DE60328822D1 - Verfahren zur bearbeitung von metall - Google Patents

Verfahren zur bearbeitung von metall

Info

Publication number
DE60328822D1
DE60328822D1 DE60328822T DE60328822T DE60328822D1 DE 60328822 D1 DE60328822 D1 DE 60328822D1 DE 60328822 T DE60328822 T DE 60328822T DE 60328822 T DE60328822 T DE 60328822T DE 60328822 D1 DE60328822 D1 DE 60328822D1
Authority
DE
Germany
Prior art keywords
metal
deformation resistance
metal body
low deformation
resistance regions
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
DE60328822T
Other languages
English (en)
Inventor
Zenji Horita
Katsuaki Nakamura
Koji Neishi
Michihiko Nagakaki
Kenji Kaneko
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.)
Rinascimetalli Ltd
Original Assignee
Rinascimetalli Ltd
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 Rinascimetalli Ltd filed Critical Rinascimetalli Ltd
Application granted granted Critical
Publication of DE60328822D1 publication Critical patent/DE60328822D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, 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
    • 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
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/0075—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for rods of limited length
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/08—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for tubular bodies or pipes
    • 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
    • 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
    • C22F1/04—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of aluminium or alloys based thereon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D27/00—Connections between superstructure or understructure sub-units
    • B62D27/02—Connections between superstructure or understructure sub-units rigid
    • B62D27/023—Assembly of structural joints
    • 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
    • C21D10/00—Modifying the physical properties by methods other than heat treatment or deformation
    • 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
    • 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
    • C21D2221/00—Treating localised areas of an article
    • 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
    • C21D2251/00—Treating composite or clad material
    • 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
    • C21D2281/00—Making use of special physico-chemical means
    • 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
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/28—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for plain shafts
    • 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
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/60—Continuous furnaces for strip or wire with induction heating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S72/00—Metal deforming
    • Y10S72/71—Vibrating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/12—All metal or with adjacent metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)
  • Manufacture Of Alloys Or Alloy Compounds (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DE60328822T 2002-09-30 2003-09-29 Verfahren zur bearbeitung von metall Expired - Lifetime DE60328822D1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2002285476 2002-09-30
JP2003048844 2003-02-26
JP2003064161 2003-03-10
PCT/JP2003/012440 WO2004028718A1 (ja) 2002-09-30 2003-09-29 金属加工方法及び同金属加工方法を用いた金属体並びに同金属加工方法を用いた金属含有セラミックス体

Publications (1)

Publication Number Publication Date
DE60328822D1 true DE60328822D1 (de) 2009-09-24

Family

ID=32045739

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60328822T Expired - Lifetime DE60328822D1 (de) 2002-09-30 2003-09-29 Verfahren zur bearbeitung von metall

Country Status (10)

Country Link
US (3) US7637136B2 (de)
EP (1) EP1570924B1 (de)
KR (1) KR101014639B1 (de)
CN (1) CN100566871C (de)
AT (1) ATE439197T1 (de)
AU (1) AU2003299073A1 (de)
DE (1) DE60328822D1 (de)
ES (1) ES2332217T3 (de)
TW (1) TW200420366A (de)
WO (1) WO2004028718A1 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1607151B1 (de) * 2003-03-10 2011-10-05 Rinascimetalli Ltd. Verfahren zur herstellung eines metallkörpers und vorrichtung zur bearbeitung eines metallkörpers
US20040221929A1 (en) 2003-05-09 2004-11-11 Hebda John J. Processing of titanium-aluminum-vanadium alloys and products made thereby
US7837812B2 (en) 2004-05-21 2010-11-23 Ati Properties, Inc. Metastable beta-titanium alloys and methods of processing the same by direct aging
US8535358B2 (en) 2007-11-19 2013-09-17 Medical Facets, Llc Bone screw and method for manufacturing the same
US8112870B2 (en) 2007-11-19 2012-02-14 Medical Facets Llc Bone screw and method for manufacturing the same
US10053758B2 (en) 2010-01-22 2018-08-21 Ati Properties Llc Production of high strength titanium
US9255316B2 (en) 2010-07-19 2016-02-09 Ati Properties, Inc. Processing of α+β titanium alloys
US8613818B2 (en) 2010-09-15 2013-12-24 Ati Properties, Inc. Processing routes for titanium and titanium alloys
US9206497B2 (en) 2010-09-15 2015-12-08 Ati Properties, Inc. Methods for processing titanium alloys
US10513755B2 (en) 2010-09-23 2019-12-24 Ati Properties Llc High strength alpha/beta titanium alloy fasteners and fastener stock
KR101035499B1 (ko) * 2010-10-15 2011-05-20 광진실업 주식회사 금속소재 열처리 장치
FI124551B (fi) * 2011-03-24 2014-10-15 Protoshop Oy SPD-menetelmä ja laitteisto
US8652400B2 (en) 2011-06-01 2014-02-18 Ati Properties, Inc. Thermo-mechanical processing of nickel-base alloys
US9605328B2 (en) * 2011-07-29 2017-03-28 Progress Rail Services Corporation Surface contouring of a weld cap and adjacent base metal using ultrasonic impact treatment
NZ610739A (en) 2012-05-18 2014-04-30 Neturen Co Ltd Rebar structure and reinforced concrete member
US20140010590A1 (en) * 2012-07-03 2014-01-09 Erico International Corporation Thermal treated reinforcing bar splice and method
US9050647B2 (en) * 2013-03-15 2015-06-09 Ati Properties, Inc. Split-pass open-die forging for hard-to-forge, strain-path sensitive titanium-base and nickel-base alloys
US9869003B2 (en) 2013-02-26 2018-01-16 Ati Properties Llc Methods for processing alloys
US9192981B2 (en) 2013-03-11 2015-11-24 Ati Properties, Inc. Thermomechanical processing of high strength non-magnetic corrosion resistant material
US9777361B2 (en) 2013-03-15 2017-10-03 Ati Properties Llc Thermomechanical processing of alpha-beta titanium alloys
JP6194526B2 (ja) * 2013-06-05 2017-09-13 高周波熱錬株式会社 板状ワークの加熱方法及び加熱装置並びにホットプレス成形方法
US11111552B2 (en) 2013-11-12 2021-09-07 Ati Properties Llc Methods for processing metal alloys
US9783865B2 (en) * 2014-04-18 2017-10-10 GM Global Technology Operations LLC Thermal-assisted roll forming of high strength material
JP6514856B2 (ja) * 2014-05-30 2019-05-15 高周波熱錬株式会社 鉄筋コンクリート構造物及び鉄筋コンクリート構造物の設計方法
KR101622395B1 (ko) * 2014-10-30 2016-05-20 한국생산기술연구원 반복적 비틀림 소성가공법을 이용한 금속소재 가공방법
US10094003B2 (en) 2015-01-12 2018-10-09 Ati Properties Llc Titanium alloy
CN107466327A (zh) * 2015-04-27 2017-12-12 山特维克知识产权股份有限公司 用于在金属中产生形变孪晶形成的方法和设备
US10502252B2 (en) 2015-11-23 2019-12-10 Ati Properties Llc Processing of alpha-beta titanium alloys
KR101910467B1 (ko) * 2016-11-11 2019-01-04 선문대학교 산학협력단 국부가열 및 초음파 나노크리스탈 표면개질을 이용한 표면처리방법
US10532539B2 (en) 2017-01-12 2020-01-14 Ford Global Technologies, Llc Thermal and mechanical shock resistant laminated metal plate assembly
KR101957915B1 (ko) * 2017-06-19 2019-03-14 남학기 철도차량용 안티롤바 어셈블리
EP3626840B1 (de) * 2018-09-18 2021-03-17 Primetals Technologies Germany GmbH Behandlung von heissem walzgut aus metall
KR102107967B1 (ko) * 2018-11-26 2020-05-07 한국생산기술연구원 차대 프레임 결합용 연결부재 및 이를 이용한 차량의 가변형 차대 모듈
US10907228B2 (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
US10907227B2 (en) * 2018-12-20 2021-02-02 The Boeing Company Methods of modifying material properties of workpieces using high-pressure-torsion apparatuses
CN111482545B (zh) * 2020-04-03 2021-12-28 南京理工大学 一种层绕旋锻制备镁合金棒材的方法及系统

Family Cites Families (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE610277C (de) 1932-09-20 1935-03-08 Georg Kerekgyarto Dr Verfahren und Vorrichtung zur Verbesserung der mechanischen Eigenschaften von metallischen, zylinderfoermigen Koerpern
US2227476A (en) * 1938-11-08 1941-01-07 Milo R Williams Method of straightening welded structures
DE898923C (de) 1943-03-09 1953-12-07 Huettenwerk Oberhausen A G Verfahren und Vorrichtung zur Beseitigung des Festigkeitsverlustes an der Verbindungsstelle stumpfgeschweisster stabfoermiger Werkstuecke
US2767767A (en) * 1952-06-06 1956-10-23 Longren Aircraft Company Method and apparatus for straightening integrally reinforced metal extrusions
US2738576A (en) * 1953-03-30 1956-03-20 Frokjaer-Jensen Axel Method and apparatus for improving the strength of steel bars, especially reinforcing steel
US3534574A (en) * 1968-03-14 1970-10-20 Univ Ohio Process for the hot forming of metal
US3622404A (en) * 1969-02-19 1971-11-23 Leonard E Thompson Method and apparatus for stress relieving a workpiece by vibration
US3902344A (en) * 1974-04-01 1975-09-02 Rollmet Inc Tube bending method
US4062216A (en) * 1974-07-23 1977-12-13 Daiichi Koshuha Kogyo Kabushiki Kaisha Metal bending methods and apparatus
US4045254A (en) * 1974-12-30 1977-08-30 Mitsubishi Jukogyo Kabushiki Kaisha Method for toughening treatment of metallic material
US4007616A (en) * 1975-11-06 1977-02-15 Grumman Aerospace Corporation Cylindrical containers by hour glass formation of metal tubes
US4122700A (en) * 1976-09-02 1978-10-31 Armco Steel Corporation Process for forming sheet metal stock
US4163380A (en) * 1977-10-11 1979-08-07 Lockheed Corporation Forming of preconsolidated metal matrix composites
JPS57137030A (en) * 1981-02-19 1982-08-24 Dai Ichi High Frequency Co Ltd Method and apparatus for heating pipe or the like by gas capable of adjusting heating width and generating temperature difference in circumferential direction
US4437329A (en) * 1981-08-21 1984-03-20 Delta Limited Method of manufacturing twisted tubes
DE3313929A1 (de) * 1983-04-16 1984-10-25 Hoechst Ag, 6230 Frankfurt Vorrichtung zur herstellung von rotem phosphor
JPH0669583B2 (ja) * 1985-02-05 1994-09-07 第一高周波工業株式会社 金属円管のアプセツト加工方法及び同装置
AU573093B2 (en) * 1985-06-07 1988-05-26 Kawasaki Jukogyo K.K. Localised diameter reduction of tubing
JPS6462224A (en) 1987-08-31 1989-03-08 Toyota Motor Corp Press vibration forming method
JPH03180214A (ja) 1989-12-08 1991-08-06 Hashimoto Forming Ind Co Ltd ワークの軸線曲げ方法および装置
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
JPH067833A (ja) * 1991-10-29 1994-01-18 Nissan Motor Co Ltd アルミニウム合金製自動車部材の製造方法
US5284534A (en) * 1991-11-08 1994-02-08 Mendes Carlos A T Thermomechanical methods for improving the fatigue characteristics of metallic materials
EP0575646A1 (de) * 1992-06-22 1993-12-29 Aliteco Ag Verfahren und Vorrichtung zum Formen unterschiedlicher Werkstücke
US5252152A (en) * 1992-10-26 1993-10-12 David J. Seror Method of controlling warpage in workpiece by selective flame-hardening and vibrations
JP3207376B2 (ja) 1997-07-30 2001-09-10 昭和電工株式会社 衝撃吸収機能を有する金属製構造材
EP0903412A3 (de) * 1997-09-22 2001-01-24 National Research Institute For Metals Ultrafeinkörnigem Stahl und dessen Herstellungsverfahren
US6718809B1 (en) * 1998-01-10 2004-04-13 General Electric Company Method for processing billets out of metals and alloys and the article
KR100522409B1 (ko) * 1998-03-04 2005-10-19 카가쿠기쥬쯔죠 킨조쿠자이료 기쥬쯔켄큐죠 인성이 높은 고강도강과 템퍼링 마르텐사이트강 및 그 제조방법
KR19990074014A (ko) * 1998-03-05 1999-10-05 신종계 선체 외판의 곡면가공 자동화 장치
JP3623656B2 (ja) 1998-05-15 2005-02-23 住友金属工業株式会社 微細粒組織を有する鋼とその製造方法
US6932876B1 (en) * 1998-09-03 2005-08-23 U.I.T., L.L.C. Ultrasonic impact machining of body surfaces to correct defects and strengthen work surfaces
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
US6954679B1 (en) * 1999-09-24 2005-10-11 Honda Giken Kogyo Kabushiki Kaisha Method of generating control data for bending and torsion apparatuses
JP2001321825A (ja) 2000-05-18 2001-11-20 Toto Ltd 金属材料の加工法及びその装置
JP2002102982A (ja) * 2000-09-28 2002-04-09 Mitsui Mining & Smelting Co Ltd 塑性加工装置及び塑性加工方法
DE10062310C2 (de) * 2000-12-14 2002-11-07 Geesthacht Gkss Forschung Verfahren zur Behandlung metallischer Werkstoffe
US6712916B2 (en) * 2000-12-22 2004-03-30 The Curators Of The University Of Missouri Metal superplasticity enhancement and forming process
JP2002241835A (ja) * 2001-02-20 2002-08-28 Aisin Takaoka Ltd ワークの部分強化方法
US6976380B1 (en) * 2002-01-24 2005-12-20 The Texas A&M University System Developing the texture of a material
US6726085B2 (en) * 2002-05-14 2004-04-27 The Boeing Company Method and apparatus for producing a refined grain structure
US6866180B2 (en) * 2003-02-18 2005-03-15 Rockwell Scientific Licensing, Llc Thick-section metal forming via friction stir processing
EP1607151B1 (de) * 2003-03-10 2011-10-05 Rinascimetalli Ltd. Verfahren zur herstellung eines metallkörpers und vorrichtung zur bearbeitung eines metallkörpers

Also Published As

Publication number Publication date
AU2003299073A1 (en) 2004-04-19
US7559221B2 (en) 2009-07-14
EP1570924A4 (de) 2006-04-19
US20080110227A1 (en) 2008-05-15
US20080110226A1 (en) 2008-05-15
ES2332217T3 (es) 2010-01-29
US7637136B2 (en) 2009-12-29
TWI301778B (de) 2008-10-11
CN100566871C (zh) 2009-12-09
CN1684778A (zh) 2005-10-19
TW200420366A (en) 2004-10-16
WO2004028718A1 (ja) 2004-04-08
ATE439197T1 (de) 2009-08-15
US7574888B2 (en) 2009-08-18
KR20050052519A (ko) 2005-06-02
US20060260378A1 (en) 2006-11-23
EP1570924B1 (de) 2009-08-12
KR101014639B1 (ko) 2011-02-16
EP1570924A1 (de) 2005-09-07

Similar Documents

Publication Publication Date Title
DE60328822D1 (de) Verfahren zur bearbeitung von metall
Bhadeshia Bainite in steels: transformation, microstructure and properties
ES2339851T3 (es) Aceros estructurales, resistentes a la corrosion, de ultra-alta resistencia, reforzados por precipitacion de nanocarburos.
BR0103322A (pt) Processo de preparo e uso de nanopartìculas de metal nobre
BRPI0509222A (pt) tiras de aço inoxidável austenìtico com uma superfìcie de aparência fosca
ATE527069T1 (de) Verfahren zur herstellung eines metallkörpers und vorrichtung zur bearbeitung eines metallkörpers
ATE449388T1 (de) System und verfahren zur kontrastverbesserung eines bildes
PT1043421E (pt) Artigo de aco inoxidavel austenitico com uma camada superficial passivada
ATE288378T1 (de) Leichtbauteil, insbesondere karosserieteil
ATE325133T1 (de) Verfahren zur herstellung von fibrinogen und fibronectin sowie proteinzusammesetzungen, welche damit herstellbar sind
DE60203884D1 (de) Verfahren und elektrolysezelle zur herstellung von metall
ATE261500T1 (de) Gewinnung von gold aus refraktären erzen und deren konzentraten durch cyanidlaugung
TW200717880A (en) Opto-electronic semiconductor component with current expansion layer
Fleming et al. The archaeometallurgy of war kabud, Western Iran
ATE481507T1 (de) Primer- und sondenkonstruktion zur effizienten amplifikation und detektion des 3'- nichttranslatierten bereichs von hcv
ATE317456T1 (de) Verfahren zur ausfällung von siliciumoxid in verbindung mit der zinkerzauslaugung
Zongyuan et al. Effect of inclusions on toughness and microstructures in simulated coarse-grain heat-affected zones of Al/Ti deoxidised and Nb/V microalloyed steels
GAMIT મિશન મંગલમ યોજના અંતર્ગત ગુજરાતનાં સખીમંડળોને મળેલ આર્થિક સહાયનો અભ્યાસ
Levey et al. A study of ancient Mesopotamian bronze
DE69907909D1 (de) Zusammensetzung zum entfernen von oxiden auf edelmetallenlegierungen
He et al. Structure and properties of the steel for pre-hardened plastic-mould with large section.
ATE439208T1 (de) Verfahren und einrichtung zur herstellung von stabilisatoren
Murphy Metals in the service of man by Arthur Street and William Alexander
Cranstone Grey gold: men, mining and metallurgy at the Greenside lead mine in Cumbria, England 1825 to 1962 by Samuel Murphy
Schadlich et al. Influence of Local Laser Hardening on the Fatigue Crack Propagation in Steel C 70 W 2

Legal Events

Date Code Title Description
8364 No opposition during term of opposition