DE602004029149D1 - Verfahren zum superplastischem verformen eines rohlings - Google Patents

Verfahren zum superplastischem verformen eines rohlings

Info

Publication number
DE602004029149D1
DE602004029149D1 DE602004029149T DE602004029149T DE602004029149D1 DE 602004029149 D1 DE602004029149 D1 DE 602004029149D1 DE 602004029149 T DE602004029149 T DE 602004029149T DE 602004029149 T DE602004029149 T DE 602004029149T DE 602004029149 D1 DE602004029149 D1 DE 602004029149D1
Authority
DE
Germany
Prior art keywords
blank
coating
superplastic forming
insert
parent body
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
DE602004029149T
Other languages
English (en)
Inventor
Anthony John Barnes
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.)
Luxfer Group Ltd
Original Assignee
Luxfer Group 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 Luxfer Group Ltd filed Critical Luxfer Group Ltd
Publication of DE602004029149D1 publication Critical patent/DE602004029149D1/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
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
    • B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
    • B21D26/053—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure characterised by the material of the blanks
    • B21D26/055—Blanks having super-plastic properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K20/00—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating
    • B23K20/12—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding
    • B23K20/122—Non-electric welding by applying impact or other pressure, with or without the application of heat, e.g. cladding or plating the heat being generated by friction; Friction welding using a non-consumable tool, e.g. friction stir welding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/18—Sheet panels
    • B23K2101/185—Tailored blanks
    • 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
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24802—Discontinuous or differential coating, impregnation or bond [e.g., artwork, printing, retouched photograph, etc.]
DE602004029149T 2003-04-07 2004-04-05 Verfahren zum superplastischem verformen eines rohlings Expired - Lifetime DE602004029149D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/408,136 US7523850B2 (en) 2003-04-07 2003-04-07 Method of forming and blank therefor
PCT/GB2004/001491 WO2004089571A1 (en) 2003-04-07 2004-04-05 Method of forming and blank therefor

Publications (1)

Publication Number Publication Date
DE602004029149D1 true DE602004029149D1 (de) 2010-10-28

Family

ID=33097704

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004029149T Expired - Lifetime DE602004029149D1 (de) 2003-04-07 2004-04-05 Verfahren zum superplastischem verformen eines rohlings

Country Status (6)

Country Link
US (2) US7523850B2 (de)
EP (1) EP1613444B1 (de)
AT (1) ATE481204T1 (de)
CA (1) CA2520463C (de)
DE (1) DE602004029149D1 (de)
WO (1) WO2004089571A1 (de)

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US7398911B2 (en) * 2003-12-16 2008-07-15 The Boeing Company Structural assemblies and preforms therefor formed by friction welding
US7225967B2 (en) 2003-12-16 2007-06-05 The Boeing Company Structural assemblies and preforms therefor formed by linear friction welding
WO2005093612A1 (ja) * 2004-03-29 2005-10-06 Osaka Industrial Promotion Organization 溶接変形算出方法、溶接変形算出装置、コンピュータプログラム、及び記録媒体
US20060237888A1 (en) * 2005-04-22 2006-10-26 The Boeing Company Inflatable clamping systems and methods
US7416105B2 (en) * 2005-05-06 2008-08-26 The Boeing Company Superplastically forming of friction welded structural assemblies
US7597236B2 (en) * 2005-08-16 2009-10-06 Battelle Energy Alliance, Llc Method for forming materials
FR2900082B1 (fr) * 2006-04-20 2008-07-18 Eads Europ Aeronautic Defence Procede de soudage par friction malaxage
US8323428B2 (en) * 2006-09-08 2012-12-04 Honeywell International Inc. High strain rate forming of dispersion strengthened aluminum alloys
US7762447B2 (en) * 2008-03-20 2010-07-27 Ut-Battelle, Llc Multiple pass and multiple layer friction stir welding and material enhancement processes
US20090261146A1 (en) * 2008-03-25 2009-10-22 Hou Gene J Donor material technology for friction stir welding
JP4563469B2 (ja) * 2008-05-16 2010-10-13 トヨタ自動車株式会社 プレス加工方法及びプレス加工品
US20100089977A1 (en) * 2008-10-14 2010-04-15 Gm Global Technology Operations, Inc. Friction stir welding of dissimilar metals
US10843291B2 (en) * 2008-11-15 2020-11-24 The Boeing Company Welding in preparation for superplastic forming
US8220693B2 (en) * 2009-11-09 2012-07-17 GM Global Technology Operations LLC Modified surfaces using friction stir processing
US8991299B2 (en) 2011-07-06 2015-03-31 Hamilton Sundstrand Corporation Reinforced thermoplastic actuator with wear resistant plastic liner
JP5431426B2 (ja) * 2011-08-23 2014-03-05 株式会社日立製作所 Ｎｉ基合金大型部材及びＮｉ基合金大型部材を使用したＮｉ基合金溶接構造物とその製造方法
DE102011086813A1 (de) * 2011-11-22 2013-05-23 Ford Global Technologies, Llc Einstückiges Blechbauteil für ein Fahrzeug
US20140062136A1 (en) * 2012-09-06 2014-03-06 GM Global Technology Operations LLC Laser welded structural fender inner blank for mass optimization
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
US10189072B2 (en) * 2015-04-03 2019-01-29 The Boeing Company Method and system for incremental sheet forming of tailored blanks
CN111347219B (zh) * 2018-12-22 2021-10-22 力博重工科技股份有限公司 大型薄板焊接件变形补偿的工艺方法
US11618098B2 (en) * 2020-02-03 2023-04-04 Ford Global Technologies, Llc Methods of forming and stamping tailor friction stir welded blanks with enhanced edge stretch

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JP2004299027A (ja) * 2003-04-01 2004-10-28 Hitachi Ltd 切屑除去方法および安全カバー

Also Published As

Publication number Publication date
US7523850B2 (en) 2009-04-28
ATE481204T1 (de) 2010-10-15
US20040197532A1 (en) 2004-10-07
CA2520463A1 (en) 2004-10-21
EP1613444B1 (de) 2010-09-15
WO2004089571A1 (en) 2004-10-21
US20060191978A1 (en) 2006-08-31
CA2520463C (en) 2013-12-17
EP1613444A1 (de) 2006-01-11

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: LUXFER GROUP LTD., SALFORD, GB

8328 Change in the person/name/address of the agent

Representative=s name: MURGITROYD & COMPANY, 80687 MUENCHEN