The superpowers of coatings make possible the impossible
www.bbc.com
Hi-tech coatings make all sorts of high performance engineering, like jet engines, possible.
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The original was posted on /r/tech by /u/Sariel007 on 2024-11-24 13:39:55+00:00.

Original Title: “… jet engines shouldn’t be possible” “The air coming in is hotter than the melting point of the metal underneath… To get around this problem heat-resistant ceramic coatings are applied to the engine blades. Now researchers are developing stronger coatings allowing the engines to run even hotter