AAWSAP DIRD, Metallic Glasses for Aerospace Applications, December 2009
DOW-UAP-D117 · page 24 of 30
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Figure 9. Materials Property Charts. (a) Strength and stiffness (both normalized to density) of metallic glasses (yellow) and dendritic metallic glass matrix composites (red) compared with other materials. (b) Damage tolerance. On this plot, the dashed lines represent contours of equal fracture energy. In both plots, polymer composites (CFRP and GFRP) are represented by isotropic averages; continuous fiber composites can have greater strength and stiffness in a direction parallel to the fibers.³⁹ 18 UNCLASSIFIED//FOR OFFICIAL USE ONLY UNCLASSIFIED//FOR OFFICIAL USE ONLY