Table 1 YS model inputs. Elemental BCC elastic constants (GPa) and atomic volumes (Å3) used as YS model inputs26,41.

From: Computational discovery of ultra-strong, stable, and lightweight refractory multi-principal element alloys. Part I: design principles and rapid down-selection

Element

C11

C12

C44

V0

Al

105.6

63.9

28.5

14.075

Cr

339.8

58.6

99.0

12.321

Fe

229.0

134.0

115.0

11.771

Hf

131.0

103.0

45.0

22.528

Mo

450.0

172.9

125.0

15.524

Nb

252.7

133.2

31.0

17.952

Ta

266.3

158.2

87.4

17.985

Ti

134.0

110.0

36.0

17.387

V

232.4

119.4

46.9

14.020

W

532.6

205.0

163.1

15.807

Zr

104.0

93.0

38.0

23.020

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