RU2001134134A - A method of processing metal materials and a billet of titanium aluminide obtained by this method - Google Patents

A method of processing metal materials and a billet of titanium aluminide obtained by this method

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Publication number
RU2001134134A
RU2001134134A RU2001134134/02A RU2001134134A RU2001134134A RU 2001134134 A RU2001134134 A RU 2001134134A RU 2001134134/02 A RU2001134134/02 A RU 2001134134/02A RU 2001134134 A RU2001134134 A RU 2001134134A RU 2001134134 A RU2001134134 A RU 2001134134A
Authority
RU
Russia
Prior art keywords
workpiece
carried out
deformation
titanium aluminide
compression
Prior art date
Application number
RU2001134134/02A
Other languages
Russian (ru)
Other versions
RU2222635C2 (en
Inventor
Фритц АППЕЛЬ
Штефан ЭГГЕРТ
Уве ЛОРЕНЦ
Михель ОЕРИНГ
Original Assignee
Гксс-Форшунгсцентрум Геестхахт Гмбх
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from DE10062310A external-priority patent/DE10062310C2/en
Application filed by Гксс-Форшунгсцентрум Геестхахт Гмбх filed Critical Гксс-Форшунгсцентрум Геестхахт Гмбх
Publication of RU2001134134A publication Critical patent/RU2001134134A/en
Application granted granted Critical
Publication of RU2222635C2 publication Critical patent/RU2222635C2/en

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Claims (13)

1. Способ обработки металлических материалов, в частности для упрочнения их структуры, отличающийся тем, что:1. A method of processing metallic materials, in particular for strengthening their structure, characterized in that: получают заготовку из металлического материала нагревают заготовку до температуры пластической деформации и деформируют заготовку.get the workpiece from a metal material; heat the workpiece to the temperature of plastic deformation and deform the workpiece. 2. Способ по п.1, отличающийся тем, что деформацию осуществляют скручиванием.2. The method according to claim 1, characterized in that the deformation is carried out by twisting. 3. Способ по п.1, отличающийся тем, что деформацию осуществляют сжатием.3. The method according to claim 1, characterized in that the deformation is carried out by compression. 4. Способ по любому из пп.1-3, отличающийся тем, что заготовку подвергают, в основном, одновременно как скручиванию, так и сжатию.4. The method according to any one of claims 1 to 3, characterized in that the preform is subjected, basically, simultaneously to both twisting and compression. 5. Способ по любому из п.3 или 4, отличающийся тем, что сжатие осуществляют за счет приложения к заготовке постоянного усилия.5. The method according to any one of claims 3 or 4, characterized in that the compression is carried out due to the application of a constant force to the workpiece. 6. Способ по любому из п.3 или 4, отличающийся тем, что сжатие осуществляют за счет приложения к заготовке постоянной скорости деформации.6. The method according to any one of claims 3 or 4, characterized in that the compression is carried out by applying a constant deformation rate to the workpiece. 7. Способ по любому из пп.1-6, отличающийся тем, что нагрев осуществляют таким образом, чтобы заготовка нагревалась целиком.7. The method according to any one of claims 1 to 6, characterized in that the heating is carried out in such a way that the preform is completely heated. 8. Способ по любому из пп.1-6, отличающийся тем, что нагрев осуществляют с возможностью нагрева той части заготовки, которая должна быть подвергнута деформации.8. The method according to any one of claims 1 to 6, characterized in that the heating is carried out with the possibility of heating that part of the workpiece, which must be subjected to deformation. 9. Способ по любому из пп.1-8, отличающийся тем, что заготовку нагревают индукционным нагревом.9. The method according to any one of claims 1 to 8, characterized in that the preform is heated by induction heating. 10. Способ по любому из пп.1-9, отличающийся тем, что деформацию заготовки осуществляют при температуре в пределах 1000°С.10. The method according to any one of claims 1 to 9, characterized in that the deformation of the workpiece is carried out at a temperature within 1000 ° C. 11. Способ по любому из пп.1-10, отличающийся тем, что его осуществляют, по меньшей мере, частично в атмосфере защитного газа.11. The method according to any one of claims 1 to 10, characterized in that it is carried out at least partially in a protective gas atmosphere. 12. Заготовка из алюминида титана, обработанная способом по любому из пп.1-11.12. A blank of titanium aluminide, processed by the method according to any one of claims 1 to 11. 13. Заготовка по п.12, отличающаяся тем, что алюминид титана имеет следующий состав:13. The workpiece according to item 12, characterized in that the titanium aluminide has the following composition: Ti-47 Al-3,7 (Nb, Cr, Mn, Si)-0,5 В.Ti-47 Al-3.7 (Nb, Cr, Mn, Si) -0.5 V.
RU2001134134/02A 2000-12-14 2001-12-13 Method of treatment of metal materials and titanium aluminide blank made by this method RU2222635C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10062310A DE10062310C2 (en) 2000-12-14 2000-12-14 Process for the treatment of metallic materials
DE10062310.7 2000-12-14

Publications (2)

Publication Number Publication Date
RU2001134134A true RU2001134134A (en) 2003-08-20
RU2222635C2 RU2222635C2 (en) 2004-01-27

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Country Status (9)

Country Link
US (1) US7115177B2 (en)
EP (1) EP1214995B1 (en)
JP (1) JP3859504B2 (en)
KR (1) KR100505168B1 (en)
CN (1) CN1237196C (en)
AT (1) ATE342142T1 (en)
DE (2) DE10062310C2 (en)
ES (1) ES2269282T3 (en)
RU (1) RU2222635C2 (en)

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AU2003299073A1 (en) * 2002-09-30 2004-04-19 Zenji Horita Method of working metal, metal body obtained by the method and metal-containing ceramic body obtained by the method
WO2004080625A1 (en) * 2003-03-10 2004-09-23 Katsuaki Nakamura Method for processing metal body and apparatus for processing metal body
US7313691B2 (en) * 2003-11-18 2007-12-25 International Business Machines Corporation Internet site authentication service
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SG155788A1 (en) * 2008-03-18 2009-10-29 Turbine Overhaul Services Pte Methods and apparatuses for correcting twist angle in a gas turbine engine blade
RU2471002C1 (en) * 2011-11-28 2012-12-27 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Method of increasing fatigue strength of structural metallic materials
US9527109B2 (en) * 2013-06-05 2016-12-27 General Electric Company Coating process and coated article
CN103480789B (en) * 2013-10-18 2015-11-18 核工业理化工程研究院 Aluminium alloy dish workpiece pressure turns round forming method
FR3036640B1 (en) * 2015-05-26 2017-05-12 Snecma METHOD FOR MANUFACTURING A TURBOMACHINE TANK
JP7127653B2 (en) 2017-12-19 2022-08-30 株式会社Ihi TiAl alloy material, manufacturing method thereof, and method for forging TiAl alloy material
US10907227B2 (en) * 2018-12-20 2021-02-02 The Boeing Company Methods of modifying material properties of workpieces using high-pressure-torsion apparatuses
US10907226B2 (en) 2018-12-20 2021-02-02 The Boeing Company Methods of modifying material properties of workpieces using high-pressure-torsion apparatuses
US10907228B2 (en) * 2018-12-20 2021-02-02 The Boeing Company Methods of modifying material properties of workpieces using high-pressure-torsion apparatuses
CN109518124B (en) * 2019-01-09 2021-03-26 西南大学 Surface modification method for bearing rolling body
CN110014155B (en) * 2019-04-10 2021-08-06 厦门理工学院 Pressing, twisting and forging forming method for high-purity and high-density powder metallurgy product
CN111519147B (en) * 2020-03-18 2022-03-11 赣州有色冶金研究所有限公司 Tantalum target material with preferred orientation and preparation method thereof

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