FIELD: construction.
SUBSTANCE: method includes preparation of a suspension from a mixture of powders and a solution of an organic substance, application of the suspension onto a porous polymer material, drying of the finished stock, removal of organic substances from it by heating with subsequent sintering. Mixture of powders is prepared from ultrapure iron, alloyed with chrome in the amount from 5 to 20 wt % and ground to average particle size of 2-5 mcm, and ultradispersed powder of cobalt in the amount of 1.2-2.0 wt %.
EFFECT: simplified process of production of a highly porous cellular material having necessary strength for transportation.
1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCING HIGHLY POROUS CELLULAR MATERIAL | 2023 |
|
RU2825659C1 |
| METHOD OF PRODUCING HIGH-POROSITY CELLULAR MATERIAL CHROME-ALUMINIUM ALLOY | 2011 |
|
RU2464127C1 |
| METHOD OF MAKING HIGH-POROSITY CELLULAR MATERIAL | 2012 |
|
RU2497631C1 |
| METHOD OF PRODUCTION OF HIGH POROUS CELLULAR MATERIAL BASED ON CHROMAL | 2013 |
|
RU2555265C2 |
| METHOD OF MAKING HIGH-POROSITY CELLULAR MATERIAL | 2012 |
|
RU2508962C1 |
| HIGHLY POROUS ALLOYS PRODUCING METHOD | 2005 |
|
RU2300444C2 |
| METHOD OF PRODUCTION OF HIGHLY POROUS CHROMAL | 2006 |
|
RU2312159C2 |
| METHOD OF PRODUCTION OF HIGH-POROUS NICKEL AND ITS ALLOYS | 2006 |
|
RU2311470C2 |
| METHOD OF OBTAINING ARTICLES OF THE HIGH-POROUS CELLULAR MATERIAL | 1990 |
|
SU1762474A1 |
| HIGH-POROSITY CELLULAR MATERIAL | 0 |
|
SU1798339A1 |
