EP1399286A4 - Anvil for friction stir welding high temperature materials - Google Patents

Anvil for friction stir welding high temperature materials

Info

Publication number
EP1399286A4
EP1399286A4 EP02778964A EP02778964A EP1399286A4 EP 1399286 A4 EP1399286 A4 EP 1399286A4 EP 02778964 A EP02778964 A EP 02778964A EP 02778964 A EP02778964 A EP 02778964A EP 1399286 A4 EP1399286 A4 EP 1399286A4
Authority
EP
European Patent Office
Prior art keywords
anvil
high temperature
friction stir
stir welding
temperature materials
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.)
Withdrawn
Application number
EP02778964A
Other languages
German (de)
French (fr)
Other versions
EP1399286A1 (en
Inventor
Scott M Packer
Tracy W Nelson
Carl D Sorensen
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.)
Brigham Young University
Original Assignee
Brigham Young University
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 US10/161,295 external-priority patent/US7210610B2/en
Priority claimed from US10/171,272 external-priority patent/US6732901B2/en
Application filed by Brigham Young University filed Critical Brigham Young University
Publication of EP1399286A1 publication Critical patent/EP1399286A1/en
Publication of EP1399286A4 publication Critical patent/EP1399286A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B23K37/00—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/06—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for positioning the molten material, e.g. confining it to a desired area
    • 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
    • B23K20/1245—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 characterised by the apparatus
    • B23K20/126—Workpiece support, i.e. backing or clamping

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
EP02778964A 2001-06-12 2002-06-12 Anvil for friction stir welding high temperature materials Withdrawn EP1399286A4 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US171272 1993-12-21
US161295 1998-09-28
US29773801P 2001-06-12 2001-06-12
US297738P 2001-06-12
US10/161,295 US7210610B2 (en) 2001-06-04 2002-06-03 Apparatus and method for performing non-linear friction stir welds on either planar or non-planar surfaces
US10/171,272 US6732901B2 (en) 2001-06-12 2002-06-11 Anvil for friction stir welding high temperature materials
PCT/US2002/018774 WO2002100586A1 (en) 2001-06-12 2002-06-12 Anvil for friction stir welding high temperature materials

Publications (2)

Publication Number Publication Date
EP1399286A1 EP1399286A1 (en) 2004-03-24
EP1399286A4 true EP1399286A4 (en) 2008-03-05

Family

ID=27388591

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02778964A Withdrawn EP1399286A4 (en) 2001-06-12 2002-06-12 Anvil for friction stir welding high temperature materials

Country Status (6)

Country Link
EP (1) EP1399286A4 (en)
JP (1) JP4322664B2 (en)
CN (1) CN1304160C (en)
CA (1) CA2449972C (en)
MX (1) MXPA03011424A (en)
WO (1) WO2002100586A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7270257B2 (en) 2003-01-30 2007-09-18 Sii Megadiamond, Inc. Out-of-position friction stir welding of high melting temperature alloys
US7076848B2 (en) * 2003-09-26 2006-07-18 Celanese Acetate Llc Method and apparatus for making an absorbent composite
WO2006044215A2 (en) 2004-10-05 2006-04-27 Smith International, Inc. Expandable mandrel for use in friction stir welding
US8298480B2 (en) 2005-03-16 2012-10-30 Siemens Energy, Inc. Manufacture of specialized alloys with specific properties
US8550326B2 (en) 2005-10-05 2013-10-08 Megastir Technologies Llc Expandable mandrel for use in friction stir welding
US8056797B2 (en) 2005-10-05 2011-11-15 Megastir Technologies Expandable mandrel for use in friction stir welding
JP5193462B2 (en) * 2006-12-26 2013-05-08 国立大学法人大阪大学 Metal joining method
US20090200359A1 (en) * 2008-02-13 2009-08-13 Gm Global Technology Operations, Inc. Reducing sheet distortion in friction stir processing
JP5074985B2 (en) * 2008-03-31 2012-11-14 株式会社総合車両製作所 Backing member for friction stir welding and friction stir welding method
DE102008044763A1 (en) * 2008-08-28 2010-03-04 Hochschule Für Angewandte Wissenschaften - Fachhochschule Kempten coating process
US7832613B2 (en) 2009-01-15 2010-11-16 General Electric Company Friction stir welding system
WO2010130271A1 (en) * 2009-05-12 2010-11-18 Rheinisch-Westfälische Technische Hochschule Aachen Method for material bonding by means of friction welding using an adhesive
JP2013509301A (en) 2009-11-02 2013-03-14 メガスター・テクノロジーズ・エルエルシー Misalignment friction stir welding of casing and small diameter pipes or small diameter pipes
CN102500911B (en) * 2011-11-21 2014-02-12 哈尔滨工业大学 Pre-friction aid device and method for implementing diffusion bonding by using same
JP5540256B2 (en) * 2012-11-06 2014-07-02 国立大学法人大阪大学 Metal joining method
CN109570737A (en) * 2019-01-16 2019-04-05 苏州市哈工万洲自动化有限公司 A kind of long weld seam agitating friction soldering equipment and friction stir welding method
WO2021061191A1 (en) * 2019-09-26 2021-04-01 Worldwide Machinery, Ltd Backing material for welding
CN114190796B (en) * 2021-12-17 2023-09-22 武汉苏泊尔炊具有限公司 Cutting board and manufacturing method thereof

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59212169A (en) * 1983-05-18 1984-12-01 Ishihara Yakuhin Kk Backing method for one-side welding
GB2270864A (en) * 1992-09-25 1994-03-30 Welding Inst Friction joining
US5611479A (en) * 1996-02-20 1997-03-18 Rockwell International Corporation Friction stir welding total penetration technique
US5624067A (en) * 1995-09-26 1997-04-29 The Babcock & Wilcox Company Method and apparatus for weld joining pipe sections
JPH10202374A (en) * 1997-01-22 1998-08-04 Showa Alum Corp Friction-agitation joining method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4049183A (en) * 1976-05-24 1977-09-20 General Dynamics Corporation Welding back-up tape
WO2000002704A1 (en) * 1998-07-09 2000-01-20 Mts Systems Corporation Control system for friction stir welding
JP2000073164A (en) * 1998-08-28 2000-03-07 Showa Alum Corp Backing plate for sputtering
US6168066B1 (en) * 1999-04-21 2001-01-02 Lockheed Martin Corp. Friction stir conduction controller

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59212169A (en) * 1983-05-18 1984-12-01 Ishihara Yakuhin Kk Backing method for one-side welding
GB2270864A (en) * 1992-09-25 1994-03-30 Welding Inst Friction joining
US5624067A (en) * 1995-09-26 1997-04-29 The Babcock & Wilcox Company Method and apparatus for weld joining pipe sections
US5611479A (en) * 1996-02-20 1997-03-18 Rockwell International Corporation Friction stir welding total penetration technique
JPH10202374A (en) * 1997-01-22 1998-08-04 Showa Alum Corp Friction-agitation joining method

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO02100586A1 *

Also Published As

Publication number Publication date
EP1399286A1 (en) 2004-03-24
MXPA03011424A (en) 2005-04-19
CN1516634A (en) 2004-07-28
WO2002100586A1 (en) 2002-12-19
CN1304160C (en) 2007-03-14
JP4322664B2 (en) 2009-09-02
JP2004528990A (en) 2004-09-24
CA2449972A1 (en) 2002-12-19
CA2449972C (en) 2013-02-12

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Legal Events

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Effective date: 20040112

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A4 Supplementary search report drawn up and despatched

Effective date: 20080131

RIC1 Information provided on ipc code assigned before grant

Ipc: B23K 37/06 20060101ALI20080125BHEP

Ipc: B23K 20/12 20060101AFI20030102BHEP

17Q First examination report despatched

Effective date: 20080813

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