Magnetic orientation of casting powder granules
US4097315A · kind A · utility
3Cited by
3References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 21, 1968 |
| Grant date | Jun 27, 1978 |
| Priority date | — |
| Expiry date | Mar 21, 1988 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC06B21/0058
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A casting powder granule containing a magnetic material is provided. The granule can be oriented in a desired direction by an applied magnetic field. Cast propellant charges having augmented burning rates can be prepared from magnetically susceptible casting powder granules containing metallic staple which are oriented by a magnetic field prior to addition of casting solvent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.