DE1667536A1 - Borcarbid-Einzelfaeden und Verfahren zu ihrer Herstellung - Google Patents
Borcarbid-Einzelfaeden und Verfahren zu ihrer HerstellungInfo
- Publication number
- DE1667536A1 DE1667536A1 DE19681667536 DE1667536A DE1667536A1 DE 1667536 A1 DE1667536 A1 DE 1667536A1 DE 19681667536 DE19681667536 DE 19681667536 DE 1667536 A DE1667536 A DE 1667536A DE 1667536 A1 DE1667536 A1 DE 1667536A1
- Authority
- DE
- Germany
- Prior art keywords
- boron
- substrate
- coating
- boron carbide
- temperature
- 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.)
- Pending
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
- C23C16/22—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
- C23C16/32—Carbides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B32/00—Carbon; Compounds thereof
- C01B32/90—Carbides
- C01B32/914—Carbides of single elements
- C01B32/991—Boron carbide
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
- C30B25/005—Growth of whiskers or needles
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/36—Carbides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/10—Solid density
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/90—Other properties not specified above
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Mechanical Engineering (AREA)
- Chemical Vapour Deposition (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US62177367A | 1967-03-09 | 1967-03-09 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1667536A1 true DE1667536A1 (de) | 1971-06-16 |
Family
ID=24491574
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19681667536 Pending DE1667536A1 (de) | 1967-03-09 | 1968-03-08 | Borcarbid-Einzelfaeden und Verfahren zu ihrer Herstellung |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE711322A (ja) |
DE (1) | DE1667536A1 (ja) |
FR (1) | FR1559926A (ja) |
-
1968
- 1968-02-27 BE BE711322D patent/BE711322A/xx unknown
- 1968-03-08 DE DE19681667536 patent/DE1667536A1/de active Pending
- 1968-03-08 FR FR1559926D patent/FR1559926A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
BE711322A (ja) | 1968-07-01 |
FR1559926A (ja) | 1969-03-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0361542B1 (de) | Verbundkörper und Verfahren zu deren Herstellung | |
DE2708635C2 (ja) | ||
US2796331A (en) | Process for making fibrous carbon | |
DE69738341T2 (de) | Aluminiumoxid-beschichtetes Werkzeug und Verfahren zu seiner Herstellung | |
US3378345A (en) | Process for producing pyrolytic graphite whiskers | |
DE4117880C2 (de) | Verfahren zur Herstellung von Kohlenstoffasern mit wendelartigen Fäden | |
DE1667432A1 (de) | Neues Verfahren zur Herstellung von einfachen oder gemischten Carbonitriden oder Oxycarbonitriden von UEbergangsmetallen und neue Metallcarbonitride oder -oxycarbonitride,die diese Metalle enthalten | |
DE69009799T2 (de) | Verfahren zur Herstellung einer Einkristallschicht aus Diamant. | |
EP0229282B1 (de) | Verfahren zur Herstellung eines beschichteten Formkörpers | |
DE3687529T2 (de) | Herstellung von graphiteinlagerungsverbindung und gedopte carbonfilme. | |
DE355713T1 (de) | Polyurethanschaum, der mit verminderten verhaeltnissen aus harten halogenkohlenwasserstofftreibmitteln praepariert ist. | |
DE1667536A1 (de) | Borcarbid-Einzelfaeden und Verfahren zu ihrer Herstellung | |
DE68923356T2 (de) | Verfahren zur Herstellung von Graphitwhiskern. | |
DE2041626A1 (de) | Verfahren zur Herstellung von Vanadiumcarbid und/oder Vanadiumcarbonitrid und/oder Vanadiumnitrid enthaltendes Material | |
US3668017A (en) | Tungsten boride-containing articles and production thereof | |
US4045597A (en) | Process for modifying amorphous carbon filaments | |
KR101038231B1 (ko) | 플레이트렛형 슬릿 기상법 탄소 섬유 및 그 제조 방법 | |
US3413090A (en) | Preparation of silicon nitride whiskers | |
DE2119729A1 (ja) | ||
US3607367A (en) | High-strength, high-modulus, low density, boron silicide monofilaments, and method of making same | |
DE4020621A1 (de) | Kohlenstoffhaltige fasern mit wendelartigen faeden und verfahren zu ihrer herstellung | |
US4123583A (en) | Filamentary reinforcement product | |
DE1621248A1 (de) | Verfahren zur Herstellung eines amorphen Bohrkohlenstoffniederschlages | |
DE2142601A1 (de) | Verfahren zum Beschichten von ge sinterten Hartmetallkorpern mit einer Oberflächenschicht aus Karbid | |
DE10338731B4 (de) | Verfahren zur Herstellung einer (RO)(R'O)(R''O)M=O-Verbindung, dünnschichtbildendes Material, Dünnschicht und Halbleiterelement |