EP 2619345 B1 20190220 - ALLOY WITH ION BOMBARDED SURFACE FOR ENVIRONMENTAL PROTECTION
Title (en)
ALLOY WITH ION BOMBARDED SURFACE FOR ENVIRONMENTAL PROTECTION
Title (de)
LEGIERUNG MIT IONENBESCHOSSENER OBERFLÄCHE FÜR UMWELTSCHUTZ
Title (fr)
ALLIAGE À SURFACE TRAITÉE PAR BOMBARDEMENT IONIQUE POUR PROTECTION ENVIRONNEMENTALE
Publication
Application
Priority
- US 38582810 P 20100923
- US 2011052790 W 20110922
Abstract (en)
[origin: WO2012040484A2] An article may include a substrate that comprises a nickel alloy. The substrate may include a modified subsurface region and a bulk region. The modified subsurface region may include a first composition and the bulk region may include a second composition different than the first composition. The modified subsurface region may include at least one of a reactive element or a noble metal, and the modified subsurface region comprises a thickness of less than about 0.3 µm measured in a direction substantially normal to a surface of the substrate. The modified subsurface region may be formed by depositing a layer including at least one of the reactive element or the noble metal in a layer on a surface of the substrate and introducing the at least one of the reactive element or the noble metal into the modified subsurface region using ion bombardment.
IPC 8 full level
C23C 14/16 (2006.01); C23C 14/22 (2006.01); C23C 14/58 (2006.01); C23C 28/02 (2006.01); C23C 30/00 (2006.01)
CPC (source: EP US)
C22F 1/10 (2013.01 - US); C23C 26/00 (2013.01 - US); C23C 28/02 (2013.01 - EP US); C23C 28/023 (2013.01 - EP US); C23C 30/00 (2013.01 - EP US); Y10T 428/12611 (2015.01 - EP US); Y10T 428/12944 (2015.01 - EP US)
Citation (examination)
US 2006127695 A1 20060615 - GLEESON BRIAN [US], et al
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
DOCDB simple family (publication)
WO 2012040484 A2 20120329; WO 2012040484 A3 20120518; EP 2619345 A2 20130731; EP 2619345 B1 20190220; JP 2013538942 A 20131017; JP 5815713 B2 20151117; RU 2013118575 A 20141027; RU 2570858 C2 20151210; UA 107606 C2 20150126; US 2014147696 A1 20140529
DOCDB simple family (application)
US 2011052790 W 20110922; EP 11764922 A 20110922; JP 2013530320 A 20110922; RU 2013118575 A 20110922; UA A201305207 A 20110922; US 201113825302 A 20110922