SE425003B - Modifikation av molybden-volfram-karbonitrid enligt kraven i patentet 7800756-4 - Google Patents
Modifikation av molybden-volfram-karbonitrid enligt kraven i patentet 7800756-4Info
- Publication number
- SE425003B SE425003B SE7802236A SE7802236A SE425003B SE 425003 B SE425003 B SE 425003B SE 7802236 A SE7802236 A SE 7802236A SE 7802236 A SE7802236 A SE 7802236A SE 425003 B SE425003 B SE 425003B
- Authority
- SE
- Sweden
- Prior art keywords
- carbonitride
- modification
- weight
- volfram
- molybden
- Prior art date
Links
- 230000004048 modification Effects 0.000 title claims 2
- 238000012986 modification Methods 0.000 title claims 2
- 229910052799 carbon Inorganic materials 0.000 claims description 15
- 229910052751 metal Inorganic materials 0.000 claims description 15
- 239000002184 metal Substances 0.000 claims description 15
- 229910052757 nitrogen Inorganic materials 0.000 claims description 14
- 150000002739 metals Chemical class 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 4
- MGRWKWACZDFZJT-UHFFFAOYSA-N molybdenum tungsten Chemical compound [Mo].[W] MGRWKWACZDFZJT-UHFFFAOYSA-N 0.000 claims description 3
- 229910052715 tantalum Inorganic materials 0.000 claims description 2
- 229910052720 vanadium Inorganic materials 0.000 claims description 2
- 229910052702 rhenium Inorganic materials 0.000 claims 1
- 239000011651 chromium Substances 0.000 description 19
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 14
- 229910052750 molybdenum Inorganic materials 0.000 description 14
- 229910052804 chromium Inorganic materials 0.000 description 11
- 229910052721 tungsten Inorganic materials 0.000 description 11
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 8
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- PHFQLYPOURZARY-UHFFFAOYSA-N chromium trinitrate Chemical compound [Cr+3].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O PHFQLYPOURZARY-UHFFFAOYSA-N 0.000 description 4
- 150000001875 compounds Chemical class 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910052697 platinum Inorganic materials 0.000 description 3
- 239000004071 soot Substances 0.000 description 3
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 238000002441 X-ray diffraction Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 125000004429 atom Chemical group 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 229910017604 nitric acid Inorganic materials 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 229910003178 Mo2C Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 150000001844 chromium Chemical class 0.000 description 1
- OYSYRRRAJPTBHI-UHFFFAOYSA-N chromium molybdenum tungsten Chemical compound [Cr][W][Mo] OYSYRRRAJPTBHI-UHFFFAOYSA-N 0.000 description 1
- VQWFNAGFNGABOH-UHFFFAOYSA-K chromium(iii) hydroxide Chemical compound [OH-].[OH-].[OH-].[Cr+3] VQWFNAGFNGABOH-UHFFFAOYSA-K 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- AGVAZMGAQJOSFJ-WZHZPDAFSA-M cobalt(2+);[(2r,3s,4r,5s)-5-(5,6-dimethylbenzimidazol-1-yl)-4-hydroxy-2-(hydroxymethyl)oxolan-3-yl] [(2r)-1-[3-[(1r,2r,3r,4z,7s,9z,12s,13s,14z,17s,18s,19r)-2,13,18-tris(2-amino-2-oxoethyl)-7,12,17-tris(3-amino-3-oxopropyl)-3,5,8,8,13,15,18,19-octamethyl-2 Chemical compound [Co+2].N#[C-].[N-]([C@@H]1[C@H](CC(N)=O)[C@@]2(C)CCC(=O)NC[C@@H](C)OP(O)(=O)O[C@H]3[C@H]([C@H](O[C@@H]3CO)N3C4=CC(C)=C(C)C=C4N=C3)O)\C2=C(C)/C([C@H](C\2(C)C)CCC(N)=O)=N/C/2=C\C([C@H]([C@@]/2(CC(N)=O)C)CCC(N)=O)=N\C\2=C(C)/C2=N[C@]1(C)[C@@](C)(CC(N)=O)[C@@H]2CCC(N)=O AGVAZMGAQJOSFJ-WZHZPDAFSA-M 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- XAYGUHUYDMLJJV-UHFFFAOYSA-Z decaazanium;dioxido(dioxo)tungsten;hydron;trioxotungsten Chemical compound [H+].[H+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].[NH4+].O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.O=[W](=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O.[O-][W]([O-])(=O)=O XAYGUHUYDMLJJV-UHFFFAOYSA-Z 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000006056 electrooxidation reaction Methods 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 150000004767 nitrides Chemical class 0.000 description 1
- 125000004433 nitrogen atom Chemical group N* 0.000 description 1
- 239000002667 nucleating agent Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000020477 pH reduction Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 229910003470 tongbaite Inorganic materials 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/04—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbonitrides
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/86—Inert electrodes with catalytic activity, e.g. for fuel cells
- H01M4/90—Selection of catalytic material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Ceramic Products (AREA)
- Carbon And Carbon Compounds (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7802236A SE425003B (sv) | 1978-02-28 | 1978-02-28 | Modifikation av molybden-volfram-karbonitrid enligt kraven i patentet 7800756-4 |
| DE19782829753 DE2829753A1 (de) | 1978-02-28 | 1978-07-06 | Hartstoff |
| AT0520478A AT366719B (de) | 1978-02-28 | 1978-07-18 | Hartstoff mit wc-struktur |
| IT25892/78A IT1112283B (it) | 1978-02-28 | 1978-07-19 | Carburo cementato |
| GB7830472A GB2015572B (en) | 1978-02-28 | 1978-07-20 | Cemented carbonitride |
| JP9089178A JPS54118314A (en) | 1978-02-28 | 1978-07-24 | Sintered carbide alloy |
| FR7821808A FR2418209A2 (fr) | 1978-02-28 | 1978-07-24 | Carbure fritte et procede d'obtention |
| CA000308054A CA1134868A (en) | 1978-02-28 | 1978-07-25 | Cemented carbide |
| BR7804822A BR7804822A (pt) | 1978-02-28 | 1978-07-26 | Carboneto cementado aperfeicoado ou carbonitreto de molibdenio-tungstenio |
| US06/015,889 US4300952A (en) | 1978-02-28 | 1979-02-28 | Cemented hard metal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7802236A SE425003B (sv) | 1978-02-28 | 1978-02-28 | Modifikation av molybden-volfram-karbonitrid enligt kraven i patentet 7800756-4 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| SE7802236L SE7802236L (sv) | 1979-08-29 |
| SE425003B true SE425003B (sv) | 1982-08-23 |
Family
ID=20334121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE7802236A SE425003B (sv) | 1978-02-28 | 1978-02-28 | Modifikation av molybden-volfram-karbonitrid enligt kraven i patentet 7800756-4 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4300952A (de) |
| JP (1) | JPS54118314A (de) |
| AT (1) | AT366719B (de) |
| BR (1) | BR7804822A (de) |
| CA (1) | CA1134868A (de) |
| DE (1) | DE2829753A1 (de) |
| FR (1) | FR2418209A2 (de) |
| GB (1) | GB2015572B (de) |
| IT (1) | IT1112283B (de) |
| SE (1) | SE425003B (de) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3165872D1 (en) * | 1980-11-24 | 1984-10-11 | Exxon Research Engineering Co | Novel molybdenum oxycarbonitride compositions |
| US4610931A (en) * | 1981-03-27 | 1986-09-09 | Kennametal Inc. | Preferentially binder enriched cemented carbide bodies and method of manufacture |
| USRE34180E (en) * | 1981-03-27 | 1993-02-16 | Kennametal Inc. | Preferentially binder enriched cemented carbide bodies and method of manufacture |
| FR2543152B1 (fr) * | 1983-03-25 | 1985-06-14 | Eurotungstene Poudres | Catalyseurs de reformage a base de carbures de tungstene et/ou molybdene et leur methode d'utilisation |
| SE440753B (sv) * | 1983-05-13 | 1985-08-19 | Santrade Ltd | Verktyg for skerande bearbetning bestaende av kerna och holje |
| SE453649B (sv) * | 1984-11-09 | 1988-02-22 | Santrade Ltd | Verktyg i form av en kompoundkropp bestaende av en kerna och ett holje |
| US4649084A (en) * | 1985-05-06 | 1987-03-10 | General Electric Company | Process for adhering an oxide coating on a cobalt-enriched zone, and articles made from said process |
| US4639352A (en) * | 1985-05-29 | 1987-01-27 | Sumitomo Electric Industries, Ltd. | Hard alloy containing molybdenum |
| SE462182B (sv) * | 1986-09-01 | 1990-05-14 | Sandvik Ab | Foerfarande foer framstaellning av en skyddsplatta i kompoundutfoerande saasom splitterskydd, kompoundpansar o d |
| US4857108A (en) * | 1986-11-20 | 1989-08-15 | Sandvik Ab | Cemented carbonitride alloy with improved plastic deformation resistance |
| JP2890592B2 (ja) * | 1989-01-26 | 1999-05-17 | 住友電気工業株式会社 | 超硬合金製ドリル |
| ES2101741T3 (es) | 1989-12-28 | 1997-07-16 | Zapata Innovative Closures Inc | Tapas testigo de manipulacion indebida y metodos para fabricar estas tapas. |
| US5314656A (en) * | 1992-11-20 | 1994-05-24 | The Regents Of The University Of California | Synthesis of transition metal carbonitrides |
| IL110663A (en) * | 1994-08-15 | 1997-09-30 | Iscar Ltd | Tungsten-based cemented carbide powder mix and cemented carbide products made therefrom |
| US5580666A (en) * | 1995-01-20 | 1996-12-03 | The Dow Chemical Company | Cemented ceramic article made from ultrafine solid solution powders, method of making same, and the material thereof |
| JP3052240B2 (ja) * | 1998-02-27 | 2000-06-12 | 東京タングステン株式会社 | Ｘ線管用回転陽極及びその製造方法 |
| JP3347295B2 (ja) * | 1998-09-09 | 2002-11-20 | 松下電器産業株式会社 | 部品実装ツールとそれによる部品実装方法および装置 |
| EP1343736B1 (de) * | 2000-12-19 | 2009-03-04 | Honda Giken Kogyo Kabushiki Kaisha | Kompositwerkstoff |
| GB2392675B (en) * | 2001-07-03 | 2005-05-18 | Honda Motor Co Ltd | Multicomponent ceramics powder, method of manufacturing multicomponent ceramics powder and sintered body |
| EP1420076A1 (de) * | 2002-10-24 | 2004-05-19 | Toshiba Tungaloy Co., Ltd. | Hartlegierung und Kompositkarbidpulver auf W-Basis als Ausgangsmaterial |
| JP2004142993A (ja) * | 2002-10-24 | 2004-05-20 | Toshiba Tungaloy Co Ltd | 六方晶複合炭化物およびその製造方法 |
| KR101434695B1 (ko) * | 2006-09-14 | 2014-08-26 | 알베마를 네덜란드 비.브이. | 폐 촉매로부터 ｖｉ-ｂ 족 금속을 회수하는 방법 |
| US8333923B2 (en) * | 2007-02-28 | 2012-12-18 | Caterpillar Inc. | High strength gray cast iron |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2036245A (en) * | 1932-01-11 | 1936-04-07 | Richard R Walter | Alloy |
| US3971656A (en) * | 1973-06-18 | 1976-07-27 | Erwin Rudy | Spinodal carbonitride alloys for tool and wear applications |
| US3994692A (en) * | 1974-05-29 | 1976-11-30 | Erwin Rudy | Sintered carbonitride tool materials |
| US4049876A (en) * | 1974-10-18 | 1977-09-20 | Sumitomo Electric Industries, Ltd. | Cemented carbonitride alloys |
| SE392482B (sv) * | 1975-05-16 | 1977-03-28 | Sandvik Ab | Pa pulvermetallurgisk veg framstelld legering bestaende av 30-70 volymprocent |
| US4049380A (en) * | 1975-05-29 | 1977-09-20 | Teledyne Industries, Inc. | Cemented carbides containing hexagonal molybdenum |
| US4120719A (en) * | 1976-12-06 | 1978-10-17 | Sumitomo Electric Industries, Ltd. | Cemented carbonitride alloys containing tantalum |
| US4101318A (en) * | 1976-12-10 | 1978-07-18 | Erwin Rudy | Cemented carbide-steel composites for earthmoving and mining applications |
| AT362943B (de) * | 1977-01-27 | 1981-06-25 | Sandvik Ab | Gesintertes hartmetall |
| US4150984A (en) * | 1977-09-15 | 1979-04-24 | Ngk Spark Plug Co., Ltd. | Tungsten carbide-base sintered alloys and method for production thereof |
-
1978
- 1978-02-28 SE SE7802236A patent/SE425003B/sv not_active IP Right Cessation
- 1978-07-06 DE DE19782829753 patent/DE2829753A1/de not_active Withdrawn
- 1978-07-18 AT AT0520478A patent/AT366719B/de not_active IP Right Cessation
- 1978-07-19 IT IT25892/78A patent/IT1112283B/it active
- 1978-07-20 GB GB7830472A patent/GB2015572B/en not_active Expired
- 1978-07-24 JP JP9089178A patent/JPS54118314A/ja active Pending
- 1978-07-24 FR FR7821808A patent/FR2418209A2/fr active Granted
- 1978-07-25 CA CA000308054A patent/CA1134868A/en not_active Expired
- 1978-07-26 BR BR7804822A patent/BR7804822A/pt unknown
-
1979
- 1979-02-28 US US06/015,889 patent/US4300952A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE2829753A1 (de) | 1979-08-30 |
| CA1134868A (en) | 1982-11-02 |
| US4300952A (en) | 1981-11-17 |
| JPS54118314A (en) | 1979-09-13 |
| SE7802236L (sv) | 1979-08-29 |
| IT7825892A0 (it) | 1978-07-19 |
| FR2418209B2 (de) | 1983-02-11 |
| AT366719B (de) | 1982-05-10 |
| FR2418209A2 (fr) | 1979-09-21 |
| BR7804822A (pt) | 1979-09-25 |
| GB2015572A (en) | 1979-09-12 |
| IT1112283B (it) | 1986-01-13 |
| ATA520478A (de) | 1981-09-15 |
| GB2015572B (en) | 1982-09-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NUG | Patent has lapsed |
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