DE60206382T2 - Reaktionshartlöten eines wolfram- oder molybdänkörpers an einem kohlenstoffhaltigen träger - Google Patents
Reaktionshartlöten eines wolfram- oder molybdänkörpers an einem kohlenstoffhaltigen träger Download PDFInfo
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- DE60206382T2 DE60206382T2 DE60206382T DE60206382T DE60206382T2 DE 60206382 T2 DE60206382 T2 DE 60206382T2 DE 60206382 T DE60206382 T DE 60206382T DE 60206382 T DE60206382 T DE 60206382T DE 60206382 T2 DE60206382 T2 DE 60206382T2
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- Prior art keywords
- metal
- carbon
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- boride
- temperature
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Links
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- 239000010937 tungsten Substances 0.000 title claims abstract description 39
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- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 78
- 229910052751 metal Inorganic materials 0.000 claims abstract description 67
- 239000002184 metal Substances 0.000 claims abstract description 67
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 56
- 239000003870 refractory metal Substances 0.000 claims abstract description 50
- 239000000203 mixture Substances 0.000 claims abstract description 42
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- 229910052799 carbon Inorganic materials 0.000 claims abstract description 35
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- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 33
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- CREMABGTGYGIQB-UHFFFAOYSA-N carbon carbon Chemical compound C.C CREMABGTGYGIQB-UHFFFAOYSA-N 0.000 claims abstract description 8
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 7
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- QIJNJJZPYXGIQM-UHFFFAOYSA-N 1lambda4,2lambda4-dimolybdacyclopropa-1,2,3-triene Chemical compound [Mo]=C=[Mo] QIJNJJZPYXGIQM-UHFFFAOYSA-N 0.000 description 3
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- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 description 1
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- 229910052845 zircon Inorganic materials 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
- H01J9/02—Manufacture of electrodes or electrode systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K1/00—Soldering, e.g. brazing, or unsoldering
- B23K1/19—Soldering, e.g. brazing, or unsoldering taking account of the properties of the materials to be soldered
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
- B23K35/005—Interlayers, transition pieces for metallurgical bonding of workpieces at least one of the workpieces being of a refractory metal
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/56—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides
- C04B35/5607—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on refractory metal carbides
- C04B35/5622—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on refractory metal carbides based on zirconium or hafnium carbides
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
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- C04B35/5607—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on refractory metal carbides
- C04B35/5626—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbides or oxycarbides based on refractory metal carbides based on tungsten carbides
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- C—CHEMISTRY; METALLURGY
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- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
- C04B35/58—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides
- C04B35/5805—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on borides, nitrides, i.e. nitrides, oxynitrides, carbonitrides or oxycarbonitrides or silicides based on borides
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- C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
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- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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- C04B37/00—Joining burned ceramic articles with other burned ceramic articles or other articles by heating
- C04B37/02—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles
- C04B37/023—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles characterised by the interlayer used
- C04B37/026—Joining burned ceramic articles with other burned ceramic articles or other articles by heating with metallic articles characterised by the interlayer used consisting of metals or metal salts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/001—Interlayers, transition pieces for metallurgical bonding of workpieces
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/24—Selection of soldering or welding materials proper
- B23K35/32—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550 degrees C
- B23K35/327—Selection of soldering or welding materials proper with the principal constituent melting at more than 1550 degrees C comprising refractory compounds, e.g. carbides
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- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
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- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/38—Non-oxide ceramic constituents or additives
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- C04B2235/3813—Refractory metal borides
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- C04B2235/40—Metallic constituents or additives not added as binding phase
- C04B2235/404—Refractory metals
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- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/42—Non metallic elements added as constituents or additives, e.g. sulfur, phosphor, selenium or tellurium
- C04B2235/422—Carbon
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
- C04B2235/658—Atmosphere during thermal treatment
- C04B2235/6581—Total pressure below 1 atmosphere, e.g. vacuum
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- C—CHEMISTRY; METALLURGY
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- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
- C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
- C04B2235/9607—Thermal properties, e.g. thermal expansion coefficient
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- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/02—Aspects relating to interlayers, e.g. used to join ceramic articles with other articles by heating
- C04B2237/12—Metallic interlayers
- C04B2237/122—Metallic interlayers based on refractory metals
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- C—CHEMISTRY; METALLURGY
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- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
- C04B2237/32—Ceramic
- C04B2237/36—Non-oxidic
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
- C04B2237/32—Ceramic
- C04B2237/36—Non-oxidic
- C04B2237/363—Carbon
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
- C04B2237/32—Ceramic
- C04B2237/38—Fiber or whisker reinforced
- C04B2237/385—Carbon or carbon composite
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/30—Composition of layers of ceramic laminates or of ceramic or metallic articles to be joined by heating, e.g. Si substrates
- C04B2237/40—Metallic
- C04B2237/403—Refractory metals
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B2237/00—Aspects relating to ceramic laminates or to joining of ceramic articles with other articles by heating
- C04B2237/50—Processing aspects relating to ceramic laminates or to the joining of ceramic articles with other articles by heating
- C04B2237/52—Pre-treatment of the joining surfaces, e.g. cleaning, machining
- C04B2237/525—Pre-treatment of the joining surfaces, e.g. cleaning, machining by heating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2235/00—X-ray tubes
- H01J2235/08—Targets (anodes) and X-ray converters
- H01J2235/083—Bonding or fixing with the support or substrate
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Ceramic Products (AREA)
- Catalysts (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
- Carbon And Carbon Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US900252 | 1997-07-25 | ||
| US09/900,252 US6554179B2 (en) | 2001-07-06 | 2001-07-06 | Reaction brazing of tungsten or molybdenum body to carbonaceous support |
| PCT/US2002/020899 WO2003038857A1 (en) | 2001-07-06 | 2002-07-02 | Reaction brazing of tungsten or molybdenum body to carbonaceous support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE60206382D1 DE60206382D1 (de) | 2005-11-03 |
| DE60206382T2 true DE60206382T2 (de) | 2006-06-22 |
Family
ID=25412236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE60206382T Expired - Fee Related DE60206382T2 (de) | 2001-07-06 | 2002-07-02 | Reaktionshartlöten eines wolfram- oder molybdänkörpers an einem kohlenstoffhaltigen träger |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US6554179B2 (enExample) |
| EP (1) | EP1407468B1 (enExample) |
| JP (1) | JP4237059B2 (enExample) |
| AT (1) | ATE305660T1 (enExample) |
| DE (1) | DE60206382T2 (enExample) |
| WO (1) | WO2003038857A1 (enExample) |
Families Citing this family (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1368154A4 (en) * | 2001-02-05 | 2005-06-15 | Univ Rutgers | PROCESS WITH EUTEKTIC TRANSITION PHASE FOR CERAMIC-METAL CONNECTION, METALLIZATION AND PRODUCTION OF COMPOSITE MATERIALS |
| DE10301069B4 (de) * | 2003-01-14 | 2007-08-02 | Siemens Ag | Thermisch belastbarer Werkstoffverbund aus einem faserverstärkten und einem weiteren Werkstoff |
| FR2858332B1 (fr) * | 2003-07-31 | 2005-10-28 | Cezus Co Europ Zirconium | Procede de fabrication d'un produit plat en alliage de zirconium, produit plat ainsi obtenu et element d'un assemblage combustible pour reacteur de centrale nucleaire realise a partir de ce produit plat |
| AT6994U1 (de) * | 2003-10-03 | 2004-07-26 | Plansee Ag | Verfahren zur herstellung eines verbundkörpers |
| US7194066B2 (en) * | 2004-04-08 | 2007-03-20 | General Electric Company | Apparatus and method for light weight high performance target |
| ITRM20040368A1 (it) * | 2004-07-20 | 2004-10-20 | Enea Ente Nuove Tec | Procedimento di giunzione di un materiale ceramico e di un materiale metallico con interposizione di un materiale di transizione. |
| EP1820870B1 (en) * | 2004-11-09 | 2009-09-02 | Shimane Prefectual Government | METAL-BASEd CARBON FIBER COMPOSITE MATERIAL AND PRODUCTION METHOD THEREOF |
| DE102006038417B4 (de) * | 2006-08-17 | 2012-05-24 | Siemens Ag | Röntgenanode |
| US7648675B2 (en) * | 2006-10-06 | 2010-01-19 | Zhang Shi C | Reaction sintered zirconium carbide/tungsten composite bodies and a method for producing the same |
| US9159523B2 (en) | 2007-08-28 | 2015-10-13 | General Electric Company | Tungsten oxide coated X-ray tube frame and anode assembly |
| US20090060139A1 (en) * | 2007-08-28 | 2009-03-05 | Subraya Madhusudhana T | Tungsten coated x-ray tube frame and anode assembly |
| US8059785B2 (en) * | 2007-09-06 | 2011-11-15 | Varian Medical Systems, Inc. | X-ray target assembly and methods for manufacturing same |
| US7672433B2 (en) * | 2008-05-16 | 2010-03-02 | General Electric Company | Apparatus for increasing radiative heat transfer in an x-ray tube and method of making same |
| US8165269B2 (en) * | 2008-09-26 | 2012-04-24 | Varian Medical Systems, Inc. | X-ray target with high strength bond |
| EP2194564B1 (en) * | 2008-12-04 | 2013-05-22 | Varian Medical Systems, Inc. | X-ray target assembly and methods for manufacturing same |
| EP2380183B1 (en) | 2008-12-17 | 2012-08-15 | Koninklijke Philips Electronics N.V. | Attachment of a high-z focal track layer to a carbon-carbon composite substrate serving as a rotary anode target |
| DE102009014407A1 (de) * | 2009-03-28 | 2010-10-21 | Sgl Technologies Gmbh | Klebstofffreie, temperatur- und reaktionsstabile Haftverbindung zwischen Metallen und Graphit |
| EP2449572B1 (en) | 2009-06-29 | 2017-03-08 | Koninklijke Philips N.V. | Anode disk element comprising a heat dissipating element |
| US8580593B2 (en) * | 2009-09-10 | 2013-11-12 | Micron Technology, Inc. | Epitaxial formation structures and associated methods of manufacturing solid state lighting devices |
| US20110135956A1 (en) * | 2009-12-08 | 2011-06-09 | General Electric Company | Method of joining materials, and articles made therewith |
| AT12919U1 (de) * | 2011-11-25 | 2013-02-15 | Plansee Se | Verfahren zur herstellung eines hochtemperaturfesten verbundkörpers |
| US8865301B2 (en) | 2012-01-26 | 2014-10-21 | The United States Of America, As Represented By The Secretary Of The Navy | Refractory metal boride ceramics and methods of making thereof |
| EP2852552A4 (en) * | 2012-05-01 | 2016-03-09 | Government Of The U S A As Represented By The Secretary Of The Navy | FORMATION OF BORCARBIDE BORONITRIDE CARBON COMPOSITIONS |
| US9366140B2 (en) | 2013-03-15 | 2016-06-14 | Rolls-Royce Corporation | Ceramic matrix composite repair by reactive processing and mechanical interlocking |
| US9573354B2 (en) | 2013-03-15 | 2017-02-21 | Rolls-Royce Corporation | Layered deposition for reactive joining of composites |
| DK3135082T3 (da) * | 2014-04-24 | 2021-05-10 | Triumf | Målenhed til bestråling af molybden med partikelstråler og fremgangsmåde til fremstilling deraf |
| US9711320B2 (en) | 2014-04-29 | 2017-07-18 | General Electric Company | Emitter devices for use in X-ray tubes |
| US11373833B1 (en) | 2018-10-05 | 2022-06-28 | Government Of The United States, As Represented By The Secretary Of The Air Force | Systems, methods and apparatus for fabricating and utilizing a cathode |
| CN112930027A (zh) * | 2021-01-18 | 2021-06-08 | 成都宏科电子科技有限公司 | 白色氧化铝陶瓷基板金属化的填孔钨浆料及其制备方法 |
| CN115255703B (zh) * | 2022-08-31 | 2024-07-19 | 武汉工程大学 | 一种石墨-钼接头及其制备方法 |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT278184B (de) | 1967-08-28 | 1970-01-26 | Plansee Metallwerk | Drehanode für Röntgenröhren |
| AT278983B (de) | 1968-08-12 | 1970-02-25 | Plansee Metallwerk | Verfahren zur Herstellung von Drehanoden für Röntgenröhren |
| AT285185B (de) | 1968-12-23 | 1970-10-12 | Plansee Metallwerk | Gesinterte Wolframlegierung |
| DE1951383C3 (de) * | 1969-10-11 | 1974-08-29 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Röntgenröhren-Drehanode mit einem Verbundkörper aus einem Schwermetallteil und wenigstens einem Graphitteil und Verfahren zu ihrer Herstellung |
| AT300140B (de) | 1970-06-02 | 1972-07-10 | Metallwerk Plansee Ag & Co Kom | Drehanode für Röntgenröhren |
| US3770487A (en) * | 1971-01-28 | 1973-11-06 | Mc Donnell Douglas Corp | Refractory composites |
| US3821579A (en) | 1971-05-25 | 1974-06-28 | S Burns | X ray source |
| FR2242775A1 (en) * | 1973-08-31 | 1975-03-28 | Radiologie Cie Gle | Rotary anode for X-ray tubes - using pseudo-monocrystalline graphite for better heat conduction |
| AT346981B (de) | 1976-03-18 | 1978-12-11 | Plansee Metallwerk | Roentgendrehanode und verfahren zu deren herstellung |
| US4195247A (en) * | 1978-07-24 | 1980-03-25 | General Electric Company | X-ray target with substrate of molybdenum alloy |
| US4394953A (en) * | 1981-03-12 | 1983-07-26 | Schwarzkopf Development Corporation | Method of joining individual parts of an X-ray anode, in particular of a rotating anode |
| AT376064B (de) * | 1982-02-18 | 1984-10-10 | Plansee Metallwerk | Roentgenroehren-drehanode |
| AT383758B (de) * | 1985-12-23 | 1987-08-25 | Plansee Metallwerk | Verfahren zur herstellung eines sputter-targets |
| AT391223B (de) | 1987-08-03 | 1990-09-10 | Plansee Metallwerk | Verfahren zur herstellung einer drehanode fuer roentgenroehren |
| AT387988B (de) * | 1987-08-31 | 1989-04-10 | Plansee Tizit Gmbh | Verfahren zur herstellung mehrlagig beschichteter hartmetallteile |
| AT389832B (de) | 1988-08-01 | 1990-02-12 | Plansee Metallwerk | Loetverbindung |
| AT392760B (de) | 1989-05-26 | 1991-06-10 | Plansee Metallwerk | Verbundkoerper aus graphit und hochschmelzendem metall |
| AT393651B (de) * | 1990-06-28 | 1991-11-25 | Plansee Metallwerk | Hochtemperaturbestaendiger verbundkoerper |
| KR940009325B1 (ko) * | 1990-10-01 | 1994-10-06 | 가부시키가이샤 도시바 | 회전 양극형 x선관 |
| US5247563A (en) * | 1992-02-25 | 1993-09-21 | General Electric Company | High vapor pressure metal for X-ray anode braze joint |
| JP2720762B2 (ja) * | 1993-08-13 | 1998-03-04 | 日本電気株式会社 | 黒鉛と金属の接合方法 |
| US5943389A (en) * | 1998-03-06 | 1999-08-24 | Varian Medical Systems, Inc. | X-ray tube rotating anode |
-
2001
- 2001-07-06 US US09/900,252 patent/US6554179B2/en not_active Expired - Fee Related
-
2002
- 2002-07-02 EP EP02797023A patent/EP1407468B1/en not_active Expired - Lifetime
- 2002-07-02 JP JP2003541015A patent/JP4237059B2/ja not_active Expired - Fee Related
- 2002-07-02 AT AT02797023T patent/ATE305660T1/de not_active IP Right Cessation
- 2002-07-02 WO PCT/US2002/020899 patent/WO2003038857A1/en not_active Ceased
- 2002-07-02 DE DE60206382T patent/DE60206382T2/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO2003038857A1 (en) | 2003-05-08 |
| EP1407468A1 (en) | 2004-04-14 |
| US20030006269A1 (en) | 2003-01-09 |
| US6554179B2 (en) | 2003-04-29 |
| JP2004523093A (ja) | 2004-07-29 |
| JP4237059B2 (ja) | 2009-03-11 |
| EP1407468B1 (en) | 2005-09-28 |
| HK1065165A1 (en) | 2005-02-08 |
| DE60206382D1 (de) | 2005-11-03 |
| ATE305660T1 (de) | 2005-10-15 |
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