Table 1 Chemical composition of the ZL205A wire and the WADED Al-Cu wall (wt %).

From: Effect of intrinsic heat treatment on the microstructure and mechanical properties of Al-Cu alloy fabricated by wire arc directed energy deposition

Compositions

Cu

Mn

Cd

Ti

V

Fe

Si

Al

Wire

5.00

0.40

0.29

0.15

0.100

0.100

0.040

Balance

SH1

4.64

0.36

0.21

0.13

0.093

0.088

0.027

Balance

SH3

5.08

0.40

0.23

0.13

0.089

0.082

0.026

Balance

SH5

5.30

0.41

0.25

0.13

0.089

0.085

0.026

Balance

SH7

5.74

0.44

0.27

0.13

0.088

0.084

0.030

Balance

Heat-treated state

5.22

0.40

0.25

0.13

0.090

0.085

0.029

Balance

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