Table 3 Fitted EIS parameters of the various depositions based on Fig. 7c–e

From: Hybrid heat-source solid-state additive manufacturing of 5A06 deposition with favorable mechanical and electrochemical performance

s

5A06 feedstock

AFSD

HHSAM

Rs (Ω·cm2)

14.1

26.2

24.9

Rb (105 Ω·cm2)

0.2

0.3

0.3

Qb (10-5 F·cm2)

0.5

0.4

0.1

nb

0.916

0.928

0.951

Rf (105 Ω·cm2)

1.7

2.3

3.0

Qf (10-5 F·cm2)

6.2

4.2

1.2

nf

0.832

0.920

0.997

\({\rm X}\)2(10-3)

0.120

0.245

0.445