Hanyar doping hanya ce ta al'ada don narkar da alluran tsaka-tsakin scandium. Yana hada da nade wani kaso na tsaftataccen karfen scandium a cikin aluminium, sannan a hada shi da narkakkar aluminum karkashin kariya ta argon, rike shi na tsawon lokaci, yana zuga shi sosai, da casti...
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