Patent · US Active

Method of fabricating strips or foils, respectively, from TiAl6V4

US7976649B2 · kind B2 · utility

0Cited by

6References

18Claims

0Family size

Assignee

GFE Fremat GmbH · DE

Inventors

Joachim Klose · Oederan, DE
Ella Rehtanz · Freiberg, DE
Christiane Rothe · Großschirma, DE
Ines Eulitz · Freiberg, DE
Werner Beck · Weyhe, DE

Key dates

Filing date	Aug 20, 2008
Grant date	Jul 12, 2011
Priority date	—
Expiry date	Jul 18, 2029

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB21B2265/14
WIPO fieldMaterials, metallurgy
WIPO sectorChemistry

Abstract

A method of fabricating a superplastically formable strip or a superplastically formable foil from TiAl6V4 with a thickness of no more than 0.9 mm, preferably less than or equal to 0.5 mm, comprises the steps:

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.