CA2454098C - Hardmetal compositions with novel binder compositions - Google Patents
Hardmetal compositions with novel binder compositions Download PDFInfo
- Publication number
- CA2454098C CA2454098C CA2454098A CA2454098A CA2454098C CA 2454098 C CA2454098 C CA 2454098C CA 2454098 A CA2454098 A CA 2454098A CA 2454098 A CA2454098 A CA 2454098A CA 2454098 C CA2454098 C CA 2454098C
- Authority
- CA
- Canada
- Prior art keywords
- binder matrix
- carbide
- total weight
- hard particles
- tic
- 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 - Fee Related
Links
- 239000011230 binding agent Substances 0.000 title claims abstract description 239
- 239000000203 mixture Substances 0.000 title abstract description 118
- 239000000463 material Substances 0.000 claims abstract description 331
- 239000011159 matrix material Substances 0.000 claims abstract description 129
- 239000002245 particle Substances 0.000 claims abstract description 105
- 229910000601 superalloy Inorganic materials 0.000 claims abstract description 91
- 229910052702 rhenium Inorganic materials 0.000 claims abstract description 63
- 238000000034 method Methods 0.000 claims abstract description 60
- 238000005245 sintering Methods 0.000 claims abstract description 60
- 230000008569 process Effects 0.000 claims abstract description 41
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 claims abstract description 39
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 229
- 229910052759 nickel Inorganic materials 0.000 claims description 76
- 150000004767 nitrides Chemical class 0.000 claims description 38
- 229910052750 molybdenum Inorganic materials 0.000 claims description 27
- 239000000843 powder Substances 0.000 claims description 26
- 239000011651 chromium Substances 0.000 claims description 25
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 21
- 229910052804 chromium Inorganic materials 0.000 claims description 21
- 229910017052 cobalt Inorganic materials 0.000 claims description 21
- 239000010941 cobalt Substances 0.000 claims description 21
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 21
- 238000001513 hot isostatic pressing Methods 0.000 claims description 18
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 15
- 229910003178 Mo2C Inorganic materials 0.000 claims description 15
- 229910021332 silicide Inorganic materials 0.000 claims description 15
- 239000007790 solid phase Substances 0.000 claims description 14
- 230000005496 eutectics Effects 0.000 claims description 13
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 239000010955 niobium Substances 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 12
- FVBUAEGBCNSCDD-UHFFFAOYSA-N silicide(4-) Chemical compound [Si-4] FVBUAEGBCNSCDD-UHFFFAOYSA-N 0.000 claims description 12
- 239000010936 titanium Substances 0.000 claims description 12
- -1 (2) WC Inorganic materials 0.000 claims description 11
- 239000007787 solid Substances 0.000 claims description 11
- 229910052721 tungsten Inorganic materials 0.000 claims description 11
- 229910052742 iron Inorganic materials 0.000 claims description 10
- 229910052758 niobium Inorganic materials 0.000 claims description 10
- 239000012071 phase Substances 0.000 claims description 10
- 229910052719 titanium Inorganic materials 0.000 claims description 10
- 229910052782 aluminium Inorganic materials 0.000 claims description 9
- 238000002156 mixing Methods 0.000 claims description 9
- 229910052726 zirconium Inorganic materials 0.000 claims description 9
- 229910052735 hafnium Inorganic materials 0.000 claims description 8
- 229910007948 ZrB2 Inorganic materials 0.000 claims description 7
- 229910052796 boron Inorganic materials 0.000 claims description 7
- VWZIXVXBCBBRGP-UHFFFAOYSA-N boron;zirconium Chemical compound B#[Zr]#B VWZIXVXBCBBRGP-UHFFFAOYSA-N 0.000 claims description 7
- QYEXBYZXHDUPRC-UHFFFAOYSA-N B#[Ti]#B Chemical compound B#[Ti]#B QYEXBYZXHDUPRC-UHFFFAOYSA-N 0.000 claims description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 6
- 229910003862 HfB2 Inorganic materials 0.000 claims description 6
- 229910015173 MoB2 Inorganic materials 0.000 claims description 6
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 6
- 229910020044 NbSi2 Inorganic materials 0.000 claims description 6
- 229910004533 TaB2 Inorganic materials 0.000 claims description 6
- 229910004217 TaSi2 Inorganic materials 0.000 claims description 6
- 229910033181 TiB2 Inorganic materials 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 239000011261 inert gas Substances 0.000 claims description 6
- 239000011733 molybdenum Substances 0.000 claims description 6
- 229910020968 MoSi2 Inorganic materials 0.000 claims description 5
- 238000005056 compaction Methods 0.000 claims description 5
- 229910052715 tantalum Inorganic materials 0.000 claims description 5
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 4
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims description 4
- MTPVUVINMAGMJL-UHFFFAOYSA-N trimethyl(1,1,2,2,2-pentafluoroethyl)silane Chemical compound C[Si](C)(C)C(F)(F)C(F)(F)F MTPVUVINMAGMJL-UHFFFAOYSA-N 0.000 claims description 3
- 229910003470 tongbaite Inorganic materials 0.000 claims description 2
- 229910003468 tantalcarbide Inorganic materials 0.000 claims 21
- 229910008814 WSi2 Inorganic materials 0.000 claims 5
- 239000010937 tungsten Substances 0.000 claims 2
- INZDTEICWPZYJM-UHFFFAOYSA-N 1-(chloromethyl)-4-[4-(chloromethyl)phenyl]benzene Chemical compound C1=CC(CCl)=CC=C1C1=CC=C(CCl)C=C1 INZDTEICWPZYJM-UHFFFAOYSA-N 0.000 claims 1
- QIJNJJZPYXGIQM-UHFFFAOYSA-N 1lambda4,2lambda4-dimolybdacyclopropa-1,2,3-triene Chemical compound [Mo]=C=[Mo] QIJNJJZPYXGIQM-UHFFFAOYSA-N 0.000 claims 1
- 241001367053 Autographa gamma Species 0.000 claims 1
- 229910039444 MoC Inorganic materials 0.000 claims 1
- 229910034327 TiC Inorganic materials 0.000 claims 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims 1
- UFGZSIPAQKLCGR-UHFFFAOYSA-N chromium carbide Chemical compound [Cr]#C[Cr]C#[Cr] UFGZSIPAQKLCGR-UHFFFAOYSA-N 0.000 claims 1
- VBJZVLUMGGDVMO-UHFFFAOYSA-N hafnium atom Chemical compound [Hf] VBJZVLUMGGDVMO-UHFFFAOYSA-N 0.000 claims 1
- WHJFNYXPKGDKBB-UHFFFAOYSA-N hafnium;methane Chemical compound C.[Hf] WHJFNYXPKGDKBB-UHFFFAOYSA-N 0.000 claims 1
- UNASZPQZIFZUSI-UHFFFAOYSA-N methylidyneniobium Chemical compound [Nb]#C UNASZPQZIFZUSI-UHFFFAOYSA-N 0.000 claims 1
- NFFIWVVINABMKP-UHFFFAOYSA-N methylidynetantalum Chemical compound [Ta]#C NFFIWVVINABMKP-UHFFFAOYSA-N 0.000 claims 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims 1
- 229910052720 vanadium Inorganic materials 0.000 claims 1
- LEONUFNNVUYDNQ-UHFFFAOYSA-N vanadium atom Chemical compound [V] LEONUFNNVUYDNQ-UHFFFAOYSA-N 0.000 claims 1
- 102220012437 rs397516085 Human genes 0.000 description 29
- 102220028659 rs1801496 Human genes 0.000 description 26
- 102220286456 rs1223222289 Human genes 0.000 description 22
- 238000004519 manufacturing process Methods 0.000 description 21
- 150000001247 metal acetylides Chemical class 0.000 description 19
- 102220126604 rs199625892 Human genes 0.000 description 19
- 229910045601 alloy Inorganic materials 0.000 description 14
- 239000000956 alloy Substances 0.000 description 14
- 238000002844 melting Methods 0.000 description 14
- 230000008018 melting Effects 0.000 description 14
- 238000005520 cutting process Methods 0.000 description 12
- 238000005259 measurement Methods 0.000 description 12
- 230000003647 oxidation Effects 0.000 description 10
- 238000007254 oxidation reaction Methods 0.000 description 10
- 230000008901 benefit Effects 0.000 description 7
- 239000011195 cermet Substances 0.000 description 7
- 239000007791 liquid phase Substances 0.000 description 7
- 150000002739 metals Chemical class 0.000 description 7
- 102220223961 rs61742955 Human genes 0.000 description 7
- 239000006104 solid solution Substances 0.000 description 7
- 238000005260 corrosion Methods 0.000 description 6
- 230000007797 corrosion Effects 0.000 description 6
- 229910000531 Co alloy Inorganic materials 0.000 description 5
- 238000005553 drilling Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 238000005728 strengthening Methods 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- 101000959719 Rattus norvegicus AP-3 complex subunit mu-1 Proteins 0.000 description 4
- 239000000314 lubricant Substances 0.000 description 4
- 238000003801 milling Methods 0.000 description 4
- 102200044494 rs28903098 Human genes 0.000 description 4
- 102220467760 Peroxisome proliferator-activated receptor gamma_P40A_mutation Human genes 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 102220007445 rs202088921 Human genes 0.000 description 3
- 102220029434 rs76346220 Human genes 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000006037 Brook Silaketone rearrangement reaction Methods 0.000 description 2
- 102220505519 Class E basic helix-loop-helix protein 40_P56A_mutation Human genes 0.000 description 2
- 101800000828 RNA-directed RNA polymerase 3D-POL Proteins 0.000 description 2
- 229910000691 Re alloy Inorganic materials 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 102220029901 rs140332992 Human genes 0.000 description 2
- 238000001238 wet grinding Methods 0.000 description 2
- 238000005491 wire drawing Methods 0.000 description 2
- 229910020706 Co—Re Inorganic materials 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910020015 Nb W Inorganic materials 0.000 description 1
- 229910017709 Ni Co Inorganic materials 0.000 description 1
- 229910009043 WC-Co Inorganic materials 0.000 description 1
- WGQYCBTWBQPWIC-UHFFFAOYSA-N [Re].[Co].[Ni] Chemical compound [Re].[Co].[Ni] WGQYCBTWBQPWIC-UHFFFAOYSA-N 0.000 description 1
- QXAITBQSYVNQDR-UHFFFAOYSA-N amitraz Chemical compound C=1C=C(C)C=C(C)C=1N=CN(C)C=NC1=CC=C(C)C=C1C QXAITBQSYVNQDR-UHFFFAOYSA-N 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009770 conventional sintering Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007373 indentation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 102220073915 rs144744634 Human genes 0.000 description 1
- 102220276431 rs145535502 Human genes 0.000 description 1
- 102200160254 rs544215765 Human genes 0.000 description 1
- 102220041804 rs550499593 Human genes 0.000 description 1
- 102220142263 rs566605780 Human genes 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 229910052723 transition metal Inorganic materials 0.000 description 1
- 150000003624 transition metals Chemical class 0.000 description 1
- 238000001291 vacuum drying Methods 0.000 description 1
- 239000002023 wood Substances 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
- C22C1/04—Making non-ferrous alloys by powder metallurgy
- C22C1/05—Mixtures of metal powder with non-metallic powder
- C22C1/051—Making hard metals based on borides, carbides, nitrides, oxides or silicides; Preparation of the powder mixture used as the starting material therefor
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F3/00—Manufacture of workpieces or articles from metallic powder characterised by the manner of compacting or sintering; Apparatus specially adapted therefor ; Presses and furnaces
- B22F3/12—Both compacting and sintering
- B22F3/16—Both compacting and sintering in successive or repeated steps
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/005—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides comprising a particular metallic binder
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
- C22C29/067—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds comprising a particular metallic binder
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/02—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides
- C22C29/06—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds
- C22C29/08—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on carbides or carbonitrides based on carbides, but not containing other metal compounds based on tungsten carbide
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
- C22C29/16—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on nitrides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
- B22F2998/10—Processes characterised by the sequence of their steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F2999/00—Aspects linked to processes or compositions used in powder metallurgy
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Powder Metallurgy (AREA)
- Cutting Tools, Boring Holders, And Turrets (AREA)
- Ceramic Products (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US43983803P | 2003-01-13 | 2003-01-13 | |
| US60/439,838 | 2003-01-13 | ||
| US44930503P | 2003-02-20 | 2003-02-20 | |
| US60/449,305 | 2003-02-20 | ||
| US10/453,085 US6911063B2 (en) | 2003-01-13 | 2003-06-02 | Compositions and fabrication methods for hardmetals |
| US10/453,085 | 2003-06-02 | ||
| PCT/US2003/021332 WO2004065645A1 (en) | 2003-01-13 | 2003-07-08 | Compositions and fabrication methods for hardmetals |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2454098A1 CA2454098A1 (en) | 2004-07-13 |
| CA2454098C true CA2454098C (en) | 2010-10-26 |
Family
ID=32686102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2454098A Expired - Fee Related CA2454098C (en) | 2003-01-13 | 2003-07-08 | Hardmetal compositions with novel binder compositions |
Country Status (11)
| Country | Link |
|---|---|
| US (3) | US6911063B2 (enExample) |
| EP (1) | EP1466025A4 (enExample) |
| JP (2) | JP2006513119A (enExample) |
| KR (1) | KR100857493B1 (enExample) |
| CN (2) | CN1309852C (enExample) |
| AU (1) | AU2003248862A1 (enExample) |
| BR (1) | BR0313898A (enExample) |
| CA (1) | CA2454098C (enExample) |
| IL (2) | IL160248A0 (enExample) |
| TW (1) | TWI279445B (enExample) |
| WO (1) | WO2004065645A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106521213A (zh) * | 2016-12-26 | 2017-03-22 | 苏州新锐合金工具股份有限公司 | Ti（C，N）基金属陶瓷材料的静压成型方法 |
Families Citing this family (99)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7645315B2 (en) * | 2003-01-13 | 2010-01-12 | Worldwide Strategy Holdings Limited | High-performance hardmetal materials |
| US6911063B2 (en) * | 2003-01-13 | 2005-06-28 | Genius Metal, Inc. | Compositions and fabrication methods for hardmetals |
| US20070034048A1 (en) * | 2003-01-13 | 2007-02-15 | Liu Shaiw-Rong S | Hardmetal materials for high-temperature applications |
| WO2006001791A1 (en) * | 2004-06-10 | 2006-01-05 | Allomet Corporation | Method for consolidating tough coated hard powders |
| US7857188B2 (en) * | 2005-03-15 | 2010-12-28 | Worldwide Strategy Holding Limited | High-performance friction stir welding tools |
| US9422616B2 (en) * | 2005-08-12 | 2016-08-23 | Kennametal Inc. | Abrasion-resistant weld overlay |
| CN101316941A (zh) * | 2005-08-19 | 2008-12-03 | 杰出金属实业公司 | 用于高温应用的硬质合金材料 |
| JP2009543696A (ja) * | 2006-01-31 | 2009-12-10 | ワールドワイド ストラテジー ホールディングス リミテッド | 高性能摩擦撹拌接合ツール |
| US8608822B2 (en) | 2006-03-31 | 2013-12-17 | Robert G. Lee | Composite system |
| US8936751B2 (en) | 2006-03-31 | 2015-01-20 | Robert G. Lee | Composite system |
| US7687023B1 (en) * | 2006-03-31 | 2010-03-30 | Lee Robert G | Titanium carbide alloy |
| JP2008087088A (ja) * | 2006-09-29 | 2008-04-17 | Denso Corp | 刃具及び刃具の製造方法 |
| US10137502B1 (en) * | 2006-10-20 | 2018-11-27 | Utron Kinetics, LLC | Near net shape combustion driven compaction process and refractory composite material for high temperature applications |
| JP4796477B2 (ja) * | 2006-11-08 | 2011-10-19 | 山伸工業株式会社 | 鋼管ソイルセメント杭の施工方法および合成杭のの施工方法 |
| US7841259B2 (en) * | 2006-12-27 | 2010-11-30 | Baker Hughes Incorporated | Methods of forming bit bodies |
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| US7645315B2 (en) * | 2003-01-13 | 2010-01-12 | Worldwide Strategy Holdings Limited | High-performance hardmetal materials |
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-
2003
- 2003-06-02 US US10/453,085 patent/US6911063B2/en not_active Expired - Lifetime
- 2003-07-08 EP EP03808236A patent/EP1466025A4/en not_active Withdrawn
- 2003-07-08 CA CA2454098A patent/CA2454098C/en not_active Expired - Fee Related
- 2003-07-08 WO PCT/US2003/021332 patent/WO2004065645A1/en not_active Ceased
- 2003-07-08 CN CNB038010224A patent/CN1309852C/zh not_active Expired - Fee Related
- 2003-07-08 KR KR1020057006112A patent/KR100857493B1/ko not_active Expired - Fee Related
- 2003-07-08 CN CN2007100841384A patent/CN1995427B/zh not_active Expired - Fee Related
- 2003-07-08 IL IL16024803A patent/IL160248A0/xx unknown
- 2003-07-08 AU AU2003248862A patent/AU2003248862A1/en not_active Abandoned
- 2003-07-08 JP JP2004544169A patent/JP2006513119A/ja active Pending
- 2003-07-08 BR BR0313898-4A patent/BR0313898A/pt not_active IP Right Cessation
-
2004
- 2004-01-07 TW TW093100326A patent/TWI279445B/zh not_active IP Right Cessation
- 2004-02-05 IL IL160248A patent/IL160248A/en not_active IP Right Cessation
- 2004-09-14 US US10/941,967 patent/US7354548B2/en not_active Expired - Lifetime
-
2008
- 2008-04-08 US US12/099,737 patent/US20080257107A1/en not_active Abandoned
-
2009
- 2009-12-24 JP JP2009293126A patent/JP2010156048A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106521213A (zh) * | 2016-12-26 | 2017-03-22 | 苏州新锐合金工具股份有限公司 | Ti（C，N）基金属陶瓷材料的静压成型方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| BR0313898A (pt) | 2005-07-19 |
| IL160248A0 (en) | 2004-09-27 |
| US20080257107A1 (en) | 2008-10-23 |
| AU2003248862A1 (en) | 2004-08-13 |
| EP1466025A1 (en) | 2004-10-13 |
| CN1995427A (zh) | 2007-07-11 |
| KR100857493B1 (ko) | 2008-09-09 |
| TWI279445B (en) | 2007-04-21 |
| EP1466025A4 (en) | 2005-07-27 |
| KR20050095762A (ko) | 2005-09-30 |
| TW200426225A (en) | 2004-12-01 |
| CN1592795A (zh) | 2005-03-09 |
| JP2006513119A (ja) | 2006-04-20 |
| US6911063B2 (en) | 2005-06-28 |
| WO2004065645A1 (en) | 2004-08-05 |
| US7354548B2 (en) | 2008-04-08 |
| JP2010156048A (ja) | 2010-07-15 |
| CN1995427B (zh) | 2010-09-29 |
| IL160248A (en) | 2011-04-28 |
| US20080008616A1 (en) | 2008-01-10 |
| CA2454098A1 (en) | 2004-07-13 |
| CN1309852C (zh) | 2007-04-11 |
| US20040134309A1 (en) | 2004-07-15 |
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