METHOD OF OBTAINING THE POWDER OF TUNGSTEN
Invention concerns the branch of powder metallurgy. Method of obtaining the powder of tungsten consisting in that the oxygen-containing compounds of tungsten are heated to the reduction temperature and the reduction is conducted in the hydrogen-vapormedium with the ratio of water content to the cont...
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| creator | ANDREIEV IHOR VIKTOROVYCH MARTYNOVA LIUDMYLA MYKHAILIVNA YEPIK IRYNA VIKTORIVNA BONDARENKO VOLODYMYR PETROVYCH |
| description | Invention concerns the branch of powder metallurgy. Method of obtaining the powder of tungsten consisting in that the oxygen-containing compounds of tungsten are heated to the reduction temperature and the reduction is conducted in the hydrogen-vapormedium with the ratio of water content to the content of hydrogen within the range of 0.70-0.85 parts by volume. |
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Method of obtaining the powder of tungsten consisting in that the oxygen-containing compounds of tungsten are heated to the reduction temperature and the reduction is conducted in the hydrogen-vapormedium with the ratio of water content to the content of hydrogen within the range of 0.70-0.85 parts by volume.</description><language>eng</language><subject>CASTING ; CHEMISTRY ; COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F ; INORGANIC CHEMISTRY ; MAKING METALLIC POWDER ; MANUFACTURE OF ARTICLES FROM METALLIC POWDER ; METALLURGY ; PERFORMING OPERATIONS ; POWDER METALLURGY ; TRANSPORTING ; WORKING METALLIC POWDER</subject><creationdate>2006</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20060315&DB=EPODOC&CC=UA&NR=75190C2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,778,883,25547,76298</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20060315&DB=EPODOC&CC=UA&NR=75190C2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ANDREIEV IHOR VIKTOROVYCH</creatorcontrib><creatorcontrib>MARTYNOVA LIUDMYLA MYKHAILIVNA</creatorcontrib><creatorcontrib>YEPIK IRYNA VIKTORIVNA</creatorcontrib><creatorcontrib>BONDARENKO VOLODYMYR PETROVYCH</creatorcontrib><title>METHOD OF OBTAINING THE POWDER OF TUNGSTEN</title><description>Invention concerns the branch of powder metallurgy. 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Method of obtaining the powder of tungsten consisting in that the oxygen-containing compounds of tungsten are heated to the reduction temperature and the reduction is conducted in the hydrogen-vapormedium with the ratio of water content to the content of hydrogen within the range of 0.70-0.85 parts by volume.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CASTING CHEMISTRY COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSESC01D OR C01F INORGANIC CHEMISTRY MAKING METALLIC POWDER MANUFACTURE OF ARTICLES FROM METALLIC POWDER METALLURGY PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING WORKING METALLIC POWDER |
| title | METHOD OF OBTAINING THE POWDER OF TUNGSTEN |
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