BE570099A - - Google Patents

Info

Publication number

BE570099A

BE570099A BE570099DA BE570099A BE 570099 A BE570099 A BE 570099A BE 570099D A BE570099D A BE 570099DA BE 570099 A BE570099 A BE 570099A

Authority

BE

Belgium

Prior art keywords

tungsten

added

niobium

vanadium

tantalum

Prior art date

Links

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• WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 21
• 229910052721 tungsten Inorganic materials 0.000 claims description 18
• 239000010937 tungsten Substances 0.000 claims description 18
• GNTDGMZSJNCJKK-UHFFFAOYSA-N divanadium pentaoxide Chemical compound O=[V](=O)O[V](=O)=O GNTDGMZSJNCJKK-UHFFFAOYSA-N 0.000 claims description 9
• 229910052715 tantalum Inorganic materials 0.000 claims description 9
• GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 9
• 229910052720 vanadium Inorganic materials 0.000 claims description 9
• 238000000034 method Methods 0.000 claims description 8
• 229910052758 niobium Inorganic materials 0.000 claims description 8
• 239000010955 niobium Substances 0.000 claims description 8
• GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims description 8
• 238000003466 welding Methods 0.000 claims description 8
• ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 claims description 7
• 229910052776 Thorium Inorganic materials 0.000 claims description 7
• 229910052751 metal Inorganic materials 0.000 claims description 7
• 239000002184 metal Substances 0.000 claims description 7
• 150000002739 metals Chemical class 0.000 claims description 7
• 239000000203 mixture Substances 0.000 claims description 7
• ZKATWMILCYLAPD-UHFFFAOYSA-N niobium pentoxide Inorganic materials O=[Nb](=O)O[Nb](=O)=O ZKATWMILCYLAPD-UHFFFAOYSA-N 0.000 claims description 4
• UNTBPXHCXVWYOI-UHFFFAOYSA-O azanium;oxido(dioxo)vanadium Chemical compound [NH4+].[O-][V](=O)=O UNTBPXHCXVWYOI-UHFFFAOYSA-O 0.000 claims description 3
• 230000001681 protective effect Effects 0.000 claims description 3
• PBCFLUZVCVVTBY-UHFFFAOYSA-N tantalum pentoxide Inorganic materials O=[Ta](=O)O[Ta](=O)=O PBCFLUZVCVVTBY-UHFFFAOYSA-N 0.000 claims description 3
• 150000001875 compounds Chemical class 0.000 claims description 2
• 238000004519 manufacturing process Methods 0.000 claims description 2
• BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 claims description 2
• 150000003839 salts Chemical class 0.000 claims description 2
• GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 claims 4
• URLJKFSTXLNXLG-UHFFFAOYSA-N niobium(5+);oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Nb+5].[Nb+5] URLJKFSTXLNXLG-UHFFFAOYSA-N 0.000 claims 1
• 239000000843 powder Substances 0.000 claims 1
• ZCUFMDLYAMJYST-UHFFFAOYSA-N thorium dioxide Chemical compound O=[Th]=O ZCUFMDLYAMJYST-UHFFFAOYSA-N 0.000 description 5
• LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 description 5
• 229910003452 thorium oxide Inorganic materials 0.000 description 4
• XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
• 239000007789 gas Substances 0.000 description 2
• 238000010438 heat treatment Methods 0.000 description 2
• 238000005470 impregnation Methods 0.000 description 2
• 239000000463 material Substances 0.000 description 2
• UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
• 239000004111 Potassium silicate Substances 0.000 description 1
• 229910004369 ThO2 Inorganic materials 0.000 description 1
• XHCLAFWTIXFWPH-UHFFFAOYSA-N [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[V+5].[V+5] XHCLAFWTIXFWPH-UHFFFAOYSA-N 0.000 description 1
• 229910052782 aluminium Inorganic materials 0.000 description 1
• XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
• 229910052786 argon Inorganic materials 0.000 description 1
• 239000011230 binding agent Substances 0.000 description 1
• 230000009194 climbing Effects 0.000 description 1
• 238000005520 cutting process Methods 0.000 description 1
• 238000009826 distribution Methods 0.000 description 1
• 239000012467 final product Substances 0.000 description 1
• 239000001307 helium Substances 0.000 description 1
• 229910052734 helium Inorganic materials 0.000 description 1
• SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
• 239000001257 hydrogen Substances 0.000 description 1
• 229910052739 hydrogen Inorganic materials 0.000 description 1
• 230000000737 periodic effect Effects 0.000 description 1
• NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 1
• 229910052913 potassium silicate Inorganic materials 0.000 description 1
• 235000019353 potassium silicate Nutrition 0.000 description 1
• 230000037452 priming Effects 0.000 description 1
• 239000002994 raw material Substances 0.000 description 1
• 239000000126 substance Substances 0.000 description 1
• 229910001936 tantalum oxide Inorganic materials 0.000 description 1
• 230000002588 toxic effect Effects 0.000 description 1
• 231100000563 toxic property Toxicity 0.000 description 1
• 229910001935 vanadium oxide Inorganic materials 0.000 description 1