. 2023 May 19;8(22):19892–19899. doi: 10.1021/acsomega.3c01823

Table 2. Atomic Percentage Composition of FeCoNiAlMn_1–xCr_x MA HEAP at 45 h and after Vacuum-Heating at 500 °C for 4 h^a.

Elements (at. %)	x = 0	x = 0.2	x = 0.4	x = 0.6	x = 0.8	x = 1
Al	17.90	15.22	19.78	21.76	18.50	18.90
Cr		7.31	5.59	5.37	13.24	13.41
Mn	20.47	22.40	12.30	8.79	4.78	22.83
Fe	20.08	18.84	19.42	18.78	20.52	23.37
Co	22.04	18.92	22.84	24.66	23	21.49
Ni	19.51	17.31	20.08	20.63	19.96	18.90

There was no oxygen (O) peak observed in the above EDX spectra because MA was carried out in an inert atmosphere in the presence of argon.

Table 2. Atomic Percentage Composition of FeCoNiAlMn1–xCrx MA HEAP at 45 h and after Vacuum-Heating at 500 °C for 4 ha.