matou te tuʻuina atu le tele o uʻamea, e aofia ai le nickel-niobium poʻo le nickel-niobium (NiNb) matai meaʻai mo le pisinisi nickel.
Nickel-Niobium poʻo le Nickel-Niobium (NiNb) o loʻo faʻaaogaina i le gaosiga o uʻamea faʻapitoa, uʻamea uʻamea ma superalloys mo le faʻamalosia o vaifofo, faʻamaʻaina o timuga, deoxidation, desulfurization ma le tele o isi faiga.
Nickel-niobium master alloy 65% e masani ona faʻaaogaina i le gaosiga o uʻamea faʻapitoa nickel ma superalloys faʻavae nickel. Niobium faʻaleleia mea faʻainisinia, fetolofi teteʻe ma weldability o uʻamea ma superalloys.
O mea faʻafefete o le niobium ma uʻamea faavae e matua ese lava, e faigata ai ona faʻaopoopo le niobium mama i le taele uʻamea. I se faʻatusatusaga, o le nickel niobium e matua mafai ona solu ona o lona faʻafefeteina e latalata ile poʻo lalo ole vevela masani.
O loʻo faʻaaogaina foʻi lenei faʻaoga matai e faʻaopoopo ai le niobium i apamemea-nickel alloys e faʻaleleia ai mea faʻainisinia i talosaga cryogenic.
Taimi meli: Apr-20-2023