WO2012127100A3 - Processus et appareil de déformation plastique intense - Google Patents
Processus et appareil de déformation plastique intense Download PDFInfo
- Publication number
- WO2012127100A3 WO2012127100A3 PCT/FI2012/050114 FI2012050114W WO2012127100A3 WO 2012127100 A3 WO2012127100 A3 WO 2012127100A3 FI 2012050114 W FI2012050114 W FI 2012050114W WO 2012127100 A3 WO2012127100 A3 WO 2012127100A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- deforming
- spd
- metal material
- press
- spd process
- 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.)
- Ceased
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D7/00—Modifying the physical properties of iron or steel by deformation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES, PROFILES OR LIKE SEMI-MANUFACTURED PRODUCTS OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
- B21C23/00—Extruding metal; Impact extrusion
- B21C23/001—Extruding metal; Impact extrusion to improve the material properties, e.g. lateral extrusion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J1/00—Preparing metal stock or similar ancillary operations prior, during or post forging, e.g. heating or cooling
- B21J1/02—Preliminary treatment of metal stock without particular shaping, e.g. salvaging segregated zones, forging or pressing in the rough
- B21J1/025—Preliminary treatment of metal stock without particular shaping, e.g. salvaging segregated zones, forging or pressing in the rough affecting grain orientation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J13/00—Details of machines for forging, pressing, or hammering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D7/00—Modifying the physical properties of iron or steel by deformation
- C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
- C21D7/10—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
- C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D2201/00—Treatment for obtaining particular effects
- C21D2201/03—Amorphous or microcrystalline structure
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Forging (AREA)
- Extrusion Of Metal (AREA)
- Press Drives And Press Lines (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2013144047/02A RU2013144047A (ru) | 2011-03-24 | 2012-02-08 | Способ и устройство для осуществления интенсивной пластической деформации |
| EP12713197.7A EP2714301B1 (fr) | 2011-03-24 | 2012-02-08 | Appareil et procede de deformation plastique intense |
| CN201280014932.0A CN103492098A (zh) | 2011-03-24 | 2012-02-08 | 剧烈塑性变形处理方法及设备 |
| US14/006,951 US20140102160A1 (en) | 2011-03-24 | 2012-02-08 | Spd process and apparatus |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20110109 | 2011-03-24 | ||
| FI20110109A FI124551B (fi) | 2011-03-24 | 2011-03-24 | SPD-menetelmä ja laitteisto |
| PCT/FI2011/050494 WO2012127098A1 (fr) | 2011-03-24 | 2011-05-30 | Procédé et appareil de déformation plastique intense (spd) |
| FIPCT/FI2011/050494 | 2011-05-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2012127100A2 WO2012127100A2 (fr) | 2012-09-27 |
| WO2012127100A3 true WO2012127100A3 (fr) | 2012-11-15 |
Family
ID=43806410
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FI2011/050494 Ceased WO2012127098A1 (fr) | 2011-03-24 | 2011-05-30 | Procédé et appareil de déformation plastique intense (spd) |
| PCT/FI2012/050114 Ceased WO2012127100A2 (fr) | 2011-03-24 | 2012-02-08 | Processus et appareil de déformation plastique intense |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/FI2011/050494 Ceased WO2012127098A1 (fr) | 2011-03-24 | 2011-05-30 | Procédé et appareil de déformation plastique intense (spd) |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20140102160A1 (fr) |
| EP (1) | EP2714301B1 (fr) |
| CN (1) | CN103492098A (fr) |
| FI (1) | FI124551B (fr) |
| RU (1) | RU2013144047A (fr) |
| WO (2) | WO2012127098A1 (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106238488A (zh) * | 2016-09-14 | 2016-12-21 | 中国科学院金属研究所 | 不同压剪复合应变路径下连续大塑性变形的方法和装置 |
| CN110340171A (zh) * | 2018-05-18 | 2019-10-18 | 刘鹏宇 | 一种管材成形模具及其成形方法 |
| CN111515284B (zh) * | 2020-04-30 | 2021-05-18 | 燕山大学 | 一种板材强变形装置及其工艺 |
| CN111633101B (zh) * | 2020-06-10 | 2021-03-30 | 燕山大学 | 一种板材反复变薄弯曲强变形工艺 |
| CN113430359B (zh) * | 2021-05-19 | 2022-09-20 | 西北工业大学 | 一种大尺寸炮钢棒材的高强韧轧制方法 |
| CN113430358A (zh) * | 2021-05-19 | 2021-09-24 | 西北工业大学 | 一种大尺寸炮钢棒材碳化物的调控方法 |
| CN114210836B (zh) * | 2021-12-13 | 2024-06-04 | 中北大学 | 一种镁合金组合式剪切挤压变形装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1570924A1 (fr) * | 2002-09-30 | 2005-09-07 | Zenji Horita | Procede d'usinage de metal, corps metallique obtenu par le procede et corps en ceramique contenant du metal obtenu par le procede |
| RO123274B1 (ro) * | 2008-02-04 | 2011-05-30 | Universitatea "Dunărea De Jos" Din Galaţi | Metodă şi echipament pentru nanostructurarea materialelor prin deformare plastică severă |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3838803B2 (ja) * | 1999-02-25 | 2006-10-25 | 俊郎 小林 | 複合高強度材及びその製造方法 |
| US6399215B1 (en) * | 2000-03-28 | 2002-06-04 | The Regents Of The University Of California | Ultrafine-grained titanium for medical implants |
| US6197129B1 (en) * | 2000-05-04 | 2001-03-06 | The United States Of America As Represented By The United States Department Of Energy | Method for producing ultrafine-grained materials using repetitive corrugation and straightening |
| KR101140918B1 (ko) * | 2003-03-10 | 2012-07-03 | 유겐가이샤 리나시메타리 | 금속체의 가공 방법 및 금속체의 가공 장치 |
| US7191630B2 (en) * | 2003-07-25 | 2007-03-20 | Engineered Performance Materials Co., Llc | Method and apparatus for equal channel angular extrusion of flat billets |
| GB0506091D0 (en) | 2005-03-24 | 2005-05-04 | Univ Strathclyde | Severe plastic deformation of metals |
| CN1298449C (zh) * | 2005-06-16 | 2007-02-07 | 上海交通大学 | 螺旋式挤压成型方法 |
-
2011
- 2011-03-24 FI FI20110109A patent/FI124551B/fi not_active IP Right Cessation
- 2011-05-30 WO PCT/FI2011/050494 patent/WO2012127098A1/fr not_active Ceased
-
2012
- 2012-02-08 US US14/006,951 patent/US20140102160A1/en not_active Abandoned
- 2012-02-08 CN CN201280014932.0A patent/CN103492098A/zh active Pending
- 2012-02-08 RU RU2013144047/02A patent/RU2013144047A/ru not_active Application Discontinuation
- 2012-02-08 WO PCT/FI2012/050114 patent/WO2012127100A2/fr not_active Ceased
- 2012-02-08 EP EP12713197.7A patent/EP2714301B1/fr not_active Not-in-force
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1570924A1 (fr) * | 2002-09-30 | 2005-09-07 | Zenji Horita | Procede d'usinage de metal, corps metallique obtenu par le procede et corps en ceramique contenant du metal obtenu par le procede |
| RO123274B1 (ro) * | 2008-02-04 | 2011-05-30 | Universitatea "Dunărea De Jos" Din Galaţi | Metodă şi echipament pentru nanostructurarea materialelor prin deformare plastică severă |
Also Published As
| Publication number | Publication date |
|---|---|
| FI20110109L (fi) | 2012-09-25 |
| EP2714301A2 (fr) | 2014-04-09 |
| FI124551B (fi) | 2014-10-15 |
| FI20110109A0 (sv) | 2011-03-24 |
| RU2013144047A (ru) | 2015-04-27 |
| WO2012127098A1 (fr) | 2012-09-27 |
| CN103492098A (zh) | 2014-01-01 |
| WO2012127100A2 (fr) | 2012-09-27 |
| US20140102160A1 (en) | 2014-04-17 |
| EP2714301B1 (fr) | 2016-02-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DPE1 | Request for preliminary examination filed after expiration of 19th month from priority date (pct application filed from 20040101) | ||
| NENP | Non-entry into the national phase |
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