FIELD: process engineering.
SUBSTANCE: invention relates to powder metallurgy, particularly, to high-porosity controlled-structure materials. Mix containing liquid metal organic triethanolamine-based material and solid components that represents products of decomposition of said metal organic triethanolamine-based material with particle size of 50-150 mcm. Obtained mix is compacted and subjected to activated sintering at 800-1000 °C using formation of nanocrystalline structures in thermolysis of mix material components in heating.
EFFECT: high-porosity high-strength controlled-structure material.
4 cl, 1 tbl, 1 ex
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCING POWDER ARTICLES OR MATERIALS | 2008 |
|
RU2432227C2 |
| METHOD OF PRODUCING POROUS MATERIAL BASED ON SILICON NITRIDE | 2019 |
|
RU2736195C1 |
| METHOD OF PRODUCING SINTERED POROUS ARTICLES FROM TUNGSTEN-BASE PSEUDOALLOY | 2010 |
|
RU2444418C1 |
| METHOD OF MANUFACTURE OF SINTERED POROUS PRODUCTS FROM TUNGSTEN-BASED PSEUDOALLOY | 2016 |
|
RU2623566C1 |
| PROCEDURE FOR PRODUCTION OF POROUS TITANIUM NICKELIDE | 2008 |
|
RU2394112C2 |
| METHOD OF PRODUCING SINTERED POROUS TUNGSTEN-BASED ARTICLES | 2009 |
|
RU2414329C1 |
| METHOD OF MAKING SINTERED BARS FROM HEAVY ALLOYS BASED ON TUNGSTEN | 2015 |
|
RU2582166C1 |
| METHOD OF MANUFACTURE OF FIRE-RESISTANT COMPOSITE MEMBRANES | 2006 |
|
RU2340390C2 |
| TUBULAR SOLID-OXIDE FUEL ELEMENT WITH METALLIC SUPPORT, ITS TUBULAR METALLIC POROUS BASIC LAYER AND METHODS OF THEIR PRODUCTION | 2007 |
|
RU2332754C1 |
| METHOD OF PRODUCING BIOCOMPATIBLE POROUS ZIRCONIUM DIOXIDE CERAMICS FOR ENDOPROSTHESIS REPLACEMENT | 2020 |
|
RU2741918C1 |
