JPH0319185B2 - - Google Patents
Info
- Publication number
- JPH0319185B2 JPH0319185B2 JP57028220A JP2822082A JPH0319185B2 JP H0319185 B2 JPH0319185 B2 JP H0319185B2 JP 57028220 A JP57028220 A JP 57028220A JP 2822082 A JP2822082 A JP 2822082A JP H0319185 B2 JPH0319185 B2 JP H0319185B2
- Authority
- JP
- Japan
- Prior art keywords
- boron carbide
- density
- weight
- aluminum
- carbide
- 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
- 229910052580 B4C Inorganic materials 0.000 claims description 33
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 claims description 33
- 239000000843 powder Substances 0.000 claims description 18
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 claims description 17
- 239000002245 particle Substances 0.000 claims description 14
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 13
- 229910052782 aluminium Inorganic materials 0.000 claims description 12
- 238000005245 sintering Methods 0.000 claims description 10
- 239000000203 mixture Substances 0.000 description 16
- 229910010271 silicon carbide Inorganic materials 0.000 description 14
- 238000000034 method Methods 0.000 description 11
- 239000011230 binding agent Substances 0.000 description 10
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 8
- 238000000227 grinding Methods 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 6
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 4
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 229910052742 iron Inorganic materials 0.000 description 4
- 229920000609 methyl cellulose Polymers 0.000 description 4
- 239000001923 methylcellulose Substances 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 239000012298 atmosphere Substances 0.000 description 3
- 238000010304 firing Methods 0.000 description 3
- 230000006698 induction Effects 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229910052759 nickel Inorganic materials 0.000 description 3
- 239000011819 refractory material Substances 0.000 description 3
- 229910052710 silicon Inorganic materials 0.000 description 3
- 239000010703 silicon Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 description 3
- IRPGOXJVTQTAAN-UHFFFAOYSA-N 2,2,3,3,3-pentafluoropropanal Chemical compound FC(F)(F)C(F)(F)C=O IRPGOXJVTQTAAN-UHFFFAOYSA-N 0.000 description 2
- KLZUFWVZNOTSEM-UHFFFAOYSA-K Aluminum fluoride Inorganic materials F[Al](F)F KLZUFWVZNOTSEM-UHFFFAOYSA-K 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000012300 argon atmosphere Substances 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000000280 densification Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000007731 hot pressing Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 150000001247 metal acetylides Chemical class 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- -1 °C Chemical compound 0.000 description 1
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- 229910052581 Si3N4 Inorganic materials 0.000 description 1
- 229910052796 boron Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000001272 pressureless sintering Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 description 1
- 238000005475 siliconizing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007723 transport mechanism Effects 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 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
- C04B35/56—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
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C1/00—Making non-ferrous alloys
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
- C22C1/058—Mixtures of metal powder with non-metallic powder by reaction sintering (i.e. gasless reaction starting from a mixture of solid metal compounds)
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Structural Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/237,831 US4320204A (en) | 1981-02-25 | 1981-02-25 | Sintered high density boron carbide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57156372A JPS57156372A (en) | 1982-09-27 |
| JPH0319185B2 true JPH0319185B2 (US08177716-20120515-C00003.png) | 1991-03-14 |
Family
ID=22895386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57028220A Granted JPS57156372A (en) | 1981-02-25 | 1982-02-25 | Sintered high density silicon carbide |
Country Status (8)
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007230787A (ja) * | 2006-02-27 | 2007-09-13 | Kyocera Corp | 炭化硼素質焼結体およびこれを用いた防護部材 |
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4472351A (en) * | 1983-05-05 | 1984-09-18 | Uop Inc. | Densification of metal-ceramic composites |
| US4557893A (en) * | 1983-06-24 | 1985-12-10 | Inco Selective Surfaces, Inc. | Process for producing composite material by milling the metal to 50% saturation hardness then co-milling with the hard phase |
| EP0188129B1 (en) * | 1985-01-11 | 1991-03-20 | Hitachi, Ltd. | High toughness ceramics and process for the preparation thereof |
| DE3519710A1 (de) * | 1985-06-01 | 1986-12-04 | Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe | Formkoerper mit hoher haerte und hoher zaehigkeit fuer die bearbeitung von metallen, hartmetallen, keramiken und glaesern |
| JPS6212663A (ja) * | 1985-07-09 | 1987-01-21 | 株式会社ノリタケカンパニーリミテド | Ｂ４ｃ質複合体およびその製造方法 |
| JPS6212664A (ja) * | 1985-07-09 | 1987-01-21 | 株式会社ノリタケカンパニーリミテド | Ｂ↓４ｃ質複合体の焼結方法 |
| US4961778A (en) * | 1988-01-13 | 1990-10-09 | The Dow Chemical Company | Densification of ceramic-metal composites |
| US5545687A (en) * | 1990-02-21 | 1996-08-13 | Dow Corning Corporation | Preparation of high density boron carbide ceramics with preceramic polymer binders |
| JP3228517B2 (ja) * | 1990-12-12 | 2001-11-12 | 皓一 新原 | 炭化ホウ素系複合焼結体 |
| US5330942A (en) * | 1993-01-22 | 1994-07-19 | Martin Marietta Energy Systems, Inc. | Composite of refractory material |
| 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 |
| US5894066A (en) * | 1998-01-12 | 1999-04-13 | The United States Of America As Represented By The Secretary Of The Navy | Boron carbride/silicon carbide ceramics |
| US20060141237A1 (en) * | 2004-12-23 | 2006-06-29 | Katherine Leighton | Metal-ceramic materials |
| US8300760B2 (en) * | 2005-12-29 | 2012-10-30 | Neucon Technology, Llc | Compressed powder composite neutron absorber material |
| US7866248B2 (en) * | 2006-01-23 | 2011-01-11 | Intellectual Property Holdings, Llc | Encapsulated ceramic composite armor |
| US7557054B2 (en) * | 2006-02-27 | 2009-07-07 | Kyocera Corporation | Boron carbide sintered body and protective member |
| US20080236378A1 (en) * | 2007-03-30 | 2008-10-02 | Intellectual Property Holdings, Llc | Affixable armor tiles |
| US20100184583A1 (en) * | 2007-06-15 | 2010-07-22 | Takeshi Kumazawa | Dense boron carbide ceramic and process for producing the same |
| US20100282062A1 (en) * | 2007-11-16 | 2010-11-11 | Intellectual Property Holdings, Llc | Armor protection against explosively-formed projectiles |
| WO2009123283A1 (ja) * | 2008-04-04 | 2009-10-08 | Toto株式会社 | 炭化硼素・炭化珪素・シリコン複合材料 |
| JP5653776B2 (ja) * | 2011-01-28 | 2015-01-14 | 独立行政法人産業技術総合研究所 | 高性能スピーカー用振動板及びスピーカー用振動板の製造方法 |
| CN102219528A (zh) * | 2011-04-26 | 2011-10-19 | 大连金玛硼业科技集团有限公司 | 碳化硼陶瓷冷压成型用结合剂 |
| US9321700B2 (en) | 2011-08-04 | 2016-04-26 | University Of Utah Research Foundation | Production of nanoparticles using homogeneous milling and associated products |
| US9950961B2 (en) * | 2015-04-08 | 2018-04-24 | The United States Of America, As Represented By The Secretary Of The Navy | Insertion of elements within boron carbide |
| RU2655717C2 (ru) * | 2016-11-01 | 2018-05-29 | Федеральное государственное бюджетное научное учреждение "Технологический институт сверхтвердых и новых углеродных материалов" (ФГБНУ ТИСНУМ) | Способ получения керамического материала на основе карбида бора |
| JP2022550273A (ja) * | 2019-10-04 | 2022-12-01 | ウルトラ セーフ ニュークリア コーポレーション | 強化された熱伝達及び安全性を有する原子炉炉心構造 |
| CN111825458A (zh) * | 2020-07-31 | 2020-10-27 | 中南大学 | 一种高致密碳化硼陶瓷材料及其无压烧结的制备方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5383189A (en) * | 1976-12-28 | 1978-07-22 | Nagoya Elastic Grinding Wheel | Sintered grind stone and method of manufacturing thereof |
| JPS5595674A (en) * | 1979-01-13 | 1980-07-21 | Nippon Tungsten | Production of ceramic die material |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1973441A (en) * | 1930-07-31 | 1934-09-11 | Krupp Ag | Hard alloys |
| US2636825A (en) * | 1948-12-30 | 1953-04-28 | Carborundum Co | Refractory carbide and nitride product and method of making |
| FR1235791A (fr) * | 1958-09-17 | 1960-07-08 | Kempten Elektroschmelz Gmbh | Procédé de fabrication d'articles de forme déterminée à partir de carbures |
| US3765300A (en) * | 1967-05-22 | 1973-10-16 | Carborundum Co | Dense carbide composite for armor and abrasives |
| US4104062A (en) * | 1969-08-13 | 1978-08-01 | Norton Company | Process for making aluminum modified boron carbide and products resulting therefrom |
| US3666507A (en) * | 1970-05-15 | 1972-05-30 | Corning Glass Works | Fusion-cast carbide ceramic comprising free-silicon |
| GB1325204A (en) * | 1970-10-07 | 1973-08-01 | United States Borax Chem | Production of hard articles of a boron-carbon compound |
| US3836673A (en) * | 1972-03-23 | 1974-09-17 | Norton Co | Sintered silicon carbide |
| US4081284A (en) * | 1976-08-04 | 1978-03-28 | General Electric Company | Silicon carbide-boron carbide sintered body |
-
1981
- 1981-02-25 US US06/237,831 patent/US4320204A/en not_active Expired - Lifetime
-
1982
- 1982-01-13 CA CA000394050A patent/CA1184572A/en not_active Expired
- 1982-02-11 AU AU80394/82A patent/AU550353B2/en not_active Ceased
- 1982-02-18 GB GB8204819A patent/GB2093481B/en not_active Expired
- 1982-02-18 DE DE19823205877 patent/DE3205877A1/de active Granted
- 1982-02-24 FR FR8203026A patent/FR2500439B1/fr not_active Expired
- 1982-02-24 SE SE8201152A patent/SE454271B/sv not_active IP Right Cessation
- 1982-02-25 JP JP57028220A patent/JPS57156372A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5383189A (en) * | 1976-12-28 | 1978-07-22 | Nagoya Elastic Grinding Wheel | Sintered grind stone and method of manufacturing thereof |
| JPS5595674A (en) * | 1979-01-13 | 1980-07-21 | Nippon Tungsten | Production of ceramic die material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007230787A (ja) * | 2006-02-27 | 2007-09-13 | Kyocera Corp | 炭化硼素質焼結体およびこれを用いた防護部材 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA1184572A (en) | 1985-03-26 |
| SE8201152L (sv) | 1982-08-26 |
| AU550353B2 (en) | 1986-03-20 |
| GB2093481A (en) | 1982-09-02 |
| FR2500439A1 (fr) | 1982-08-27 |
| AU8039482A (en) | 1982-09-02 |
| JPS57156372A (en) | 1982-09-27 |
| SE454271B (sv) | 1988-04-18 |
| DE3205877A1 (de) | 1982-09-09 |
| GB2093481B (en) | 1984-08-01 |
| DE3205877C2 (US08177716-20120515-C00003.png) | 1989-01-05 |
| US4320204A (en) | 1982-03-16 |
| FR2500439B1 (fr) | 1986-10-10 |
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