EP 1226031 B1 20030910 - METHOD FOR PRODUCING MULTI-PHASE COMPOSITE MATERIALS
Title (en)
METHOD FOR PRODUCING MULTI-PHASE COMPOSITE MATERIALS
Title (de)
VERFAHREN ZUR HERSTELLUNG VON MEHRPHASEN-VERBUNDWERKSTOFFEN
Title (fr)
PROCEDE DE FABRICATION DE MATERIAUX COMPOSITES MULTIPHASES
Publication
Application
Priority
- DE 19942234 A 19990903
- EP 0007045 W 20000722
Abstract (en)
[origin: WO0117767A2] The invention relates to a method for producing heat and corrosion-resistant austenitic steel, nickel alloys and cobalt alloys. Said method enables the production of austenitic materials with a significantly higher aluminium content in the border area, in comparison to those in prior art and thus with both a significantly greater heat-resistance and a significantly greater abrasion-resistance.
IPC 1-7
IPC 8 full level
B23K 20/04 (2006.01); B32B 15/01 (2006.01); B32B 15/02 (2006.01); C22C 38/00 (2006.01); C22C 38/18 (2006.01); C22C 38/28 (2006.01); C23C 26/00 (2006.01); B23K 101/20 (2006.01)
CPC (source: EP)
C23C 26/00 (2013.01)
Designated contracting state (EPC)
AT CH DE FR GB LI
DOCDB simple family (publication)
WO 0117767 A2 20010315; WO 0117767 A3 20010802; AT E249337 T1 20030915; AU 6436700 A 20010410; DE 19942234 C1 20010301; DE 50003671 D1 20031016; EP 1226031 A2 20020731; EP 1226031 B1 20030910; JP 2003508230 A 20030304
DOCDB simple family (application)
EP 0007045 W 20000722; AT 00951429 T 20000722; AU 6436700 A 20000722; DE 19942234 A 19990903; DE 50003671 T 20000722; EP 00951429 A 20000722; JP 2001521539 A 20000722