NO144922C - Fremgangsmaate ved fremstilling av polykrystallinske, tette formlegemer av borcarbid - Google Patents
Fremgangsmaate ved fremstilling av polykrystallinske, tette formlegemer av borcarbidInfo
- Publication number
- NO144922C NO144922C NO783915A NO783915A NO144922C NO 144922 C NO144922 C NO 144922C NO 783915 A NO783915 A NO 783915A NO 783915 A NO783915 A NO 783915A NO 144922 C NO144922 C NO 144922C
- Authority
- NO
- Norway
- Prior art keywords
- polycrystallinic
- borcarbid
- sealed
- procedure
- preparation
- Prior art date
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
- C04B35/56—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 carbides or oxycarbides
- C04B35/563—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 carbides or oxycarbides based on boron carbide
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Products (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19772751998 DE2751998A1 (de) | 1977-11-22 | 1977-11-22 | Verfahren zur herstellung von polykristallinen dichten formkoerpern aus borcarbid durch drucklose sinterung |
Publications (3)
Publication Number | Publication Date |
---|---|
NO783915L NO783915L (no) | 1979-05-23 |
NO144922B NO144922B (no) | 1981-08-31 |
NO144922C true NO144922C (no) | 1981-12-09 |
Family
ID=6024267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO783915A NO144922C (no) | 1977-11-22 | 1978-11-21 | Fremgangsmaate ved fremstilling av polykrystallinske, tette formlegemer av borcarbid |
Country Status (10)
Country | Link |
---|---|
US (1) | US4195066A (no) |
EP (1) | EP0002067B1 (no) |
JP (1) | JPS5830263B2 (no) |
AT (1) | AT363696B (no) |
AU (1) | AU520255B2 (no) |
CA (1) | CA1115506A (no) |
DE (2) | DE2751998A1 (no) |
ES (1) | ES475258A1 (no) |
IT (1) | IT1111370B (no) |
NO (1) | NO144922C (no) |
Families Citing this family (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3105012A1 (de) * | 1981-02-12 | 1982-08-19 | Sintec Keramik GmbH, 8950 Kaufbeuren | Verfahren zur herstellung hochverdichteter borkarbidformteile |
FR2503695A1 (fr) * | 1981-04-13 | 1982-10-15 | Commissariat Energie Atomique | Procede de fabrication de pastilles en carbure de bore poreux, utilisable pour la realisation de barres de commande pour reacteur nucleaire |
DE3235838A1 (de) * | 1982-09-28 | 1984-03-29 | Elektroschmelzwerk Kempten GmbH, 8000 München | Thermoelement aus dem thermopaar graphit/borcarbid |
DE3711871A1 (de) * | 1987-04-08 | 1988-10-20 | Jochen Prof Dr Kriegesmann | Verfahren zur herstellung von formkoerpern aus borcarbid |
US5545687A (en) * | 1990-02-21 | 1996-08-13 | Dow Corning Corporation | Preparation of high density boron carbide ceramics with preceramic polymer binders |
US5330942A (en) * | 1993-01-22 | 1994-07-19 | Martin Marietta Energy Systems, Inc. | Composite of refractory material |
DE4320102A1 (de) * | 1993-06-17 | 1994-12-22 | Kempten Elektroschmelz Gmbh | Verfahren zur Herstellung von polykristallinen dichten Formkörpern auf der Basis von Borcarbid durch drucklose Sinterung |
GB9418817D0 (en) * | 1994-09-19 | 1994-11-09 | Secr Defence | Sintered boron carbide articles |
JP3667062B2 (ja) * | 1997-12-01 | 2005-07-06 | 京セラ株式会社 | 炭化ホウ素焼結体の製造方法 |
GB2349601A (en) * | 1999-05-07 | 2000-11-08 | Secr Defence | Boron carbide cast bodies |
JP5146895B2 (ja) * | 2000-11-29 | 2013-02-20 | Toto株式会社 | 保護部材の製造方法および装置の製造方法 |
AU2001244679A1 (en) * | 2000-03-31 | 2001-10-08 | Toto Ltd. | Method for wet forming of powder, method for producing powder sintered compact, powdery sintered compact, and apparatus using powdery sintered compact |
US7592279B1 (en) * | 2003-06-12 | 2009-09-22 | Georgia Tech Research Corporation | Boron carbide and boron carbide components |
IL162676A (en) * | 2004-06-22 | 2009-12-24 | Rafael Advanced Defense Sys | Process for manufacturing high density boron carbide articles |
US8377369B2 (en) * | 2004-12-20 | 2013-02-19 | Georgia Tech Research Corporation | Density and hardness pressureless sintered and post-HIPed B4C |
US20060141237A1 (en) * | 2004-12-23 | 2006-06-29 | Katherine Leighton | Metal-ceramic materials |
KR100636798B1 (ko) | 2005-02-21 | 2006-10-20 | 한국원자력연구소 | 저밀도 b4c 소결체 제조기술 |
CN101193663A (zh) * | 2005-04-11 | 2008-06-04 | 佐治亚技术研究公司 | 碳化硼部件及其制备方法 |
US7557054B2 (en) * | 2006-02-27 | 2009-07-07 | Kyocera Corporation | Boron carbide sintered body and protective member |
JP4812462B2 (ja) * | 2006-02-27 | 2011-11-09 | 京セラ株式会社 | 炭化硼素質焼結体およびこれを用いた防護部材 |
US7419925B1 (en) | 2006-08-23 | 2008-09-02 | Ut-Battelle, Llc | Lightweight high performance ceramic material |
JP4854482B2 (ja) * | 2006-11-29 | 2012-01-18 | 京セラ株式会社 | 炭化硼素質焼結体およびその製造方法 |
WO2008153177A1 (ja) * | 2007-06-15 | 2008-12-18 | Mino Ceramic Co., Ltd. | 緻密質炭化ホウ素セラミックスおよびその製造方法 |
EP2181078A2 (en) * | 2007-08-08 | 2010-05-05 | Saint-Gobain Ceramics & Plastics, Inc. | Method of preparing pressureless sintered, highly dense boron carbide materials |
US20120171098A1 (en) * | 2008-01-22 | 2012-07-05 | Ppg Industries Ohio, Inc | Method of consolidating ultrafine metal carbide and metal boride particles and products made therefrom |
US9162929B2 (en) * | 2008-12-02 | 2015-10-20 | Verco Materials, Llc | SiC bodies and process for the fabrication of SiC bodies |
US8598057B1 (en) * | 2009-05-04 | 2013-12-03 | Verco Materials, Llc | Multi-hit unitary seamless, and continuous ceramic ballistic body for armor including body armor, vehicle armor, and aircraft armor |
JP5561512B2 (ja) * | 2009-05-18 | 2014-07-30 | 日立化成株式会社 | 炭化硼素焼結体の製造方法 |
EP2456733A4 (en) * | 2009-07-24 | 2013-03-13 | Saint Gobain Ceramics | PROCESS FOR FORMING SINTERED BORON CARBIDE |
GB201220765D0 (en) * | 2012-11-19 | 2013-01-02 | Univ Birmingham | Production of boron carbide powder |
CN105294105B (zh) * | 2015-12-03 | 2017-05-24 | 大连金玛硼业科技集团股份有限公司 | 一种碳结合碳化硼、石墨复合材料的制备方法 |
NO345193B1 (en) * | 2017-12-28 | 2020-11-02 | Fiven Norge AS | A SiC based sinterable powder, a manufacturing method thereof, a slurry comprising the said SiC based sinterable powder, and a manufacturing method of a SiC pressureless sintered body. |
JP6965313B2 (ja) * | 2018-08-13 | 2021-11-10 | エスケーシー ソルミックス カンパニー,リミテッド | エッチング装置用リング状部品及びこれを用いた基板のエッチング方法 |
CN111960825B (zh) * | 2020-08-10 | 2022-07-19 | 宁波普莱斯帝金属制品有限公司 | 一种致密碳化硼材料的制备方法及应用 |
KR20240059212A (ko) * | 2022-10-27 | 2024-05-07 | 솔믹스 주식회사 | 소결체 및 이를 포함하는 부품 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2027786A (en) * | 1933-10-20 | 1936-01-14 | Norton Co | Method of making boron carbide articles |
US2938807A (en) * | 1957-08-13 | 1960-05-31 | James C Andersen | Method of making refractory bodies |
FR1235791A (fr) * | 1958-09-17 | 1960-07-08 | Kempten Elektroschmelz Gmbh | Procédé de fabrication d'articles de forme déterminée à partir de carbures |
US3632710A (en) * | 1969-03-14 | 1972-01-04 | Avco Corp | Use of alumina alone or with silica as sintering aid for boron carbide |
US3914371A (en) * | 1973-12-27 | 1975-10-21 | Us Energy | Method for preparing boron-carbide articles |
DE2523423C2 (de) * | 1975-02-03 | 1981-12-10 | PPG Industries, Inc., 15222 Pittsburgh, Pa. | Submikrones Titandiborid und Verfahren zu seiner Herstellung |
US4312954A (en) * | 1975-06-05 | 1982-01-26 | Kennecott Corporation | Sintered silicon carbide ceramic body |
US4005235A (en) * | 1975-11-17 | 1977-01-25 | General Electric Company | Dense sintered boron carbide containing beryllium carbide |
-
1977
- 1977-11-22 DE DE19772751998 patent/DE2751998A1/de not_active Withdrawn
-
1978
- 1978-10-18 JP JP53127447A patent/JPS5830263B2/ja not_active Expired
- 1978-11-15 US US05/960,778 patent/US4195066A/en not_active Expired - Lifetime
- 1978-11-15 AU AU41615/78A patent/AU520255B2/en not_active Expired
- 1978-11-17 CA CA316,384A patent/CA1115506A/en not_active Expired
- 1978-11-20 IT IT51964/78A patent/IT1111370B/it active
- 1978-11-21 AT AT0830878A patent/AT363696B/de not_active IP Right Cessation
- 1978-11-21 NO NO783915A patent/NO144922C/no unknown
- 1978-11-21 EP EP78101417A patent/EP0002067B1/de not_active Expired
- 1978-11-21 ES ES475258A patent/ES475258A1/es not_active Expired
- 1978-11-21 DE DE7878101417T patent/DE2860443D1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1115506A (en) | 1982-01-05 |
AU520255B2 (en) | 1982-01-21 |
NO783915L (no) | 1979-05-23 |
IT7851964A0 (it) | 1978-11-20 |
JPS5830263B2 (ja) | 1983-06-28 |
ATA830878A (de) | 1981-01-15 |
EP0002067A1 (de) | 1979-05-30 |
US4195066A (en) | 1980-03-25 |
JPS5495612A (en) | 1979-07-28 |
DE2860443D1 (en) | 1981-02-26 |
EP0002067B1 (de) | 1981-01-07 |
ES475258A1 (es) | 1979-04-16 |
AU4161578A (en) | 1979-05-31 |
NO144922B (no) | 1981-08-31 |
DE2751998A1 (de) | 1979-05-23 |
AT363696B (de) | 1981-08-25 |
IT1111370B (it) | 1986-01-13 |
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