Dünne Bleche aus der intermetallischen Verbindung Titan-Aluminium und Verfahren zu ihrer Herstellung.

摘要

A continuous thin sheet of a TiAl intermetallic compound consisting of from 35 to 44 wt% Al and the balance Ti and unavoidable impurities, having a thickness of from 0.2 to 3 mm, and having a solidified, as-cast structure comprising columnar crystals extending from both surfaces of the sheet toward the center of the sheet thickness, and a process for producing the same by using a twin-roll type continuous casting procedure.