Table 3. Chemical Composition (at. %) of the Manufactured Samples Measured by EDX Analysis.

	chemical elements
sample code		Ag	Al	O	C
Al–25Ag alloy	global	24.6	73.8	1.20	0.36
	dark phasea	9.34	89.0	1.27	0.41
	light phasea	65.8	32.9	1.01	0.23
	dark phaseb	7.86	90.4	1.35	0.34
	light phaseb	65.1	33.7	0.83	0.41
AlAg		24.7	74.2	0.88	0.25
Ag–HCl		98.5	0.69	0.54	0.28
Ag–NaOH		88.9	9.01	1.72	0.36
Ag-sint		99.8	0.00	0.15	0.10

^aAs cast.

^bAfter infiltration.