Table 2 The number and fraction of the remaining displaced atoms after a 5 ns defect evolution of FCC CoCrFeMnNi HEA, pure Ni and pure BCC Fe samples containing randomly distributed initial defects of 1%, averaged from four simulations at 773 K.

From: Origin of radiation resistance in multi-principal element alloys

Alloy

Number of remaining displaced atoms (stdev)

Fraction of remaining displaced atoms (stdev)

CoCrFeMnNi HEA

85.3 (12.1)

0.27 (0.04)

Pure FCC Ni

167.3 (56.1)

0.52 (0.18)

Pure BCC Fe

87 (1.4)

0.54 (0.01)