman Materials] [5]
- P/M DRA 15 vol.% SiCp/7093 (AlcoaCo.) [9]
- P/M DRTi 10vol.% TiCp/Ti-6Al-4V(Dynamet Technology Inc.) [10]
- PMC’s QIL of Gr/Ep with 60% fibers
- Range of moduli exists for DRA and DRTi composites depending on the volume fraction of
reinforcements.
- Modulus of Gr/PI has a range depending on the fiber and interface.