The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 20, 1990
Filed:
Jul. 05, 1989
Applicant:
Inventor:
Michael Dahms, Geesthacht, DE;
Assignee:
GKSS-Forschungszentrum Geesthacht GmbH, Geesthacht, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22F / ;
U.S. Cl.
CPC ...
419 38 ; 419 39 ; 419 41 ; 419 45 ; 419 48 ; 419 67 ;
Abstract
A method of producing intermetallic phases from powdery ductile components that are mixed in a predetermined mixture ratio and are subsequently precompacted by cold pressing. Subsequently, the precompacted components are pressed, via compaction, to such an extent that the degree of deformation is greater than 80%; thereafter, the thus-produced material is thermally treated.