EP 2004346 A2 20081224 - METHOD OF PRODUCING A COMPONENT
Title (en)
METHOD OF PRODUCING A COMPONENT
Title (de)
VERFAHREN ZUM HERSTELLEN EINES GASTURBINENBAUTEILS
Title (fr)
PROCEDE DE FABRICATION D'UN COMPOSANT
Publication
Application
Priority
- DE 2007000610 W 20070404
- DE 102006016949 A 20060411
Abstract (en)
[origin: WO2007115550A2] The invention relates to a method of producing a component, in particular a gas turbine component, comprising at least the following steps: a) producing a component having a plurality of component surfaces, wherein at least one transition region between two component surfaces has a transition radius which is greater than 0,05 mm and less than 0,3 mm; b) strengthening the component by ultrasonic shot peening at least at the or each transition region.
IPC 8 full level
B21D 53/78 (2006.01); B22C 1/00 (2006.01); B22F 3/22 (2006.01); B23P 15/00 (2006.01); C21D 7/00 (2006.01); C22F 1/00 (2006.01)
CPC (source: EP US)
B22F 3/225 (2013.01 - EP US); B22F 5/04 (2013.01 - EP US); B24C 1/10 (2013.01 - EP US); B24C 5/005 (2013.01 - EP US); C21D 7/00 (2013.01 - EP US); C22F 1/00 (2013.01 - EP US); F01D 5/286 (2013.01 - EP US); F05D 2230/90 (2013.01 - EP US); Y02T 50/60 (2013.01 - EP US); Y10T 29/49336 (2015.01 - EP US)
Citation (search report)
See references of WO 2007115550A2
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
WO 2007115550 A2 20071018; WO 2007115550 A3 20080221; DE 102006016949 A1 20071025; EP 2004346 A2 20081224; US 2009119920 A1 20090514
DOCDB simple family (application)
DE 2007000610 W 20070404; DE 102006016949 A 20060411; EP 07722168 A 20070404; US 24763908 A 20081008