ChemInform Abstract: X-Ray High-Temperature in situ Investigation of the Aluminide TiAl2 (HfGa2 Type).
Abstract
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ChemInform Abstract
TiAl2 with HfGe2 type structure (space group I41/amd) is found to be stable up to 1200 °C. A metastable orthorhombic modification (space group Cmmm, ZrGa2 type) is observed in the as-cast alloys.