FIELD: metallurgy.
SUBSTANCE: proposed method is intended for producing metal composite materials with matrix from magnesium or its alloys reinforced by refractory fillers that can be used as structural material of parts incorporated with helicopter engine and airframe, automotive wheel disks and aircraft steering linkages. Mix of magnesium or magnesium alloy chips with silicon carbide powder with 1-10 mcm-dispersity are subjected to mechanical doping in atmosphere of inert gas at 100°C, max, for at least 30 h. Briquette is compacted at 250-300°C and 40-50 MPa, and extruded at 250-300°C and 50-60 MPa.
EFFECT: higher mechanical properties and yield without using special equipment.
1 tbl, 4 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD FOR PRODUCING COMPOSITION MATERIAL | 2004 |
|
RU2246379C1 |
| METHOD OF PRODUCTION OF MECHANIC ALLOYED COMPOSITE MATERIAL ON BASE OF ALUMINIUM ALLOY | 2006 |
|
RU2334803C1 |
| CAST COMPOSITE MATERIAL ON BASE OF MAGNESIUM ALLOY AND PROCEDURE FOR ITS MANUFACTURE | 2010 |
|
RU2437949C1 |
| METHOD OF PRODUCTION OF COMPOSITE MOLYBDENUM-BASED MATERIAL | 2014 |
|
RU2570273C1 |
| METHOD FOR PRODUCTION OF COMPOSITE MATERIAL WITH METAL DIE | 1992 |
|
RU2035522C1 |
| METHOD OF MANUFACTURE OF COPPER-BASED COMPOSITE MATERIAL AND COMPOSITE MATERIAL MANUFACTURED BY THIS METHOD | 2001 |
|
RU2202642C1 |
| METHOD OF PRODUCING METAL COMPOSITE MATERIAL WITH A CARBIDE-BASED DISPERSE PHASE | 2018 |
|
RU2707055C1 |
| METHOD OF MAKING COMPOSITE MATERIAL | 2012 |
|
RU2509818C1 |
| METHOD OF COMPOSITE MATERIAL OBTAINMENT | 2008 |
|
RU2392090C2 |
| METHOD FOR PRODUCING AN ALUMINIUM-BASED NANOSTRUCTURAL COMPOSITE MATERIAL | 2021 |
|
RU2780728C1 |
