Invention Grant
- Patent Title: Interfacial diffusion barrier layer including iridium on a metallic substrate
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Application No.: US14111417Application Date: 2012-04-13
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Publication No.: US09719353B2Publication Date: 2017-08-01
- Inventor: Ann Bolcavage , Randolph C. Helmink
- Applicant: Ann Bolcavage , Randolph C. Helmink
- Applicant Address: US IN Indianapolis
- Assignee: ROLLS-ROYCE CORPORATION
- Current Assignee: ROLLS-ROYCE CORPORATION
- Current Assignee Address: US IN Indianapolis
- Agency: Shumaker & Sieffert. P.A.
- International Application: PCT/US2012/033538 WO 20120413
- International Announcement: WO2012/142422 WO 20121018
- Main IPC: C25D11/02
- IPC: C25D11/02 ; F01D5/02 ; C23C28/02 ; C23C14/02 ; C23C14/16 ; C23C14/58 ; C23C28/00
Abstract:
An article may include a substrate, a diffusion barrier layer formed on the substrate, and a protective layer formed on the diffusion barrier coating. The diffusion barrier layer may include iridium.
Public/Granted literature
- US20140134455A1 INTERFACIAL DIFFUSION BARRIER LAYER INCLUDING IRIDIUM ON A METALLIC SUBSTRATE Public/Granted day:2014-05-15
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