Sintered body production method
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Engineered powder compact composite material
US9109429B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9109429-B2 |
| Application number | US-63367809-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 8, 2009 |
| Priority date | Dec 8, 2002 |
| Publication date | Aug 18, 2015 |
| Grant date | Aug 18, 2015 |
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Abstract
Official abstract text for this publication.
An engineered dispersed particle-cellular nanomatrix composite material is disclosed. The engineered dispersed particle-cellular nanomatrix composite material is configured for contact with a fluid and configured to provide a selectable and controllable transition from one of a first strength condition to a second strength condition that is lower than a functional strength threshold, or a first weight loss amount to a second weight loss amount that is greater than a weight loss limit, as a function of a time in contact with the fluid.
First claim
Opening claim text (preview).
The invention claimed is: 1. An engineered dispersed particle-cellular nanomatrix composite material comprising a substantially-continuous, cellular nanomatrix of a nanomatrix material, a plurality of dispersed particles comprising a particle core material dispersed within the nanomatrix and a solid-state bond layer extending throughout the cellular nanomatrix between the dispersed particles, the dispersed particle-cellular nanomatrix composite material comprising deformed powder p…
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Operations & Transport · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
- C22C1/0416Primary
Chemistry & Metallurgy · mapped topic
Fixed Constructions · mapped topic
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- What does patent US9109429B2 cover?
- An engineered dispersed particle-cellular nanomatrix composite material is disclosed. The engineered dispersed particle-cellular nanomatrix composite material is configured for contact with a fluid and configured to provide a selectable and controllable transition from one of a first strength condition to a second strength condition that is lower than a functional strength threshold, or a first…
- Who is the assignee on this patent?
- Xu Zhiyue, Agrawal Gaurav, Baker Hughes Inc
- What technology area does this patent fall under?
- Primary CPC classification C22C1/0416. Mapped technology areas include Chemistry & Metallurgy.
- When was this patent published?
- Publication date Tue Aug 18 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).