DE69709251T2 - Keramisch gebundener kompakter Körper aus kubischem Bornitrid - Google Patents
Keramisch gebundener kompakter Körper aus kubischem BornitridInfo
- Publication number
- DE69709251T2 DE69709251T2 DE69709251T DE69709251T DE69709251T2 DE 69709251 T2 DE69709251 T2 DE 69709251T2 DE 69709251 T DE69709251 T DE 69709251T DE 69709251 T DE69709251 T DE 69709251T DE 69709251 T2 DE69709251 T2 DE 69709251T2
- Authority
- DE
- Germany
- Prior art keywords
- boron nitride
- ceramic
- cubic boron
- body made
- compact body
- 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 - Lifetime
Links
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
-
- 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
- C04B35/58007—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 refractory metal nitrides
- C04B35/58014—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 refractory metal nitrides based on titanium nitrides, e.g. TiAlON
-
- 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
- C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
- C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
- C04B2235/30—Constituents and secondary phases not being of a fibrous nature
- C04B2235/40—Metallic constituents or additives not added as binding phase
- C04B2235/402—Aluminium
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US67704596A | 1996-07-03 | 1996-07-03 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69709251D1 DE69709251D1 (de) | 2002-01-31 |
DE69709251T2 true DE69709251T2 (de) | 2002-07-18 |
Family
ID=24717084
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69709251T Expired - Lifetime DE69709251T2 (de) | 1996-07-03 | 1997-07-02 | Keramisch gebundener kompakter Körper aus kubischem Bornitrid |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0816304B1 (de) |
JP (1) | JPH10121183A (de) |
KR (1) | KR980009199A (de) |
AT (1) | ATE211124T1 (de) |
DE (1) | DE69709251T2 (de) |
ES (1) | ES2166508T3 (de) |
ZA (1) | ZA975386B (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10315112A1 (de) * | 2003-04-02 | 2004-10-28 | Universität Hannover | Verfahren zur Kornfeinung von Magnesiumlegierungen |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2619342B1 (de) * | 2010-07-01 | 2017-03-08 | Diamond Innovations, Inc. | Schneidwerkzeug mit gesintertem würfelförmigem bornitrid |
GB201011574D0 (en) * | 2010-07-09 | 2010-08-25 | Element Six Ltd | PCBN material |
WO2012118393A1 (ru) * | 2011-02-28 | 2012-09-07 | Закрытое Акционерное Общество "Микробор Нанотех" | Способ получения поликристаллического композиционного материала |
KR102020688B1 (ko) * | 2011-06-21 | 2019-09-10 | 다이아몬드 이노베이션즈, 인크. | 세라믹과 저체적의 입방정계 질화 붕소로 형성된 복합 콤팩트 및 제조 방법 |
US11976345B2 (en) * | 2018-06-28 | 2024-05-07 | Diamond Innovations, Inc. | PCBN sintered compact |
JP7076531B2 (ja) * | 2018-09-27 | 2022-05-27 | 住友電工ハードメタル株式会社 | 立方晶窒化硼素多結晶体 |
WO2020174923A1 (ja) * | 2019-02-28 | 2020-09-03 | 住友電工ハードメタル株式会社 | 立方晶窒化硼素多結晶体及びその製造方法 |
WO2020174922A1 (ja) * | 2019-02-28 | 2020-09-03 | 住友電工ハードメタル株式会社 | 立方晶窒化硼素多結晶体及びその製造方法 |
US11377390B2 (en) * | 2019-12-16 | 2022-07-05 | Sumitomo Electric Industries, Ltd. | Cubic boron nitride sintered material |
EP4079707A4 (de) * | 2019-12-16 | 2022-12-07 | Sumitomo Electric Hardmetal Corp. | Sinterkörper aus kubischem bornitrid |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU512633B2 (en) * | 1976-12-21 | 1980-10-23 | Sumitomo Electric Industries, Ltd. | Sintered tool |
JPS63145726A (ja) * | 1987-11-06 | 1988-06-17 | Mitsubishi Metal Corp | 切削工具用立方晶窒化硼素基超高圧焼結材料の製造法 |
US5271749A (en) * | 1992-11-03 | 1993-12-21 | Smith International, Inc. | Synthesis of polycrystalline cubic boron nitride |
-
1997
- 1997-06-18 ZA ZA9705386A patent/ZA975386B/xx unknown
- 1997-07-02 EP EP97304822A patent/EP0816304B1/de not_active Expired - Lifetime
- 1997-07-02 KR KR1019970030595A patent/KR980009199A/ko not_active Application Discontinuation
- 1997-07-02 JP JP9176664A patent/JPH10121183A/ja not_active Withdrawn
- 1997-07-02 AT AT97304822T patent/ATE211124T1/de not_active IP Right Cessation
- 1997-07-02 ES ES97304822T patent/ES2166508T3/es not_active Expired - Lifetime
- 1997-07-02 DE DE69709251T patent/DE69709251T2/de not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10315112A1 (de) * | 2003-04-02 | 2004-10-28 | Universität Hannover | Verfahren zur Kornfeinung von Magnesiumlegierungen |
Also Published As
Publication number | Publication date |
---|---|
ZA975386B (en) | 1998-01-05 |
ES2166508T3 (es) | 2002-04-16 |
KR980009199A (ko) | 1998-04-30 |
EP0816304B1 (de) | 2001-12-19 |
EP0816304A3 (de) | 1998-06-10 |
ATE211124T1 (de) | 2002-01-15 |
JPH10121183A (ja) | 1998-05-12 |
DE69709251D1 (de) | 2002-01-31 |
EP0816304A2 (de) | 1998-01-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: DIAMOND INNOVATIONS, INC. (N.D.GES.D. STAATES DELA |
|
8328 | Change in the person/name/address of the agent |
Representative=s name: RUEGER UND KOLLEGEN, 73728 ESSLINGEN |