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Process for producing a layer system
US9862002B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9862002-B2 |
| Application number | US-201214354573-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 14, 2012 |
| Priority date | Nov 7, 2011 |
| Publication date | Jan 9, 2018 |
| Grant date | Jan 9, 2018 |
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Abstract
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A process for producing a layer system is provided wherein the layer system has at least a substrate, a ceramic layer, which is applied to a surface structured in a targeted manner, in which process the intermediate layer, in particular the metallic layer, is applied in such a way that the recesses form during the coating. By introducing recesses into a surface, the stresses in the ceramic layer on the metallic substrate are reduced in such a manner that a longer lifespan for the ceramic layer is achieved.
First claim
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The invention claimed is: 1. A process for producing a layer system, comprising: applying a layer of metallic bonding material to cover a region of a substrate, and then applying additional metallic bonding material over less than all of the layer of metallic bonding material to form a surface comprising recesses, the recesses resulting from a depth of the additional metallic bonding material applied during the step of applying additional metallic bonding material; and applying…
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- What does patent US9862002B2 cover?
- A process for producing a layer system is provided wherein the layer system has at least a substrate, a ceramic layer, which is applied to a surface structured in a targeted manner, in which process the intermediate layer, in particular the metallic layer, is applied in such a way that the recesses form during the coating. By introducing recesses into a surface, the stresses in the ceramic laye…
- Who is the assignee on this patent?
- Ahmad Fathi, Amann Christian, Beckmann Björn, and 6 more
- What technology area does this patent fall under?
- Primary CPC classification C23C30/00. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Jan 09 2018 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).