Nano alumina inopa zvinhu zvakakura tembiricha simba uye kuoma, uye hazvizonyanya kuderedza conductivity yealloy, kuitira kuti zvinhu zvive zvakanaka-kutenderera kwese kuita, kunyanya 1000 ℃ kupisa kurapwa hakugone kuchinja maitiro ayo, nyika dzekunze dzinonzi "Super Mhangura".
Nekuda kwekupararira kwealuminium oxide mumhangura matrix muhupamhi hwema nanometres mashoma, uye chikamu chemukati chiri chidiki kwazvo, saka kupararira kwemhangura nemhangura yakachena uye mamwe alloys emhangura akafanana nemagetsi uye ekupisa conductivity.