EP 0165732 A1 19851227 - Titanium nitride dispersion strengthened bodies.
Title (en)
Titanium nitride dispersion strengthened bodies.
Title (de)
Durch eine disperse Phase von Titannitrid verstärkte Körper.
Title (fr)
Ebauches renforcées par une dispersion de nitrure de titane.
Publication
Application
Priority
GB 8415289 A 19840615
Abstract (en)
A porous body of titanium-containing alloy powder is heated first in a hydrogen-containing atmosphere to sinter the powder and to render it porous, and then in nitrogen/hydrogen to nitride the powder.
IPC 1-7
IPC 8 full level
C22C 1/05 (2006.01); C22C 1/10 (2006.01); C22C 29/16 (2006.01); C22C 32/00 (2006.01); C22C 33/02 (2006.01); C23C 8/24 (2006.01)
CPC (source: EP)
C22C 1/10 (2013.01); C22C 32/0068 (2013.01)
Citation (search report)
- [Y] US 2933386 A 19600419 - LEOPOLD PESSEL
- [Y] GB 1434729 A 19760505 - GKN GROUP SERVICES LTD
Designated contracting state (EPC)
BE DE FR GB SE
DOCDB simple family (publication)
EP 0165732 A1 19851227; EP 0165732 B1 19890104; DE 3567227 D1 19890209; JP S613865 A 19860109
DOCDB simple family (application)
EP 85303822 A 19850530; DE 3567227 T 19850530; JP 12595485 A 19850610