The problem with aluminium is that it reflects infrared radiation
@Osterwald928 ай бұрын
mmm🤔 That's interesting, I never considered this fact/feature because I simply didn't know.
@CelestiallyInclined8 ай бұрын
@@Osterwald92 I've been looking for materials that are transparent to ir waves, but haven't found any other than thin plastic film or cloth. I guess that is why car manufacturers use steel and settled on the idea of just removing the engine heat using a radiator and air which increases the surface area where heat can be removed via convection.