Issue 74

N. Meddour et alii, Fracture and Structural Integrity, 74 (2025) 227-261; DOI: 10.3221/IGF-ESIS.74.16

Content in %

Sample

P-E2-4

P-E1-3

Light Element (LE)

65.97% +/-0,000%

69.42% +/-0,000%

Silicon (Si)

5.70% +/-0,038%

6.67% +/-0,037%

Sulfur (S)

0.048% +/-0,003% 24.94% +/-0,025% 0.987% +/-0,013% 0.003% +/-0,000% 0.030% +/-0,000% 0.003% +/-0,000%

0.245% +/-0,004% 21.12% +/-0,021% 0.581% +/-0,011% 0.011% +/-0,001% 0.031% +/-0,001% 0.002% +/-0,000% 0.240% +/-0,006% 0.159% +/-0,002% 0.016% +/-0,003% 0.006% +/-0,001% 0.001% +/-0,000% 1.51% +/-0,037%

Calcium (Ca)

Iron (Fe)

Zinc (Zn)

Strontium (Sr)

Lead (Pb)

Aluminium (Al)

1.82% +/-0,045%

Phosphorus (P)

0.157% +/-0,006% 0.240% +/-0,003%

Potassium (K)

Manganese (Mn)

0.026% +/-0,003%

Copper (Cu)

0.002% +/-0,000%

Rubidium (Rb)

0.002% +/-0,000%

Zirconium (Zr)

0.003% +/-0,000%

0.002% +/-0,000%

Nickel (Ni)

- -

- -

Arsenic (As)

Yttrium (Y)

0.001% +/-0,000% 0.068% +/-0,014%

-

Titanium (Ti) - Table 8: XRF analysis of samples PE1-3 (T1) and PE2-4 (T2).

Figure 11: XRD and EDX analysis of sample PE1-5 (T1).

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