*2.2. CS Deposition*

In this research, high pressure cold spray system (Impact Innovation 5/11 system, GmbH,) was used to produce metallic layers on AZ31BMg substrates. The temperature of substrate and coatings was maintained less than 65 ◦C during cold spray process. Likewise, Table 2 displays the cold spray parameters. The following coatings were sprayed on the AZ31B Mg alloy:

1. CS Al coating on AZ31B Mg.

2. CS Ti coating on AZ31B Mg.


