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
- 229910052580 B4C Inorganic materials 0.000 title claims description 14
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 title claims description 14
- 238000000034 method Methods 0.000 title claims description 13
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000000758 substrate Substances 0.000 claims description 20
- 238000000576 coating method Methods 0.000 claims description 19
- 239000011248 coating agent Substances 0.000 claims description 18
- 229910052796 boron Inorganic materials 0.000 claims description 12
- 230000008021 deposition Effects 0.000 claims description 11
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims description 8
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 8
- 229910052799 carbon Inorganic materials 0.000 claims description 8
- 229910052739 hydrogen Inorganic materials 0.000 claims description 8
- 239000001257 hydrogen Substances 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 7
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims description 6
- 239000011541 reaction mixture Substances 0.000 claims description 5
- FAQYAMRNWDIXMY-UHFFFAOYSA-N trichloroborane Chemical compound ClB(Cl)Cl FAQYAMRNWDIXMY-UHFFFAOYSA-N 0.000 claims description 5
- 239000012808 vapor phase Substances 0.000 claims description 5
- -1 boron halide Chemical class 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 claims description 3
- 239000004215 Carbon black (E152) Substances 0.000 claims 2
- 229930195733 hydrocarbon Natural products 0.000 claims 2
- 150000002430 hydrocarbons Chemical class 0.000 claims 2
- 150000004820 halides Chemical class 0.000 claims 1
- 239000007789 gas Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000376 reactant Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 229910052750 molybdenum Inorganic materials 0.000 description 2
- 239000011733 molybdenum Substances 0.000 description 2
- 230000006911 nucleation Effects 0.000 description 2
- 238000010899 nucleation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002344 surface layer Substances 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
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 (enrdf_load_stackoverflow) |
| DE (1) | DE1667536A1 (enrdf_load_stackoverflow) |
| FR (1) | FR1559926A (enrdf_load_stackoverflow) |
-
1968
- 1968-02-27 BE BE711322D patent/BE711322A/xx unknown
- 1968-03-08 FR FR1559926D patent/FR1559926A/fr not_active Expired
- 1968-03-08 DE DE19681667536 patent/DE1667536A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR1559926A (enrdf_load_stackoverflow) | 1969-03-14 |
| BE711322A (enrdf_load_stackoverflow) | 1968-07-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE3588016T2 (de) | Kohlenstoffibrillen, deren herstellung und zusammensetzungen die diese enthalten. | |
| EP0361542B1 (de) | Verbundkörper und Verfahren zu deren Herstellung | |
| DE2708635C2 (enrdf_load_stackoverflow) | ||
| DE69213387T2 (de) | Verfahren zur Passivierung der inneren Oberfläche eines für Koksbildung anfälligen Reaktors durch Ablagerung einer keramischen Beschichtung, und Verfahren zur Pyrolyse von Kohlenwasserstoffen | |
| DE69738341T2 (de) | Aluminiumoxid-beschichtetes Werkzeug und Verfahren zu seiner Herstellung | |
| US2796331A (en) | Process for making fibrous carbon | |
| US3378345A (en) | Process for producing pyrolytic graphite whiskers | |
| DE4117880A1 (de) | Verfahren zur herstellung von kohlenstoffasern mit wendelartigen faeden | |
| DE3687529T2 (de) | Herstellung von graphiteinlagerungsverbindung und gedopte carbonfilme. | |
| DE69009799T2 (de) | Verfahren zur Herstellung einer Einkristallschicht aus Diamant. | |
| JPS599220A (ja) | 炭化けい素繊維の製造方法 | |
| EP0229282B1 (de) | Verfahren zur Herstellung eines beschichteten Formkörpers | |
| 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. | |
| US3668017A (en) | Tungsten boride-containing articles and production thereof | |
| KR101038231B1 (ko) | 플레이트렛형 슬릿 기상법 탄소 섬유 및 그 제조 방법 | |
| DE2143608A1 (de) | Verfahren zur Herstellung wasserstoffreicher Gasgemische | |
| US4045597A (en) | Process for modifying amorphous carbon filaments | |
| US3537877A (en) | Low temperature method for producing amorphous boron-carbon deposits | |
| DE68907991T2 (de) | Diamant-Diamantbindung. | |
| DE4020621A1 (de) | Kohlenstoffhaltige fasern mit wendelartigen faeden und verfahren zu ihrer herstellung | |
| DE1924639B2 (de) | Verfahren zur herstellung von ueberzuegen aus titancarbid | |
| US4123583A (en) | Filamentary reinforcement product | |
| DE2142601A1 (de) | Verfahren zum Beschichten von ge sinterten Hartmetallkorpern mit einer Oberflächenschicht aus Karbid |