| 发明名称 |
METHOD FOR PRODUCING BLANKS from alloy on the basis of tungsten |
| 摘要 |
A method for producing blanks from alloy on the basis of tungsten includes powder mixture pressing, liquid phase sintering of the pressed briquette in a hydrogen environment. The pressed briquette is sintered in two stages, in particular: the solid phase sintering at temperature of 900- and a final liquid phase sintering in a hydrogen atmosphere at a temperature by 10- above the temperature of appearance of a liquid phase in the alloy. |
| 申请公布号 |
UA89534(U) |
申请公布日期 |
2014.04.25 |
| 申请号 |
UA20130013278U |
申请日期 |
2013.11.15 |
| 申请人 |
BAKUL INSTITUTE OF THE SUPERHARD MATERIALS OF THENAS OF UKRAINE;ANDREYEV IHOR VIKTOROVYCH;BONDARENKO VOLODYMYR PETROVYCH;MARTYNOVA LIUDMYLA MYKHAILIVNA |
发明人 |
ANDREYEV IHOR VIKTOROVYCH;BONDARENKO VOLODYMYR PETROVYCH;MARTYNOVA LIUDMYLA MYKHAILIVNA |
| 分类号 |
C22C1/05 |
主分类号 |
C22C1/05 |
| 代理机构 |
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代理人 |
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