Scientists accidentally capture metals ‘healing’ themselves::Materials scientists witnessed metals—in this case copper and platinum—undergoing the process of ‘intrinsic self-healing.’
Scientists accidentally capture metals ‘healing’ themselves::Materials scientists witnessed metals—in this case copper and platinum—undergoing the process of ‘intrinsic self-healing.’
I thought they had spacebearings fixed by replacing metals with ceramics? The Hubble trying to kill itself by letting all of its gyrorings seize up really gave research a clear goal in that direction. https://www.smbbearings.com/ceramic-bearings-space-applications