Self-healing matrix for a ceramic composite
US11046615B2 · kind B2 · utility
1Cited by
10References
12Claims
0Family size
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Key dates
| Filing date | Dec 19, 2018 |
| Grant date | Jun 29, 2021 |
| Priority date | — |
| Expiry date | Dec 19, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC04B2237/38
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method for forming a self-healing ceramic matrix composite (CMC) component includes depositing a first self-healing particulate material in a first region of a CMC preform of the CMC component and depositing a second self-healing particulate material having a different chemical composition than the first self-healing particulate material in a second region of the CMC preform distinct from the first region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.