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. 2020 Aug 29;13(17):3820. doi: 10.3390/ma13173820

Table 1.

Material properties of the FGM ingredients.

Material Properties
E (GPa) Poisson’s Ratio (ν) ρ (kg/m3)
Aluminum (Al) 70.0 0.3 2702
Alumina (Al2O3) 380 0.3 3800
Zirconia (ZrO2) 200 0.3 5700