Aluminum nitride/aluminum base composite material and a method for producing thereof
US6805973B2 · kind B2 · utility
1Cited by
8References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 3, 2003 |
| Grant date | Oct 19, 2004 |
| Priority date | — |
| Expiry date | Sep 3, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/12486
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method for producing an aluminum nitride/aluminum base composite material comprising the steps of; (A) charging aluminum nitride powder into a container provided in a molten metal pressure apparatus, (B) applying pressure to the aluminum nitride powder in the container, (C) pouring a molten aluminum base material into the container, and, (D) applying pressure to the molten aluminum base material in the container to fill the aluminum base material in space between the aluminum nitride powder particles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.