EP 3309266 A1 20180418 - METHOD OF MAKING A MOLYBDENUM ALLOY HAVING A HIGH TITANIUM CONTENT
Title (en)
METHOD OF MAKING A MOLYBDENUM ALLOY HAVING A HIGH TITANIUM CONTENT
Title (de)
VERFAHREN ZUR HERSTELLUNG EINER MOLYBDÄNLEGIERUNG MIT HOHEM TITANGEHALT
Title (fr)
PROCÉDÉ DE FABRICATION D'UN ALLIAGE DE MOLYBDÈNE À HAUTE TENEUR EN TITANE
Publication
Application
Priority
EP 16193634 A 20161013
Abstract (en)
The present invention relates to method of making a molybdenum alloy which has a high titanium content and further comprises silicon and/or boron. The method comprises subjecting to pressureless sintering or sintering under pressure in an inert gas atmosphere a mixture of one or more powders (i) of an alloy of Mo and Ti and, optionally, one or more additional metals X and/or (i') powders of Mo and of TiN, and (ii) one or more powders comprising one or more powders of silicides of Mo and/or Ti and/or (iii) one or more powders of nitrides which comprise Si 3 N 4 powder and/or BN powder.
IPC 8 full level
C22C 1/04 (2006.01); C22C 1/10 (2006.01); C22C 27/04 (2006.01); C22C 32/00 (2006.01)
CPC (source: EP US)
B22F 9/04 (2013.01 - US); B22F 9/082 (2013.01 - US); C22C 1/045 (2013.01 - EP US); C22C 1/058 (2023.01 - US); C22C 1/1084 (2013.01 - EP US); C22C 27/04 (2013.01 - EP US); C22C 32/0047 (2013.01 - EP US); B22F 2009/043 (2013.01 - US); B22F 2009/088 (2013.01 - US); B22F 2301/20 (2013.01 - US); B22F 2302/20 (2013.01 - US)
Citation (applicant)
- WO 8503953 A1 19850912 - PLANSEE METALLWERK [AT]
- US 2016060734 A1 20160303 - SMARSLY WILFRIED [DE], et al
- DE 102011013894 A1 20120913 - FRAUNHOFER GES FORSCHUNG [DE]
- US 2009011266 A1 20090108 - COCHRAN JOE K [US], et al
Citation (search report)
- [XI] US 5693156 A 19971202 - BERCZIK DOUGLAS M [US]
- [XI] GB 2253213 A 19920902 - TOKYO YOGYO KK [JP]
- [XI] US 3110589 A 19631112 - BECHTOLD MAX F
- [XA] US 2016273368 A1 20160922 - SMARSLY WILFRIED [DE], et al
- [A] US 4762557 A 19880809 - NAGARAJAN VAIDYANATHAN [US], et al
- [A] M. A. AZIM ET AL: "Creep Resistance and Oxidation Behavior of Novel Mo-Si-B-Ti Alloys", JOM, 8 August 2015 (2015-08-08), XP055211964, ISSN: 1047-4838, DOI: 10.1007/s11837-015-1560-z
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 16193634 A 20161013; US 201715782974 A 20171013