FR1076334A - Procédé pour produire sur des métaux des dépôts de nitrures fusibles à hautes températures - Google Patents

Procédé pour produire sur des métaux des dépôts de nitrures fusibles à hautes températures

Info

Publication number
FR1076334A
FR1076334A FR1076334DA FR1076334A FR 1076334 A FR1076334 A FR 1076334A FR 1076334D A FR1076334D A FR 1076334DA FR 1076334 A FR1076334 A FR 1076334A
Authority
FR
France
Prior art keywords
metals
high temperature
producing high
nitride deposits
temperature meltable
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
French (fr)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GEA Group AG
Original Assignee
Metallgesellschaft AG
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.)
Filing date
Publication date
Application filed by Metallgesellschaft AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of FR1076334A publication Critical patent/FR1076334A/fr
Expired legal-status Critical Current

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
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/02—Pretreatment of the material to be coated
    • C23C16/0272—Deposition of sub-layers, e.g. to promote the adhesion of the main coating
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
    • 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
    • C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
    • C23C16/22—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the deposition of inorganic material, other than metallic material
    • C23C16/30—Deposition of compounds, mixtures or solid solutions, e.g. borides, carbides, nitrides
    • C23C16/34—Nitrides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Solid-Phase Diffusion Into Metallic Material Surfaces (AREA)
FR1076334D 1952-03-17 1953-03-17 Procédé pour produire sur des métaux des dépôts de nitrures fusibles à hautes températures Expired FR1076334A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE731990X 1952-03-17

Publications (1)

Publication Number Publication Date
FR1076334A true FR1076334A (fr) 1954-10-26

Family

ID=6638837

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1076334D Expired FR1076334A (fr) 1952-03-17 1953-03-17 Procédé pour produire sur des métaux des dépôts de nitrures fusibles à hautes températures

Country Status (3)

Country Link
FR (1) FR1076334A (zh)
GB (1) GB731990A (zh)
IT (1) IT500087A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2323773A1 (fr) * 1975-09-15 1977-04-08 Westinghouse Canada Ltd Preparation de revetements durs de hafnium ou de ses composes

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3063865A (en) * 1957-06-03 1962-11-13 Nat Steel Corp Process of treating a boron nitride crucible with molten aluminum
US3063858A (en) * 1959-07-22 1962-11-13 Nat Res Corp Vapor source and processes for vaporizing iron, nickel and copper
US3084060A (en) * 1960-04-25 1963-04-02 Nat Res Corp Process of coating a refractory body with boron nitride and then reacting with aluminum
US4803127A (en) * 1983-02-25 1989-02-07 Liburdi Engineering Limited Vapor deposition of metal compound coating utilizing metal sub-halides and coated metal article
US4699082A (en) * 1983-02-25 1987-10-13 Liburdi Engineering Limited Apparatus for chemical vapor deposition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2323773A1 (fr) * 1975-09-15 1977-04-08 Westinghouse Canada Ltd Preparation de revetements durs de hafnium ou de ses composes

Also Published As

Publication number Publication date
GB731990A (en) 1955-06-15
IT500087A (zh)

Similar Documents

Publication Publication Date Title
FR1095853A (fr) Procédé de production d'agents non-ioniques actifs sur des surfaces
FR1076334A (fr) Procédé pour produire sur des métaux des dépôts de nitrures fusibles à hautes températures
FR1149685A (fr) Procédé pour la mise en oeuvre de réactions endothermiques à des températures élevées
FR1144500A (fr) Procédé de production de métaux réfractaires
FR1079514A (fr) Procédé de nettoyage des surfaces métalliques
FR1041659A (fr) Procédé d'échange de chaleur pour des opérations de cracking catalytique
FR1075328A (fr) Procédé pour mettre en oeuvre des réactions de chloration
FR1063281A (fr) Procédé de formation de dépôts électrolytiques de métaux
FR1065191A (fr) Procédé pour transformer chimiquement la surface des métaux
FR1088170A (fr) Procédé perfectionné pour réunir des tubes métalliques
FR1041273A (fr) Procédé pour l'exécution de réactions, à hautes températures, dans des gazogènes
FR1075781A (fr) Procédé pour l'exploitation de presses destinées à la déformation des métaux
FR1077987A (fr) Procédé pour la fabrication de cycloalcanonoximes
FR1082466A (fr) Procédé pour l'élimination de dépôts de corrosion
FR901970A (fr) Procédé pour effectuer des réactions d'hydrogénation
FR1089750A (fr) Procédé pour la production de couches superficielles sur des métaux
FR1049894A (fr) Procédé pour l'obtention de tubulures sur des tubes
FR1074802A (fr) Procédé de récupération du germanium métal
FR1062766A (fr) Procédé pour la constitution d'un alliage sur des surfaces métalliques ou semiconductrices
FR1081575A (fr) Appareil pour la fabrication de métaux réfractaires
FR1094319A (fr) Procédé pour la formation de couches superficielles sur métaux
FR1067370A (fr) Procédé de décoration d'objets en métal
FR1077899A (fr) Procédé de production des moules pour fonderies
FR1093981A (fr) Procédé pour la formation de couches non métalliques sur des surfaces métalliques
FR1102946A (fr) Procédé pour la préparation de 2, 4, 6-trinitrochlorobenzène