Superalloy target
US-11866805-B2 · Jan 9, 2024 · US
Amorphous aluminum alloy coatings
US9103022B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9103022-B2 |
| Application number | US-86516007-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 1, 2007 |
| Priority date | Oct 1, 2007 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
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Abstract
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The present disclosure relates to an amorphous aluminum alloy coating. The aluminum alloy coating may specifically include one of cerium, cobalt and/or molybdenum as alloying elements and be applied by a physical vapor deposition process to a desired thickness. The coating may supply improved corrosion resistance to a given environmental condition.
First claim
Opening claim text (preview).
What is claimed is: 1. A method of forming an amorphous aluminum alloy coating comprising: providing a vacuum chamber; providing a substrate for coating, wherein said substrate is an aluminum alloy comprising aluminum present at levels in the range of 75 atomic percent to 99 atomic percent and one or more of the following elements: Cu, Cr, Fe, Mg, Mn, Si, Ti, and Zn, present in the range of 1 atomic percent to 25 atomic percent, and said alloy exhibits a density in the range of…
Assignees
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Classifications
Chemistry & Metallurgy · mapped topic
- C23C14/3414Primary
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Chemistry & Metallurgy · mapped topic
Cross-Sectional Technologies · mapped topic
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Frequently asked questions
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- What does patent US9103022B2 cover?
- The present disclosure relates to an amorphous aluminum alloy coating. The aluminum alloy coating may specifically include one of cerium, cobalt and/or molybdenum as alloying elements and be applied by a physical vapor deposition process to a desired thickness. The coating may supply improved corrosion resistance to a given environmental condition.
- Who is the assignee on this patent?
- Wei Ronghua, Jakab Marta, Engel Craig, and 1 more
- What technology area does this patent fall under?
- Primary CPC classification C23C14/3414. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Aug 11 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).