V M Bakulia Inst For Superhard Materials Of Nas Of Ukraine
Ihor Viktorovych Andreiev
Volodymyr Petrovych Bondarenko
Liudmyla Mykhailivna Martynova
Liubov Heorhiivna Tarasenko
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Priority to UAU201412780UpriorityCriticalpatent/UA98884U/en
Publication of UA98884UpublicationCriticalpatent/UA98884U/en
Manufacture Of Metal Powder And Suspensions Thereof
(AREA)
Powder Metallurgy
(AREA)
Abstract
Спосіб активованого спікання порошку вольфраму включає приготування замішаної з пластифікатором порошкової шихти, пресування брикету та його спікання у середовищі водню. Спікання брикету проводять у закритому реакційному просторі при температурах 1000- в середовищі водню, насиченого парою води.The method of activated sintering of tungsten powder involves the preparation of a powder mixture mixed with a plasticizer, pressing the briquette and sintering it in hydrogen. Briquette sintering is carried out in a closed reaction space at temperatures of 1000- in a hydrogen medium saturated with water vapor.
UAU201412780U2014-11-282014-11-28Activated sintering method of tungsten powder
UA98884U
(en)
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