1) Magnetic alloy
Found on
https://www.crosswordclues.com/clue/bismanol
Bismanol is an alloy of Bismuth, Manganese and Iron developed by the US Naval Ordnance Laboratory. It was used to make permanent magnets for use in small electric motors. Bismanol magnets have been replaced by Neodymium magnets which are both cheaper and superior in other ways, Samarium-Cobalt magnets in more critical applications, and Alnico magn...
Found on
http://en.wikipedia.org/wiki/Bismanol
a highly ferromagnetic alloy of bismuth and manganese, having a high degree of magnetic force.
Found on
https://www.infoplease.com/dictionary/bismanol
No exact match found.
