BE620323A - - Google Patents

Info

Publication number
BE620323A
BE620323A BE620323DA BE620323A BE 620323 A BE620323 A BE 620323A BE 620323D A BE620323D A BE 620323DA BE 620323 A BE620323 A BE 620323A
Authority
BE
Belgium
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Publication of BE620323A publication Critical patent/BE620323A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C8/00—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C8/06—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases
    • C23C8/08—Solid state diffusion of only non-metal elements into metallic material surfaces; Chemical surface treatment of metallic material by reaction of the surface with a reactive gas, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using gases only one element being applied
    • C23C8/24—Nitriding
    • 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
    • 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
    • C04B35/581—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 aluminium nitride

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Ceramic Products (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
BE620323D 1961-07-21 BE620323A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB26475/61A GB1001867A (en) 1961-07-21 1961-07-21 Improvements in and relating to making articles of aluminium nitride

Publications (1)

Publication Number Publication Date
BE620323A true BE620323A (nl)

Family

ID=10244232

Family Applications (1)

Application Number Title Priority Date Filing Date
BE620323D BE620323A (nl) 1961-07-21

Country Status (4)

Country Link
US (1) US3238018A (nl)
BE (1) BE620323A (nl)
GB (1) GB1001867A (nl)
LU (1) LU42100A1 (nl)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3427373A (en) * 1964-06-11 1969-02-11 Tokyo Shibaura Electric Co Method for the manufacture of alumina refractories having an aluminum nitride coating
US3531245A (en) * 1968-04-01 1970-09-29 Du Pont Magnesium-aluminum nitrides
DE2360850C3 (de) * 1973-12-06 1979-10-04 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren zur Herstellung eines luftdicht verschlossenen Systems, das im Betriebszustand ein oder mehrere geschmolzene Alkalifluoride enthält
DE3313836C2 (de) * 1983-04-16 1985-08-29 W.C. Heraeus Gmbh, 6450 Hanau Verwendung von Aluminiumnitrid für Laserröhrenbauteile
FR2555933A2 (fr) * 1983-12-01 1985-06-07 Ceraver Procede de fabrication d'une structure composite renforcee en matiere ceramique
US4698320A (en) * 1984-06-26 1987-10-06 Kabushiki Kaisha Toshiba Aluminum nitride sintered body
JPH0660060B2 (ja) * 1984-12-17 1994-08-10 ティーディーケイ株式会社 窒化アルミニウム焼結体の製造方法
US4746637A (en) * 1984-11-08 1988-05-24 Kabushiki Kaisha Toshiba Aluminum nitride sintered body and process for producing the same
US4719187A (en) * 1985-10-10 1988-01-12 Corning Glass Works Dense sintered bodies of nitride materials
US4810679A (en) * 1986-07-21 1989-03-07 General Electric Company Rare earth fluoride additive for sintering aluminum nitride
US4877759A (en) * 1987-05-29 1989-10-31 Regents Of The University Of California One step process for producing dense aluminum nitride and composites thereof
US5100846A (en) * 1990-09-13 1992-03-31 The Dow Chemical Company Purification of carbothermally produced aluminum nitride
JP2967094B2 (ja) * 1995-11-02 1999-10-25 工業技術院長 窒化アルミニウム焼結体、及び窒化アルミニウム粉末の製造方法
JP4312356B2 (ja) 2000-07-31 2009-08-12 日本碍子株式会社 金属アルミニウム含有基体の窒化処理方法および装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB784126A (en) * 1954-10-23 1957-10-02 Atomic Energy Authority Uk Improvements in or relating to the production of aluminium nitride
US2929126A (en) * 1956-04-19 1960-03-22 Electro Chimie Metal Process of making molded aluminum nitride articles
FR1258644A (fr) * 1959-06-24 1961-04-14 Union Carbide Corp Fabrication de nitrure d'aluminium en poudre

Also Published As

Publication number Publication date
US3238018A (en) 1966-03-01
LU42100A1 (nl) 1962-09-20
GB1001867A (en) 1965-08-18

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