CN102112642B - 烧结碳化物-金属合金复合物 - Google Patents
烧结碳化物-金属合金复合物 Download PDFInfo
- Publication number
- CN102112642B CN102112642B CN200980129471XA CN200980129471A CN102112642B CN 102112642 B CN102112642 B CN 102112642B CN 200980129471X A CN200980129471X A CN 200980129471XA CN 200980129471 A CN200980129471 A CN 200980129471A CN 102112642 B CN102112642 B CN 102112642B
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- China
- Prior art keywords
- metal
- powder
- sintering
- grit
- area
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- 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.)
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- 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
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- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C27/00—Alloys based on rhenium or a refractory metal not mentioned in groups C22C14/00 or C22C16/00
- C22C27/04—Alloys based on tungsten or molybdenum
-
- 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
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- 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
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- 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
Abstract
Description
Claims (33)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5788508P | 2008-06-02 | 2008-06-02 | |
US61/057,885 | 2008-06-02 | ||
PCT/US2009/045953 WO2009149071A2 (en) | 2008-06-02 | 2009-06-02 | Cemented carbide-metallic alloy composites |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102112642A CN102112642A (zh) | 2011-06-29 |
CN102112642B true CN102112642B (zh) | 2013-11-06 |
Family
ID=41278446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200980129471XA Expired - Fee Related CN102112642B (zh) | 2008-06-02 | 2009-06-02 | 烧结碳化物-金属合金复合物 |
Country Status (10)
Country | Link |
---|---|
US (2) | US8221517B2 (zh) |
EP (2) | EP2300628A2 (zh) |
JP (2) | JP2011523681A (zh) |
CN (1) | CN102112642B (zh) |
BR (1) | BRPI0913591A8 (zh) |
CA (1) | CA2725318A1 (zh) |
IL (1) | IL209347A0 (zh) |
RU (1) | RU2499069C2 (zh) |
UA (1) | UA103620C2 (zh) |
WO (1) | WO2009149071A2 (zh) |
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- 2009-06-02 UA UAA201015854A patent/UA103620C2/ru unknown
- 2009-06-02 CA CA2725318A patent/CA2725318A1/en not_active Abandoned
- 2009-06-02 EP EP09759231A patent/EP2300628A2/en not_active Withdrawn
- 2009-06-02 BR BRPI0913591A patent/BRPI0913591A8/pt not_active IP Right Cessation
- 2009-06-02 US US12/476,738 patent/US8221517B2/en active Active
- 2009-06-02 EP EP13172168.0A patent/EP2653580B1/en not_active Revoked
- 2009-06-02 RU RU2010154427/02A patent/RU2499069C2/ru not_active IP Right Cessation
- 2009-06-02 JP JP2011512580A patent/JP2011523681A/ja not_active Withdrawn
- 2009-06-02 WO PCT/US2009/045953 patent/WO2009149071A2/en active Application Filing
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2010
- 2010-11-16 IL IL209347A patent/IL209347A0/en unknown
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2012
- 2012-06-04 US US13/487,323 patent/US20120237386A1/en not_active Abandoned
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2014
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Also Published As
Publication number | Publication date |
---|---|
IL209347A0 (en) | 2011-01-31 |
WO2009149071A3 (en) | 2010-06-17 |
BRPI0913591A2 (pt) | 2017-09-26 |
EP2300628A2 (en) | 2011-03-30 |
RU2499069C2 (ru) | 2013-11-20 |
BRPI0913591A8 (pt) | 2017-11-21 |
JP2015078435A (ja) | 2015-04-23 |
US20120237386A1 (en) | 2012-09-20 |
EP2653580B1 (en) | 2014-08-20 |
EP2653580A1 (en) | 2013-10-23 |
RU2010154427A (ru) | 2012-07-20 |
US20090293672A1 (en) | 2009-12-03 |
WO2009149071A2 (en) | 2009-12-10 |
US8221517B2 (en) | 2012-07-17 |
CA2725318A1 (en) | 2009-12-10 |
UA103620C2 (ru) | 2013-11-11 |
CN102112642A (zh) | 2011-06-29 |
JP2011523681A (ja) | 2011-08-18 |
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