EP1214995B1 - Verfahren zur Behandlung metallischer Werkstoffe - Google Patents

Verfahren zur Behandlung metallischer Werkstoffe Download PDF

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Publication number
EP1214995B1
EP1214995B1 EP01127929A EP01127929A EP1214995B1 EP 1214995 B1 EP1214995 B1 EP 1214995B1 EP 01127929 A EP01127929 A EP 01127929A EP 01127929 A EP01127929 A EP 01127929A EP 1214995 B1 EP1214995 B1 EP 1214995B1
Authority
EP
European Patent Office
Prior art keywords
blank
deformation
compression
heating
sample
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.)
Expired - Lifetime
Application number
EP01127929A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1214995A3 (de
EP1214995A2 (de
Inventor
Fritz Dr. Appel
Stephan Eggert
Uwe Lorenz
Michael Dr. Oehring
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GKSS Forshungszentrum Geesthacht GmbH
Original Assignee
GKSS Forshungszentrum Geesthacht GmbH
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
Application filed by GKSS Forshungszentrum Geesthacht GmbH filed Critical GKSS Forshungszentrum Geesthacht GmbH
Publication of EP1214995A2 publication Critical patent/EP1214995A2/de
Publication of EP1214995A3 publication Critical patent/EP1214995A3/de
Application granted granted Critical
Publication of EP1214995B1 publication Critical patent/EP1214995B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • B21J9/00—Forging presses
    • B21J9/02—Special design or construction
    • B21J9/06—Swaging presses; Upsetting presses
    • B21J9/08—Swaging presses; Upsetting presses equipped with devices for heating the work-piece
    • 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
    • C21D7/13—Modifying the physical properties of iron or steel by deformation by hot 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
    • C21D8/00—Modifying the physical properties by deformation combined with, or followed by, heat treatment
    • C21D8/02—Modifying the physical properties by deformation combined with, or followed by, heat treatment during manufacturing of plates or strips
    • 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
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon
EP01127929A 2000-12-14 2001-11-23 Verfahren zur Behandlung metallischer Werkstoffe Expired - Lifetime EP1214995B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10062310 2000-12-14
DE10062310A DE10062310C2 (de) 2000-12-14 2000-12-14 Verfahren zur Behandlung metallischer Werkstoffe

Publications (3)

Publication Number Publication Date
EP1214995A2 EP1214995A2 (de) 2002-06-19
EP1214995A3 EP1214995A3 (de) 2003-08-06
EP1214995B1 true EP1214995B1 (de) 2006-10-11

Family

ID=7667118

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01127929A Expired - Lifetime EP1214995B1 (de) 2000-12-14 2001-11-23 Verfahren zur Behandlung metallischer Werkstoffe

Country Status (9)

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

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10062310C2 (de) * 2000-12-14 2002-11-07 Geesthacht Gkss Forschung Verfahren zur Behandlung metallischer Werkstoffe
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 (ja) * 2003-03-10 2004-09-23 Katsuaki Nakamura 金属体の加工方法及び金属体の加工装置
US7313691B2 (en) * 2003-11-18 2007-12-25 International Business Machines Corporation Internet site authentication service
TWI457431B (zh) * 2008-01-30 2014-10-21 Chemetall Gmbh 將金屬表面施以一種潤滑劑組成物的方法
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 (ru) * 2011-11-28 2012-12-27 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Способ повышения сопротивления усталости конструкционных металлических материалов
US9527109B2 (en) * 2013-06-05 2016-12-27 General Electric Company Coating process and coated article
CN103480789B (zh) * 2013-10-18 2015-11-18 核工业理化工程研究院 铝合金碟形工件压扭成型方法
FR3036640B1 (fr) * 2015-05-26 2017-05-12 Snecma Procede de fabrication d'une aube de turbomachine en tial
JP7127653B2 (ja) 2017-12-19 2022-08-30 株式会社Ihi ＴｉＡｌ合金材及びその製造方法、並びにＴｉＡｌ合金材の鍛造方法
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 (zh) * 2019-01-09 2021-03-26 西南大学 一种轴承滚动体的表面改性方法
CN110014155B (zh) * 2019-04-10 2021-08-06 厦门理工学院 一种高纯高致密粉末冶金制品的压扭锻成型方法
CN111519147B (zh) * 2020-03-18 2022-03-11 赣州有色冶金研究所有限公司 一种择优取向的钽靶材及其制备方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1079337A1 (ru) * 1982-07-15 1984-03-15 Курганский машиностроительный институт Способ формировани булатного узора в стальной заготовке
SU1171541A1 (ru) * 1983-04-19 1985-08-07 Луцкий Автомобильный Завод Способ изготовлени торсионных валов
SU1348048A1 (ru) * 1985-11-18 1987-10-30 Московский институт стали и сплавов Способ изготовлени пресс-изделий
JP2586023B2 (ja) * 1987-01-08 1997-02-26 日本鋼管株式会社 ＴｉＡ１基耐熱合金の製造方法
JPH03285757A (ja) * 1990-04-02 1991-12-16 Sumitomo Light Metal Ind Ltd アルミナイド製内燃機関用吸、排気バルブの製造方法
US5262123A (en) * 1990-06-06 1993-11-16 The Welding Institute Forming metallic composite materials by urging base materials together under shear
EP0464366B1 (de) * 1990-07-04 1994-11-30 Asea Brown Boveri Ag Verfahren zur Herstellung eines Werkstücks aus einer dotierstoffhaltigen Legierung auf der Basis Titanaluminid
US5039356A (en) * 1990-08-24 1991-08-13 The United States Of America As Represented By The Secretary Of The Air Force Method to produce fatigue resistant axisymmetric titanium alloy components
RU2056214C1 (ru) * 1995-01-13 1996-03-20 Открытое акционерное общество "ГАЗ" Способ получения стержней с проушинами на концах
DE10062310C2 (de) * 2000-12-14 2002-11-07 Geesthacht Gkss Forschung Verfahren zur Behandlung metallischer Werkstoffe

Also Published As

Publication number Publication date
ES2269282T3 (es) 2007-04-01
DE50111187D1 (de) 2006-11-23
RU2222635C2 (ru) 2004-01-27
CN1237196C (zh) 2006-01-18
US7115177B2 (en) 2006-10-03
KR20020047012A (ko) 2002-06-21
DE10062310A1 (de) 2002-07-18
EP1214995A3 (de) 2003-08-06
KR100505168B1 (ko) 2005-08-03
ATE342142T1 (de) 2006-11-15
JP3859504B2 (ja) 2006-12-20
CN1380437A (zh) 2002-11-20
JP2002241912A (ja) 2002-08-28
US20020157740A1 (en) 2002-10-31
EP1214995A2 (de) 2002-06-19
DE10062310C2 (de) 2002-11-07

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