WO2005053883A3 - Infiltrating a powder metal skeleton by a similar alloy with depressed melting point exploiting a persistent liquid phase at equilibrium, suitable for fabricating steel parts - Google Patents
Infiltrating a powder metal skeleton by a similar alloy with depressed melting point exploiting a persistent liquid phase at equilibrium, suitable for fabricating steel parts Download PDFInfo
- Publication number
- WO2005053883A3 WO2005053883A3 PCT/US2004/039133 US2004039133W WO2005053883A3 WO 2005053883 A3 WO2005053883 A3 WO 2005053883A3 US 2004039133 W US2004039133 W US 2004039133W WO 2005053883 A3 WO2005053883 A3 WO 2005053883A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- melting point
- infiltrating
- exploiting
- equilibrium
- liquid phase
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C33/00—Making ferrous alloys
- C22C33/02—Making ferrous alloys by powder metallurgy
- C22C33/0242—Making ferrous alloys by powder metallurgy using the impregnating technique
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04811793A EP1694457A2 (en) | 2003-11-26 | 2004-11-22 | Infiltrating a powder metal skeleton by a similar alloy with depressed melting point exploiting a persistent liquid phase at equilibrium, suitable for fabricating steel parts |
CA002546485A CA2546485A1 (en) | 2003-11-26 | 2004-11-22 | Infiltrating a powder metal skeleton by a similar alloy with depressed melting point exploiting a persistent liquid phase at equilibrium, suitable for fabricating steel parts |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/723,989 | 2003-11-26 | ||
US10/723,989 US7250134B2 (en) | 2003-11-26 | 2003-11-26 | Infiltrating a powder metal skeleton by a similar alloy with depressed melting point exploiting a persistent liquid phase at equilibrium, suitable for fabricating steel parts |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2005053883A2 WO2005053883A2 (en) | 2005-06-16 |
WO2005053883A3 true WO2005053883A3 (en) | 2005-08-04 |
Family
ID=34592449
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2004/039133 WO2005053883A2 (en) | 2003-11-26 | 2004-11-22 | Infiltrating a powder metal skeleton by a similar alloy with depressed melting point exploiting a persistent liquid phase at equilibrium, suitable for fabricating steel parts |
Country Status (4)
Country | Link |
---|---|
US (1) | US7250134B2 (en) |
EP (1) | EP1694457A2 (en) |
CA (1) | CA2546485A1 (en) |
WO (1) | WO2005053883A2 (en) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060065327A1 (en) * | 2003-02-07 | 2006-03-30 | Advance Steel Technology | Fine-grained martensitic stainless steel and method thereof |
WO2005056855A1 (en) * | 2003-12-03 | 2005-06-23 | Hoeganaes Corporation | Methods of preparing high density powder metallurgy parts by iron based infiltration |
WO2013101561A1 (en) | 2011-12-30 | 2013-07-04 | Scoperta, Inc. | Coating compositions |
CN104838032A (en) | 2012-10-11 | 2015-08-12 | 思高博塔公司 | Non-magnetic metal alloy composition and application |
US10471497B2 (en) | 2013-08-16 | 2019-11-12 | The Exone Company | Three-dimensional printed metal-casting molds and methods for making the same |
US20160243621A1 (en) | 2013-10-17 | 2016-08-25 | The Exone Company | Three-Dimensional Printed Hot Isostatic Pressing Containers and Processes for Making Same |
US9802387B2 (en) | 2013-11-26 | 2017-10-31 | Scoperta, Inc. | Corrosion resistant hardfacing alloy |
EP3086922B1 (en) | 2013-12-23 | 2022-03-09 | The Exone Company | Method of three-dimensional printing using a multi-component build powder |
US20160332373A1 (en) | 2013-12-23 | 2016-11-17 | The Exone Company | Methods and Systems for Three-Dimensional Printing Utilizing Multiple Binder Fluids |
EP3148730A1 (en) | 2014-05-29 | 2017-04-05 | The Exone Company | Process for making nickel-based superalloy articles by three-dimensional printing |
US10173290B2 (en) | 2014-06-09 | 2019-01-08 | Scoperta, Inc. | Crack resistant hardfacing alloys |
WO2016011098A2 (en) | 2014-07-17 | 2016-01-21 | The Exone Company | Methods and apparatuses for curing three-dimensional printed articles |
MY190226A (en) | 2014-07-24 | 2022-04-06 | Oerlikon Metco Us Inc | Hardfacing alloys resistant to hot tearing and cracking |
WO2016014665A1 (en) * | 2014-07-24 | 2016-01-28 | Scoperta, Inc. | Impact resistant hardfacing and alloys and methods for making the same |
CN107073820A (en) * | 2014-10-15 | 2017-08-18 | 艾克斯温有限责任公司 | Method for controlling the warpage of the cavity of 3 D-printing product during heating treatment |
WO2016089618A1 (en) | 2014-12-03 | 2016-06-09 | The Exone Company | Process for making densified carbon articles by three dimensional printing |
US10329647B2 (en) | 2014-12-16 | 2019-06-25 | Scoperta, Inc. | Tough and wear resistant ferrous alloys containing multiple hardphases |
JP6875294B2 (en) * | 2015-02-03 | 2021-05-19 | ザ・ナノスティール・カンパニー・インコーポレーテッド | Infiltration iron material |
JP6999081B2 (en) | 2015-09-04 | 2022-01-18 | エリコン メテコ(ユーエス)インコーポレイテッド | Non-chromium and low chrome wear resistant alloys |
CN107949653B (en) | 2015-09-08 | 2021-04-13 | 思高博塔公司 | Non-magnetic strong carbide forming alloys for powder manufacture |
US10954588B2 (en) | 2015-11-10 | 2021-03-23 | Oerlikon Metco (Us) Inc. | Oxidation controlled twin wire arc spray materials |
US11279996B2 (en) | 2016-03-22 | 2022-03-22 | Oerlikon Metco (Us) Inc. | Fully readable thermal spray coating |
BR112019001809B1 (en) | 2016-09-21 | 2022-12-27 | Sergey Singov | 3D PRINTER |
US20180305266A1 (en) * | 2017-04-24 | 2018-10-25 | Desktop Metal, Inc. | Additive fabrication with infiltratable structures |
US11939646B2 (en) | 2018-10-26 | 2024-03-26 | Oerlikon Metco (Us) Inc. | Corrosion and wear resistant nickel based alloys |
CN111363941B (en) * | 2020-03-27 | 2021-06-29 | 陕西理工大学 | Polygonal microstructure tungsten alloy material and preparation method and application thereof |
US20230313345A1 (en) * | 2022-03-30 | 2023-10-05 | Relativity Space, Inc. | Aluminum Alloy Compositions, Articles Therefrom, and Methods of Producing Articles Therefrom |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4286987A (en) * | 1979-11-28 | 1981-09-01 | United States Bronze Powders, Inc. | Composition for iron powder compact infiltrant |
US4327156A (en) * | 1980-05-12 | 1982-04-27 | Minnesota Mining And Manufacturing Company | Infiltrated powdered metal composite article |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3652261A (en) | 1969-06-25 | 1972-03-28 | American Metal Climax Inc | Iron powder infiltrant |
US4455354A (en) | 1980-11-14 | 1984-06-19 | Minnesota Mining And Manufacturing Company | Dimensionally-controlled cobalt-containing precision molded metal article |
US4478638A (en) | 1982-05-28 | 1984-10-23 | General Electric Company | Homogenous alloy powder |
US4710273A (en) | 1985-08-08 | 1987-12-01 | Ethyl Corporation | Olefin purification process |
GB2197663B (en) | 1986-11-21 | 1990-07-11 | Manganese Bronze Ltd | High density sintered ferrous alloys |
US4971755A (en) | 1989-03-20 | 1990-11-20 | Kawasaki Steel Corporation | Method for preparing powder metallurgical sintered product |
US5236032A (en) | 1989-07-10 | 1993-08-17 | Toyota Jidosha Kabushiki Kaisha | Method of manufacture of metal composite material including intermetallic compounds with no micropores |
US5204055A (en) | 1989-12-08 | 1993-04-20 | Massachusetts Institute Of Technology | Three-dimensional printing techniques |
US5848349A (en) | 1993-06-25 | 1998-12-08 | Lanxide Technology Company, Lp | Method of modifying the properties of a metal matrix composite body |
US5509555A (en) | 1994-06-03 | 1996-04-23 | Massachusetts Institute Of Technology | Method for producing an article by pressureless reactive infiltration |
US5745834A (en) | 1995-09-19 | 1998-04-28 | Rockwell International Corporation | Free form fabrication of metallic components |
US5791397A (en) | 1995-09-22 | 1998-08-11 | Suzuki Motor Corporation | Processes for producing Mg-based composite materials |
CA2304339C (en) | 1997-09-26 | 2007-04-03 | Massachusetts Institute Of Technology | Metal and ceramic containing parts produced from powder using binders derived from salt |
US6719948B2 (en) | 2000-05-22 | 2004-04-13 | Massachusetts Institute Of Technology | Techniques for infiltration of a powder metal skeleton by a similar alloy with melting point depressed |
EP1290233A4 (en) | 2000-05-22 | 2005-11-02 | Massachusetts Inst Technology | Infiltration of a powder metal skeleton of similar materials using melting point depressant |
-
2003
- 2003-11-26 US US10/723,989 patent/US7250134B2/en active Active
-
2004
- 2004-11-22 CA CA002546485A patent/CA2546485A1/en not_active Abandoned
- 2004-11-22 WO PCT/US2004/039133 patent/WO2005053883A2/en active Application Filing
- 2004-11-22 EP EP04811793A patent/EP1694457A2/en not_active Withdrawn
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4286987A (en) * | 1979-11-28 | 1981-09-01 | United States Bronze Powders, Inc. | Composition for iron powder compact infiltrant |
US4327156A (en) * | 1980-05-12 | 1982-04-27 | Minnesota Mining And Manufacturing Company | Infiltrated powdered metal composite article |
Also Published As
Publication number | Publication date |
---|---|
WO2005053883A2 (en) | 2005-06-16 |
CA2546485A1 (en) | 2005-06-16 |
US7250134B2 (en) | 2007-07-31 |
US20050109431A1 (en) | 2005-05-26 |
EP1694457A2 (en) | 2006-08-30 |
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