Figure 4. Micrographs showing the characteristics of the samples and cross sections after TLPDB of the SSM-ADC12 aluminum alloy using a ZnAl4Cu3 zinc alloy with a 2.0 mm interlayer at 490 °C for (a) 60 min, (b) 90 min, and (c) 120 min.

Figure 4. Micrographs showing the characteristics of the samples and cross sections after TLPDB of the SSM-ADC12 aluminum alloy using a ZnAl4Cu3 zinc alloy with a 2.0 mm interlayer at 490 °C for (a) 60 min, (b) 90 min, and (c) 120 min.

Figure 4. Micrographs showing the characteristics of the samples and cross sections after TLPDB of the SSM-ADC12 aluminum alloy using a ZnAl4Cu3 zinc alloy with a 2.0 mm interlayer at 490 °C for (a) 60 min, (b) 90 min, and (c) 120 min.

Figure 4. Micrographs showing the characteristics of the samples and cross sections after TLPDB of the SSM-ADC12 aluminum alloy using a ZnAl4Cu3 zinc alloy with a 2.0 mm interlayer at 490 °C for (a) 60 min, (b) 90 min, and (c) 120 min.