Cold-Sprayed Metal Coatings with Nanostructure

Table 2

CNT-reinforced MMC coatings produced by cold spray and their thermal properties [41–44, 65–68].

Composites	Contents of CNT	Thermal properties	References
CNT-Al	0.5–1.0% by weight	N/A	[44]
CNT-Cu	3% by volume	Higher thermal diffusivity	[65]
CNT-Cu	5–15% by volume	Better heat transfer performance	[41, 66]
CNT-Cu-SiC	4–4.5% by volume	Better heat transfer performance	[43, 67, 68]
CNT-Cu-AlN	4–4.5% by volume	Better heat transfer performance	[42, 67, 68]
CNT-Cu-BN	4% by volume	Better heat transfer performance	[67, 68]