High-Temperature Tensile Fractography of Zr-, Ni-, and Mn-Containing Al-Si-Cu-Mg Cast Alloys

Table 3

Chemical compositions of phases corresponding to EDS spectra reported in the present work.

Figure #	Element	at%	Wt.%
2(b)	Al	60.77	44.42
	Si	13.52	10.28
	Ti	15.56	20.19
	Zr	10.16	25.11
3(b)	Mg	15.98	13.81
	Al	55.20	52.92
	Si	24.49	24.44
	Fe	3.50	6.95
3(c)	Al	69.58	60.70
	Si	17.53	15.92
	Fe	12.45	22.47
	Cu	0.44	0.91
4(c)	Al	59.21	43.41
	Si	14.99	11.44
	Ti	15.99	20.82
	Zr	9.81	24.33
6(b)	Al	78.78	63.28
	Si	0.61	0.51
	Fe	1.29	2.14
	Ni	17.27	30.19
	Cu	2.06	3.89
7(b)	Al	26.20	14.18
	Si	1.36	0.77
	Fe	4.81	5.39
	Ni	67.17	79.09
	Cu	0.45	0.57
7(c)	Al	34.38	19.80
	Si	2.88	1.72
	Fe	3.77	4.50
	Ni	57.98	72.64
	Cu	0.99	1.34
7(d)	Al	16.54	8.35
	Ni	83.18	91.32
	Cu	0.28	0.33
8(b)	Al	80.84	66.36
	Si	0.79	0.68
	Fe	1.35	2.29
	Ni	15.12	27.00
	Cu	1.89	3.66
8(c)	Al	82.23	68.21
	Si	0.57	0.49
	Fe	1.43	2.45
	Ni	13.23	23.88
	Cu	2.54	4.97
9(b)	Mg	5.25	4.67
	Al	88.99	87.89
	Si	4.60	4.73
	Cu	1.16	2.71
9(c)	Al	74.79	65.28
	Si	12.11	11.00
	Mn	10.02	17.80
	Fe	1.73	3.12
10(b)	Al	59.84	43.95
	Si	15.15	11.59
	Ti	14.94	19.48
	Zr	10.06	24.99
10(c)	Al	74.79	65.28
	Si	12.11	11.00
	Mn	10.02	17.80
	Fe	1.73	3.12
	Cu	1.36	2.79
11(b)	Al	60.76	45.06
	Si	15.54	11.99
	Ti	13.83	18.21
	Zr	9.87	24.74