EP 1226031 A2 20020731 - 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 BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
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