Method of producing a composite material composed of a matrix and an amorphous material
US4612059A · kind A · utility
22Cited by
3References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 5, 1984 |
| Grant date | Sep 16, 1986 |
| Priority date | — |
| Expiry date | Jul 5, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S148/903
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A composite material composed of a matrix and an amorphous material of a desired disposition state is produced by positioning a given shape of crystals of a type easily transformable to an amorphous state by irradiation with a particle ray on the surface and/or the interior of the matrix at a predetermined position, and irradiating the crystals by the particle ray under an irradiation condition of transforming the crystals preferentially to the amorphous state.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.