| PATENT ASSIGNEE'S COUNTRY | UK |
| UPDATE | 10.99 |
| PATENT ASSIGNEE |
Defence Research Agency UK - Defence Secretary of State |
| PATENT CLAIMS |
- Providing composite prepd by hot pressing of blended powder of precipitation hardenable Al alloy & particulate ceramic reinforcement - Subjecting composite to an intermediate thermo-mechani cal treat step - Controlled heating in which T is raised from RT to 250-450C at 3-100C/hour rate - Final thermo-mech. treat. including soln treat |
| PATENT PHOTOCOPY | Available on request |
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