BR0307073A - Produtos de moinho de metalurgia de pulverizado de metal refratário de tamanho de grão estabilizado - Google Patents
Produtos de moinho de metalurgia de pulverizado de metal refratário de tamanho de grão estabilizadoInfo
- Publication number
- BR0307073A BR0307073A BR0307073-5A BR0307073A BR0307073A BR 0307073 A BR0307073 A BR 0307073A BR 0307073 A BR0307073 A BR 0307073A BR 0307073 A BR0307073 A BR 0307073A
- Authority
- BR
- Brazil
- Prior art keywords
- grain size
- refractory metal
- product
- products
- mill
- Prior art date
Links
Classifications
-
- 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
- B22F3/10—Sintering only
- B22F3/1003—Use of special medium during sintering, e.g. sintering aid
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
-
- 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
- B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
- B22F1/14—Treatment of metallic powder
- B22F1/145—Chemical treatment, e.g. passivation or decarburisation
-
- 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
- C22C32/001—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 only oxides
- C22C32/0015—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 only oxides with only single oxides as main non-metallic constituents
- C22C32/0031—Matrix based on refractory metals, W, Mo, Nb, Hf, Ta, Zr, Ti, V or alloys thereof
-
- 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
- B22F3/10—Sintering only
- B22F2003/1032—Sintering only comprising a grain growth inhibitor
-
- 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
- B22F5/00—Manufacture of workpieces or articles from metallic powder characterised by the special shape of the product
- B22F2005/002—Tools other than cutting tools
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Powder Metallurgy (AREA)
- Ceramic Products (AREA)
- Manufacture Of Metal Powder And Suspensions Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US35114602P | 2002-01-23 | 2002-01-23 | |
PCT/US2003/001823 WO2003062482A2 (en) | 2002-01-23 | 2003-01-21 | Stabilized grain size refractory metal powder metallurgy mill products |
Publications (1)
Publication Number | Publication Date |
---|---|
BR0307073A true BR0307073A (pt) | 2004-12-28 |
Family
ID=27613465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR0307073-5A BR0307073A (pt) | 2002-01-23 | 2003-01-21 | Produtos de moinho de metalurgia de pulverizado de metal refratário de tamanho de grão estabilizado |
Country Status (16)
Country | Link |
---|---|
US (1) | US20050118052A1 (zh) |
EP (1) | EP1506322A2 (zh) |
JP (1) | JP2005516116A (zh) |
KR (1) | KR20040091627A (zh) |
CN (1) | CN1623005A (zh) |
BR (1) | BR0307073A (zh) |
CA (1) | CA2473493A1 (zh) |
IL (1) | IL162904A0 (zh) |
MX (1) | MXPA04007104A (zh) |
NZ (1) | NZ534212A (zh) |
PL (1) | PL371625A1 (zh) |
RS (1) | RS64904A (zh) |
RU (1) | RU2004125856A (zh) |
TW (1) | TWI262109B (zh) |
WO (1) | WO2003062482A2 (zh) |
ZA (1) | ZA200405764B (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006517615A (ja) * | 2003-01-31 | 2006-07-27 | ハー ツェー シュタルク インコーポレイテッド | 耐火金属アニーリングバンド |
CN101808770A (zh) * | 2007-10-15 | 2010-08-18 | 高温特殊金属公司 | 利用回收的废料作为源材料制备钽粉末的方法 |
KR101364607B1 (ko) * | 2013-09-11 | 2014-02-20 | 한국지질자원연구원 | 금속 몰리브덴 분말의 산소 저감에 의한 소결체의 결정립 미세화 방법 |
US9238852B2 (en) * | 2013-09-13 | 2016-01-19 | Ametek, Inc. | Process for making molybdenum or molybdenum-containing strip |
CN106567048B (zh) * | 2016-11-10 | 2018-11-27 | 洛阳科威钨钼有限公司 | 一种大型高纯钼合金旋转靶材的制造方法 |
US11274363B2 (en) * | 2019-04-22 | 2022-03-15 | Nxp Usa, Inc. | Method of forming a sputtering target |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT386612B (de) * | 1987-01-28 | 1988-09-26 | Plansee Metallwerk | Kriechfeste legierung aus hochschmelzendem metall und verfahren zu ihrer herstellung |
US6261337B1 (en) * | 1999-08-19 | 2001-07-17 | Prabhat Kumar | Low oxygen refractory metal powder for powder metallurgy |
-
2003
- 2003-01-21 MX MXPA04007104A patent/MXPA04007104A/es not_active Application Discontinuation
- 2003-01-21 PL PL03371625A patent/PL371625A1/xx not_active Application Discontinuation
- 2003-01-21 NZ NZ534212A patent/NZ534212A/en unknown
- 2003-01-21 BR BR0307073-5A patent/BR0307073A/pt not_active IP Right Cessation
- 2003-01-21 WO PCT/US2003/001823 patent/WO2003062482A2/en not_active Application Discontinuation
- 2003-01-21 KR KR10-2004-7011314A patent/KR20040091627A/ko not_active Application Discontinuation
- 2003-01-21 RU RU2004125856/02A patent/RU2004125856A/ru not_active Application Discontinuation
- 2003-01-21 JP JP2003562348A patent/JP2005516116A/ja not_active Withdrawn
- 2003-01-21 IL IL16290403A patent/IL162904A0/xx unknown
- 2003-01-21 EP EP03705856A patent/EP1506322A2/en not_active Withdrawn
- 2003-01-21 RS YU64904A patent/RS64904A/sr unknown
- 2003-01-21 CN CNA038026465A patent/CN1623005A/zh active Pending
- 2003-01-21 CA CA002473493A patent/CA2473493A1/en not_active Abandoned
- 2003-01-21 US US10/502,281 patent/US20050118052A1/en not_active Abandoned
- 2003-01-22 TW TW092101288A patent/TWI262109B/zh not_active IP Right Cessation
-
2004
- 2004-07-20 ZA ZA200405764A patent/ZA200405764B/en unknown
Also Published As
Publication number | Publication date |
---|---|
TW200307583A (en) | 2003-12-16 |
PL371625A1 (en) | 2005-06-27 |
JP2005516116A (ja) | 2005-06-02 |
MXPA04007104A (es) | 2004-10-29 |
CN1623005A (zh) | 2005-06-01 |
NZ534212A (en) | 2006-04-28 |
RS64904A (en) | 2006-10-27 |
TWI262109B (en) | 2006-09-21 |
CA2473493A1 (en) | 2003-07-31 |
ZA200405764B (en) | 2005-07-20 |
WO2003062482A3 (en) | 2004-02-26 |
RU2004125856A (ru) | 2005-06-10 |
US20050118052A1 (en) | 2005-06-02 |
IL162904A0 (en) | 2005-11-20 |
WO2003062482A2 (en) | 2003-07-31 |
EP1506322A2 (en) | 2005-02-16 |
KR20040091627A (ko) | 2004-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B08F | Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette] |
Free format text: REFERENTE A 6A E 7A ANUIDADE(S). |
|
B08K | Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette] |
Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2060 DE 29/06/2010. |