WO2005113173A3 - Friction stirring and its application to drill bits, oil field and mining tools, and components in other industrial applications - Google Patents

Friction stirring and its application to drill bits, oil field and mining tools, and components in other industrial applications Download PDF

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Publication number
WO2005113173A3
WO2005113173A3 PCT/US2005/018121 US2005018121W WO2005113173A3 WO 2005113173 A3 WO2005113173 A3 WO 2005113173A3 US 2005018121 W US2005018121 W US 2005018121W WO 2005113173 A3 WO2005113173 A3 WO 2005113173A3
Authority
WO
WIPO (PCT)
Prior art keywords
components
application
industrial applications
oil field
drill bits
Prior art date
Application number
PCT/US2005/018121
Other languages
French (fr)
Other versions
WO2005113173A2 (en
Inventor
Richard A Flak
Scott M Packer
Russell J Steel
Monte E Russell
Brian E Taylor
Original Assignee
Smith International
Richard A Flak
Scott M Packer
Russell J Steel
Monte E Russell
Brian E Taylor
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 US11/090,910 external-priority patent/US20060032891A1/en
Priority claimed from US11/090,909 external-priority patent/US8186561B2/en
Application filed by Smith International, Richard A Flak, Scott M Packer, Russell J Steel, Monte E Russell, Brian E Taylor filed Critical Smith International
Publication of WO2005113173A2 publication Critical patent/WO2005113173A2/en
Publication of WO2005113173A3 publication Critical patent/WO2005113173A3/en

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
    • 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
    • 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
    • B23K20/1275—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 involving metallurgical change

Abstract

Solid state processing is performed on a workpiece (70) that operates alone or is a component of equipment used in various demanding, harsh and wearing environments in which failure of a product could compromise safety or the environment or otherwise result in significant cost for repair or replacement, wherein the solid state processing performed by using a tool capable of friction stir processing, friction stir mixing, or friction stir welding results in a workpiece that offers a longer life-cycle and/or improved performance and/or improved reliability as a result of the solid state processing.
PCT/US2005/018121 2004-05-21 2005-05-23 Friction stirring and its application to drill bits, oil field and mining tools, and components in other industrial applications WO2005113173A2 (en)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
US57370704P 2004-05-21 2004-05-21
US60/573,707 2004-05-21
US63722304P 2004-12-17 2004-12-17
US60/637,223 2004-12-17
US65280805P 2005-02-14 2005-02-14
US60/652,808 2005-02-14
US11/090,910 US20060032891A1 (en) 2004-03-24 2005-03-24 Solid state processing of materials through friction stir processing and friction stir mixing
US11/090,909 2005-03-24
US11/090,909 US8186561B2 (en) 2004-03-24 2005-03-24 Solid state processing of hand-held knife blades to improve blade performance
US11/090,317 US20060032333A1 (en) 2004-03-24 2005-03-24 Solid state processing of industrial blades, edges and cutting elements
US11/090,317 2005-03-24
US11/090,910 2005-03-24

Publications (2)

Publication Number Publication Date
WO2005113173A2 WO2005113173A2 (en) 2005-12-01
WO2005113173A3 true WO2005113173A3 (en) 2006-09-28

Family

ID=35428882

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2005/018121 WO2005113173A2 (en) 2004-05-21 2005-05-23 Friction stirring and its application to drill bits, oil field and mining tools, and components in other industrial applications

Country Status (1)

Country Link
WO (1) WO2005113173A2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104612608A (en) * 2015-01-30 2015-05-13 张劲南 Novel mud solid control system and technology
CN109128683A (en) * 2018-08-10 2019-01-04 上海清河机械有限公司 A kind of fluid end clack box inner cavity and plunger end sealing hole restorative procedure

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8141768B2 (en) 2006-01-27 2012-03-27 Exxonmobil Research And Engineering Company Application of high integrity welding and repair of metal components in oil and gas exploration, production and refining
AT506133B1 (en) * 2007-11-16 2009-11-15 Boehlerit Gmbh & Co Kg friction stir welding tool
EP2334463A4 (en) * 2008-08-14 2017-03-01 Smith International, Inc. Methods of hardbanding joints of pipe using friction stir welding
EP2849913A1 (en) * 2012-05-14 2015-03-25 Megastir Technologies LLC Friction stir joining of curved surfaces
US10407755B2 (en) 2014-01-08 2019-09-10 United Technologies Corporation Solid-state method for forming an alloy
CN107099763A (en) * 2017-05-25 2017-08-29 华南理工大学 A kind of agitating friction under water prepares the device and method of large scale fine grain magnesium alloy plate
CN109093245B (en) * 2018-09-18 2020-11-13 中国航空制造技术研究院 Double-drive differential stirring friction welding tool

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5460317A (en) * 1991-12-06 1995-10-24 The Welding Institute Friction welding

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5460317A (en) * 1991-12-06 1995-10-24 The Welding Institute Friction welding
US5460317B1 (en) * 1991-12-06 1997-12-09 Welding Inst Friction welding

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104612608A (en) * 2015-01-30 2015-05-13 张劲南 Novel mud solid control system and technology
CN109128683A (en) * 2018-08-10 2019-01-04 上海清河机械有限公司 A kind of fluid end clack box inner cavity and plunger end sealing hole restorative procedure

Also Published As

Publication number Publication date
WO2005113173A2 (en) 2005-12-01

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