EP2919932A1 - Additives for improving the castability of aluminum-boron carbide composite material - Google Patents
Additives for improving the castability of aluminum-boron carbide composite materialInfo
- Publication number
- EP2919932A1 EP2919932A1 EP13854766.6A EP13854766A EP2919932A1 EP 2919932 A1 EP2919932 A1 EP 2919932A1 EP 13854766 A EP13854766 A EP 13854766A EP 2919932 A1 EP2919932 A1 EP 2919932A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- composite material
- additive
- cast
- concentration
- respect
- 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.)
- Granted
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 237
- 239000000654 additive Substances 0.000 title claims abstract description 137
- 229910052580 B4C Inorganic materials 0.000 title claims abstract description 132
- DJPURDPSZFLWGC-UHFFFAOYSA-N alumanylidyneborane Chemical compound [Al]#B DJPURDPSZFLWGC-UHFFFAOYSA-N 0.000 title abstract description 4
- 230000000996 additive effect Effects 0.000 claims abstract description 114
- 238000005266 casting Methods 0.000 claims abstract description 57
- 229910052712 strontium Inorganic materials 0.000 claims abstract description 35
- 229910052706 scandium Inorganic materials 0.000 claims abstract description 34
- 229910052726 zirconium Inorganic materials 0.000 claims abstract description 31
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 claims abstract description 30
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 claims abstract description 30
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 claims abstract description 27
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 claims abstract description 20
- 229910052796 boron Inorganic materials 0.000 claims abstract description 20
- 239000010955 niobium Substances 0.000 claims abstract description 14
- 239000011651 chromium Substances 0.000 claims abstract description 12
- 229910052758 niobium Inorganic materials 0.000 claims abstract description 11
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims abstract description 11
- 229910052720 vanadium Inorganic materials 0.000 claims abstract description 11
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims abstract description 10
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims abstract description 10
- 229910052804 chromium Inorganic materials 0.000 claims abstract description 10
- 229910052750 molybdenum Inorganic materials 0.000 claims abstract description 10
- 239000011733 molybdenum Substances 0.000 claims abstract description 10
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims abstract description 7
- 239000002245 particle Substances 0.000 claims description 101
- 239000010936 titanium Substances 0.000 claims description 83
- 229910052719 titanium Inorganic materials 0.000 claims description 54
- 229910000838 Al alloy Inorganic materials 0.000 claims description 53
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 51
- INAHAJYZKVIDIZ-UHFFFAOYSA-N boron carbide Chemical compound B12B3B4C32B41 INAHAJYZKVIDIZ-UHFFFAOYSA-N 0.000 claims description 46
- 238000000034 method Methods 0.000 claims description 42
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 39
- 229910052782 aluminium Inorganic materials 0.000 claims description 36
- 238000007493 shaping process Methods 0.000 claims description 10
- 229910052735 hafnium Inorganic materials 0.000 abstract description 3
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052715 tantalum Inorganic materials 0.000 abstract description 2
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 abstract description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052721 tungsten Inorganic materials 0.000 abstract description 2
- 239000010937 tungsten Substances 0.000 abstract description 2
- 229910045601 alloy Inorganic materials 0.000 description 30
- 239000000956 alloy Substances 0.000 description 30
- 239000000843 powder Substances 0.000 description 21
- 239000000047 product Substances 0.000 description 17
- 239000007795 chemical reaction product Substances 0.000 description 14
- 239000000203 mixture Substances 0.000 description 12
- 230000015572 biosynthetic process Effects 0.000 description 10
- 150000001875 compounds Chemical class 0.000 description 10
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 230000000295 complement effect Effects 0.000 description 5
- 239000008187 granular material Substances 0.000 description 5
- 229910000765 intermetallic Inorganic materials 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- GPPXJZIENCGNKB-UHFFFAOYSA-N vanadium Chemical compound [V]#[V] GPPXJZIENCGNKB-UHFFFAOYSA-N 0.000 description 5
- 239000012535 impurity Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 239000011156 metal matrix composite Substances 0.000 description 3
- VSZWPYCFIRKVQL-UHFFFAOYSA-N selanylidenegallium;selenium Chemical compound [Se].[Se]=[Ga].[Se]=[Ga] VSZWPYCFIRKVQL-UHFFFAOYSA-N 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 229910000968 Chilled casting Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 229910001092 metal group alloy Inorganic materials 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 239000011573 trace mineral Substances 0.000 description 2
- 235000013619 trace mineral Nutrition 0.000 description 2
- -1 (Ti Chemical class 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 230000009974 thixotropic effect Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- 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
- C22C1/10—Alloys containing non-metals
- C22C1/1036—Alloys containing non-metals starting from a melt
- C22C1/1068—Making hard metals based on borides, carbides, nitrides, oxides or silicides
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
- C22C32/0052—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides
- C22C32/0057—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents only carbides based on B4C
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22C—FOUNDRY MOULDING
- B22C9/00—Moulds or cores; Moulding processes
- B22C9/22—Moulds for peculiarly-shaped castings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D19/00—Casting in, on, or around objects which form part of the product
- B22D19/14—Casting in, on, or around objects which form part of the product the objects being filamentary or particulate in form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
- B22D2/008—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass for the viscosity of the molten metal
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D21/00—Casting non-ferrous metals or metallic compounds so far as their metallurgical properties are of importance for the casting procedure; Selection of compositions therefor
- B22D21/002—Castings of light metals
- B22D21/007—Castings of light metals with low melting point, e.g. Al 659 degrees C, Mg 650 degrees C
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D25/00—Special casting characterised by the nature of the product
- B22D25/06—Special casting characterised by the nature of the product by its physical properties
-
- 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
- C22C1/02—Making non-ferrous alloys by melting
- C22C1/026—Alloys based on aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C21/00—Alloys based on aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C32/00—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ
- C22C32/0047—Non-ferrous alloys containing at least 5% by weight but less than 50% by weight of oxides, carbides, borides, nitrides, silicides or other metal compounds, e.g. oxynitrides, sulfides, whether added as such or formed in situ with carbides, nitrides, borides or silicides as the main non-metallic constituents
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
- C22C49/02—Alloys containing metallic or non-metallic fibres or filaments characterised by the matrix material
- C22C49/04—Light metals
- C22C49/06—Aluminium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C49/00—Alloys containing metallic or non-metallic fibres or filaments
- C22C49/14—Alloys containing metallic or non-metallic fibres or filaments characterised by the fibres or filaments
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261727949P | 2012-11-19 | 2012-11-19 | |
PCT/CA2013/050881 WO2014075194A1 (en) | 2012-11-19 | 2013-11-19 | Additives for improving the castability of aluminum-boron carbide composite material |
Publications (3)
Publication Number | Publication Date |
---|---|
EP2919932A1 true EP2919932A1 (en) | 2015-09-23 |
EP2919932A4 EP2919932A4 (en) | 2016-06-15 |
EP2919932B1 EP2919932B1 (en) | 2022-03-23 |
Family
ID=50730443
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP13854766.6A Active EP2919932B1 (en) | 2012-11-19 | 2013-11-19 | Method of preparing a cast aluminium composite material |
Country Status (8)
Country | Link |
---|---|
US (2) | US20150275338A1 (en) |
EP (1) | EP2919932B1 (en) |
JP (1) | JP6245267B2 (en) |
KR (1) | KR102014330B1 (en) |
CN (2) | CN104755194A (en) |
AU (1) | AU2013344742C1 (en) |
CA (1) | CA2890771A1 (en) |
WO (1) | WO2014075194A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107532248B (en) | 2015-05-01 | 2020-06-26 | 希库蒂米魁北克大学 | Composite materials with improved mechanical properties at high temperatures |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3178807A (en) * | 1961-10-05 | 1965-04-20 | Du Pont | Cermet of aluminum with boron carbide or silicon carbide |
IL86947A (en) * | 1987-07-15 | 1992-08-18 | Lanxide Technology Co Ltd | Process for preparing self-supporting bodies and products made thereby |
US5700962A (en) * | 1996-07-01 | 1997-12-23 | Alyn Corporation | Metal matrix compositions for neutron shielding applications |
CA2357323A1 (en) * | 2000-09-12 | 2002-03-12 | Her Majesty The Queen In Right Of Canada, As Represented By The Minist Of Natural Resources Canada | Hybrid metal matrix composites |
US6918970B2 (en) * | 2002-04-10 | 2005-07-19 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | High strength aluminum alloy for high temperature applications |
ATE408033T1 (en) * | 2002-10-25 | 2008-09-15 | Alcan Int Ltd | IMPROVED ALUMINUM ALLOY BORON CARBIDE COMPOSITE |
KR101206595B1 (en) * | 2004-04-22 | 2012-11-30 | 리오 틴토 알칸 인터내셔널 리미티드 | Improved recycling method for al-b4c composite materials |
DE102005046766B3 (en) * | 2005-09-29 | 2007-04-05 | Airbus Deutschland Gmbh | Retainer for positioning conductor e.g. electrical cable, in structural component in modern airplane, has support, where retainer experiences torque that is deduced over support and interference units as pair of forces in component |
CN200948493Y (en) * | 2006-09-04 | 2007-09-19 | 包头铝业股份有限公司 | Aluminum plate ingot casting equipment |
US8017072B2 (en) * | 2008-04-18 | 2011-09-13 | United Technologies Corporation | Dispersion strengthened L12 aluminum alloys |
US8758529B2 (en) * | 2010-06-30 | 2014-06-24 | GM Global Technology Operations LLC | Cast aluminum alloys |
-
2013
- 2013-11-19 JP JP2015542126A patent/JP6245267B2/en active Active
- 2013-11-19 US US14/443,964 patent/US20150275338A1/en not_active Abandoned
- 2013-11-19 CN CN201380055557.9A patent/CN104755194A/en active Pending
- 2013-11-19 KR KR1020157010756A patent/KR102014330B1/en active IP Right Grant
- 2013-11-19 AU AU2013344742A patent/AU2013344742C1/en active Active
- 2013-11-19 CA CA2890771A patent/CA2890771A1/en not_active Abandoned
- 2013-11-19 CN CN202010441074.4A patent/CN111575522A/en active Pending
- 2013-11-19 EP EP13854766.6A patent/EP2919932B1/en active Active
- 2013-11-19 WO PCT/CA2013/050881 patent/WO2014075194A1/en active Application Filing
-
2019
- 2019-06-28 US US16/456,793 patent/US20200002792A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CN104755194A (en) | 2015-07-01 |
US20200002792A1 (en) | 2020-01-02 |
EP2919932B1 (en) | 2022-03-23 |
WO2014075194A1 (en) | 2014-05-22 |
CN111575522A (en) | 2020-08-25 |
AU2013344742A8 (en) | 2015-05-21 |
JP2016502604A (en) | 2016-01-28 |
AU2013344742C1 (en) | 2017-10-19 |
CA2890771A1 (en) | 2014-05-22 |
KR102014330B1 (en) | 2019-08-26 |
EP2919932A4 (en) | 2016-06-15 |
AU2013344742A1 (en) | 2015-05-14 |
JP6245267B2 (en) | 2017-12-13 |
KR20150101443A (en) | 2015-09-03 |
AU2013344742B2 (en) | 2017-03-30 |
US20150275338A1 (en) | 2015-10-01 |
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