GB1431084A - Superhard composition material based on cubic boron nitride and a method for preparing same - Google Patents
Superhard composition material based on cubic boron nitride and a method for preparing sameInfo
- Publication number
- GB1431084A GB1431084A GB4605473A GB4605473A GB1431084A GB 1431084 A GB1431084 A GB 1431084A GB 4605473 A GB4605473 A GB 4605473A GB 4605473 A GB4605473 A GB 4605473A GB 1431084 A GB1431084 A GB 1431084A
- Authority
- GB
- United Kingdom
- Prior art keywords
- boron nitride
- cubic boron
- composite
- superhard
- material based
- 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
Links
- 229910052582 BN Inorganic materials 0.000 title abstract 4
- PZNSFCLAULLKQX-UHFFFAOYSA-N Boron nitride Chemical compound N#B PZNSFCLAULLKQX-UHFFFAOYSA-N 0.000 title abstract 4
- 239000002131 composite material Substances 0.000 title abstract 4
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 abstract 1
- 229910018540 Si C Inorganic materials 0.000 abstract 1
- 229910052796 boron Inorganic materials 0.000 abstract 1
- 239000010431 corundum Substances 0.000 abstract 1
- 229910052593 corundum Inorganic materials 0.000 abstract 1
- 239000010432 diamond Substances 0.000 abstract 1
- 229910003460 diamond Inorganic materials 0.000 abstract 1
- 238000005553 drilling Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 239000004615 ingredient Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Classifications
-
- 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
- C04B35/583—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 boron nitride
- C04B35/5831—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 boron nitride based on cubic boron nitrides or Wurtzitic boron nitrides, including crystal structure transformation of powder
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Products (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU1833380 | 1972-10-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1431084A true GB1431084A (en) | 1976-04-07 |
Family
ID=20528411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4605473A Expired GB1431084A (en) | 1972-10-02 | 1973-10-02 | Superhard composition material based on cubic boron nitride and a method for preparing same |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE805525A (enrdf_load_stackoverflow) |
| CH (1) | CH591405A5 (enrdf_load_stackoverflow) |
| FR (1) | FR2201268B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1431084A (enrdf_load_stackoverflow) |
| IT (1) | IT998693B (enrdf_load_stackoverflow) |
| SE (1) | SE392259B (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2372901A1 (fr) * | 1976-12-03 | 1978-06-30 | Inst Fiz Tverdogo Tela | Materiau extra-dur a base de nitrure de bore et procede de preparation dudit materiau |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3136615A (en) * | 1960-10-03 | 1964-06-09 | Gen Electric | Compact of abrasive crystalline material with boron carbide bonding medium |
| SU324820A1 (ru) * | 1970-10-12 | 1976-07-05 | Всесоюзный Научно-Исследовательский Институт Абразивов И Шлифования | Абразивный материал-эльбор |
| ZA724056B (en) * | 1971-07-01 | 1973-03-28 | Gen Electric | Catalyst systems for synthesis of cubic boron nitride |
-
1973
- 1973-10-01 BE BE136225A patent/BE805525A/xx not_active IP Right Cessation
- 1973-10-02 SE SE7313396A patent/SE392259B/xx unknown
- 1973-10-02 IT IT2965573A patent/IT998693B/it active
- 1973-10-02 FR FR7335205A patent/FR2201268B1/fr not_active Expired
- 1973-10-02 GB GB4605473A patent/GB1431084A/en not_active Expired
- 1973-10-02 CH CH1406173A patent/CH591405A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE2349478A1 (de) | 1974-05-02 |
| IT998693B (it) | 1976-02-20 |
| BE805525A (fr) | 1974-04-01 |
| DE2349478B2 (de) | 1976-12-16 |
| SE392259B (sv) | 1977-03-21 |
| FR2201268A1 (enrdf_load_stackoverflow) | 1974-04-26 |
| FR2201268B1 (enrdf_load_stackoverflow) | 1976-11-19 |
| CH591405A5 (enrdf_load_stackoverflow) | 1977-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |