EP 0236520 A1 19870916 - Ceramic-coated, heat-resisting member and process for preparing the same.
Title (en)
Ceramic-coated, heat-resisting member and process for preparing the same.
Title (de)
Keramikbeschichtetes wärmebeständiges Element und Verfahren zu dessen Herstellung.
Title (fr)
Pièce résistant à la chaleur, comportant un revêtement céramique et procédé de sa préparation.
Publication
Application
Priority
JP 18794184 A 19840910
Abstract (en)
A ceramic-coated member comprising a substrate having a high mechanical strength, a bonding layer of corrosion-resistant alloy containing Al, and having higher resistances to oxidation and corrosion in a higher temperature atmosphere than those of the substrate formed by plasma melt injection in an atmosphere of low oxygen content, and a ceramic coat layer formed on the bonding layer, wherein an Al-based oxide layer is formed at the boundary between the bonding layer and the ceramic coat layer by high temperature treatment of the member in the atmosphere.
IPC 1-7
IPC 8 full level
C23C 4/02 (2006.01); C23C 4/18 (2006.01); C23C 28/00 (2006.01)
CPC (source: EP)
C23C 4/02 (2013.01); C23C 4/18 (2013.01); C23C 28/00 (2013.01)
Citation (search report)
- [X] GB 2159838 A 19851211 - UNITED TECHNOLOGIES CORP
- [X] WO 8101982 A1 19810723 - UNITED TECHNOLOGIES CORP [US]
- [X] WO 8101983 A1 19810723 - UNITED TECHNOLOGIES CORP [US]
- [A] US 4095003 A 19780613 - WEATHERLY MERLE HOWARD, et al
- [A] US 2335190 A 19431123 - MINICH HENRY D
Designated contracting state (EPC)
FR GB
DOCDB simple family (publication)
EP 0236520 A1 19870916; JP H0563555 B2 19930910; JP S61174385 A 19860806
DOCDB simple family (application)
EP 86103159 A 19860310; JP 18794184 A 19840910