JP2005516116A5 - - Google Patents
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- Publication number
- JP2005516116A5 JP2005516116A5 JP2003562348A JP2003562348A JP2005516116A5 JP 2005516116 A5 JP2005516116 A5 JP 2005516116A5 JP 2003562348 A JP2003562348 A JP 2003562348A JP 2003562348 A JP2003562348 A JP 2003562348A JP 2005516116 A5 JP2005516116 A5 JP 2005516116A5
- Authority
- JP
- Japan
- Prior art keywords
- powder
- oxygen content
- low oxygen
- compacting
- refractory metal
- 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.)
- Withdrawn
Links
- 239000000843 powder Substances 0.000 claims 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 8
- 238000000034 method Methods 0.000 claims 8
- 229910052760 oxygen Inorganic materials 0.000 claims 8
- 239000001301 oxygen Substances 0.000 claims 8
- 239000000463 material Substances 0.000 claims 6
- 239000003870 refractory metal Substances 0.000 claims 6
- 230000000930 thermomechanical effect Effects 0.000 claims 6
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims 5
- 238000006392 deoxygenation reaction Methods 0.000 claims 3
- 238000001125 extrusion Methods 0.000 claims 3
- 239000003966 growth inhibitor Substances 0.000 claims 3
- 238000001513 hot isostatic pressing Methods 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 claims 3
- 239000007769 metal material Substances 0.000 claims 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- 238000005056 compaction Methods 0.000 claims 1
- 239000013078 crystal Substances 0.000 claims 1
- 239000003112 inhibitor Substances 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 claims 1
- 239000000395 magnesium oxide Substances 0.000 claims 1
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000002156 mixing Methods 0.000 claims 1
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 (2)
| Publication Number | Publication Date |
|---|---|
| JP2005516116A JP2005516116A (ja) | 2005-06-02 |
| JP2005516116A5 true JP2005516116A5 (enExample) | 2006-01-12 |
Family
ID=27613465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003562348A Withdrawn JP2005516116A (ja) | 2002-01-23 | 2003-01-21 | 安定化した結晶粒度の耐火金属粉末冶金による延伸材 |
Country Status (16)
| Country | Link |
|---|---|
| US (1) | US20050118052A1 (enExample) |
| EP (1) | EP1506322A2 (enExample) |
| JP (1) | JP2005516116A (enExample) |
| KR (1) | KR20040091627A (enExample) |
| CN (1) | CN1623005A (enExample) |
| BR (1) | BR0307073A (enExample) |
| CA (1) | CA2473493A1 (enExample) |
| IL (1) | IL162904A0 (enExample) |
| MX (1) | MXPA04007104A (enExample) |
| NZ (1) | NZ534212A (enExample) |
| PL (1) | PL371625A1 (enExample) |
| RS (1) | RS64904A (enExample) |
| RU (1) | RU2004125856A (enExample) |
| TW (1) | TWI262109B (enExample) |
| WO (1) | WO2003062482A2 (enExample) |
| ZA (1) | ZA200405764B (enExample) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1744961A (zh) * | 2003-01-31 | 2006-03-08 | H.C.施塔克公司 | 难熔金属退火带 |
| 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 |
| CN118577795B (zh) * | 2024-08-07 | 2024-10-22 | 西安百润重工科技有限公司 | 一种轴承内外圈环件的制坯方法 |
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 CA CA002473493A patent/CA2473493A1/en not_active Abandoned
- 2003-01-21 RU RU2004125856/02A patent/RU2004125856A/ru not_active Application Discontinuation
- 2003-01-21 MX MXPA04007104A patent/MXPA04007104A/es not_active Application Discontinuation
- 2003-01-21 CN CNA038026465A patent/CN1623005A/zh active Pending
- 2003-01-21 WO PCT/US2003/001823 patent/WO2003062482A2/en not_active Ceased
- 2003-01-21 JP JP2003562348A patent/JP2005516116A/ja not_active Withdrawn
- 2003-01-21 RS YU64904A patent/RS64904A/sr unknown
- 2003-01-21 PL PL03371625A patent/PL371625A1/xx not_active Application Discontinuation
- 2003-01-21 US US10/502,281 patent/US20050118052A1/en not_active Abandoned
- 2003-01-21 KR KR10-2004-7011314A patent/KR20040091627A/ko not_active Withdrawn
- 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 IL IL16290403A patent/IL162904A0/xx unknown
- 2003-01-21 EP EP03705856A patent/EP1506322A2/en not_active Withdrawn
- 2003-01-22 TW TW092101288A patent/TWI262109B/zh not_active IP Right Cessation
-
2004
- 2004-07-20 ZA ZA200405764A patent/ZA200405764B/en unknown
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