Synthesis and Characterization of High-Entropy Alloy Al_𝑋FeCoNiCuCr by Laser Cladding

Table 1

The atomic composition and distribution in different 𝑋 values.

Alloy	Zone	at%
		Al	Cr	Fe	Co	Ni	Cu
Al1.0FeCoNiCuCr	Nominal	16.66	16.66	16.66	16.66	16.66	16.66
	Actual	5.95	11.34	40.16	11.83	12.82	17.94
	DR	5.64	12.42	42.36	12.94	11.70	14.94
	ID	6.91	11.61	44.18	14.18	10.58	12.53
Al1.3FeCoNiCuCr	Nominal	20.63	15.87	15.87	15.87	15.87	15.87
	Actual	14.84	16.28	23.93	15.68	15.71	13.46
	DR	15.29	17.47	25.63	17.71	14.20	9.71
	ID	16.46	16.97	21.67	14.22	16.16	14.53
Al1.5FeCoNiCuCr	Nominal	23.08	15.38	15.38	15.38	15.38	15.38
	Actual	14.30	17.84	23.61	15.75	15.12	13.38
	DR	14.78	20.69	27.70	16.56	11.34	8.93
	ID	10.99	15.85	25.96	15.40	15.79	16.01
Al1.8FeCoNiCuCr	Nominal	26.47	14.71	14.71	14.71	14.71	14.71
	Actual	20.99	14.92	16.36	16.28	14.65	16.80
	DR	19.10	15.66	22.73	17.89	14.53	10.10
	ID	20.41	14.73	18.57	13.81	16.66	15.82
Al2.0FeCoNiCuCr	Nominal	28.57	14.29	14.29	14.29	14.29	14.29
	Actual	17.06	13.68	21.52	16.28	15.12	16.34
	DR	17.89	12.68	27.62	13.57	14.92	13.32
	ID	5.63	13.58	25.88	15.51	20.19	19.21