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WO2008018980A3 - Utilisation de traitement par friction-malaxage et choc laser dans des applications pour pétrole et gaz et pétrochimiques - Google Patents

Utilisation de traitement par friction-malaxage et choc laser dans des applications pour pétrole et gaz et pétrochimiques Download PDF

Info

Publication number
WO2008018980A3
WO2008018980A3 PCT/US2007/016495 US2007016495W WO2008018980A3 WO 2008018980 A3 WO2008018980 A3 WO 2008018980A3 US 2007016495 W US2007016495 W US 2007016495W WO 2008018980 A3 WO2008018980 A3 WO 2008018980A3
Authority
WO
WIPO (PCT)
Prior art keywords
ferrous
laser shock
shock processing
friction stir
oil
Prior art date
Application number
PCT/US2007/016495
Other languages
English (en)
Other versions
WO2008018980A2 (fr
Inventor
Glen A Vaughn
Narasimha-Rao Venkata Bangaru
Jayoung Koo
Raghavan Ayer
Danny Lee Beeson
Neeraj Srinivas Thirumalai
David Alan Baker
David Ashley Norman
Steven Jeffery Ford
Douglas Paul Fairchild
Original Assignee
Exxonmobil Res & Eng Co
Glen A Vaughn
Narasimha-Rao Venkata Bangaru
Jayoung Koo
Raghavan Ayer
Danny Lee Beeson
Neeraj Srinivas Thirumalai
David Alan Baker
David Ashley Norman
Steven Jeffery Ford
Douglas Paul Fairchild
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 US11/499,800 external-priority patent/US20080032152A1/en
Application filed by Exxonmobil Res & Eng Co, Glen A Vaughn, Narasimha-Rao Venkata Bangaru, Jayoung Koo, Raghavan Ayer, Danny Lee Beeson, Neeraj Srinivas Thirumalai, David Alan Baker, David Ashley Norman, Steven Jeffery Ford, Douglas Paul Fairchild filed Critical Exxonmobil Res & Eng Co
Publication of WO2008018980A2 publication Critical patent/WO2008018980A2/fr
Publication of WO2008018980A3 publication Critical patent/WO2008018980A3/fr

Links

Classifications

    • 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
    • C21D10/005—Modifying the physical properties by methods other than heat treatment or deformation by laser shock processing
    • 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
    • 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
    • B23K26/00—Working by laser beam, e.g. welding, cutting or boring
    • B23K26/009—Working by laser beam, e.g. welding, cutting or boring using a non-absorbing, e.g. transparent, reflective or refractive, layer on the workpiece

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Earth Drilling (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)

Abstract

L'invention concerne l'utilisation du traitement par friction-malaxage et choc laser dans des applications pour pétrole et gaz et/ou pétrochimiques. L'utilisation comprend l'opération consistant à soumettre des assemblages soudés par friction-malaxage, des assemblages soudés par fusion, et d'autres régions critiques de composants d'alliage ferreux et non ferreux utilisés dans des applications pour pétrole et gaz et pétrochimiques à un traitement par choc laser pour créer des contraintes de compression résiduelles près de la surface de la zone traitée. Les forces de compression résiduelles dans les composants ferreux ou non ferreux améliorent des propriétés comprenant, entre autres, la résistance superficielle, l'endurance, la dureté superficielle, la résistance à la corrosion par contrainte, la résistance à la fatigue et la résistance à la fissuration en milieu corrosif. Le traitement par friction-malaxage et choc laser trouve une application particulière dans des pipelines haute résistance, des colonnes montantes à caténaire en acier, des colonnes montantes à tension supérieure, des composants filetés, des contenants pour gaz naturel liquéfié, des contenants pour gaz naturel liquéfié sous pression, des trains de tiges pour pétrole en eaux profondes, des joints pour colonnes montantes/boîtiers, et équipement de tête de puits.
PCT/US2007/016495 2006-08-04 2007-07-20 Utilisation de traitement par friction-malaxage et choc laser dans des applications pour pétrole et gaz et pétrochimiques WO2008018980A2 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/499,800 US20080032152A1 (en) 2006-08-04 2006-08-04 Use of laser shock processing in oil & gas and petrochemical applications
US11/499,800 2006-08-04
US11/643,526 US20080032153A1 (en) 2006-08-04 2006-12-21 Use of friction stir and laser shock processing in oil & gas and petrochemical applications
US11/643,526 2006-12-21

Publications (2)

Publication Number Publication Date
WO2008018980A2 WO2008018980A2 (fr) 2008-02-14
WO2008018980A3 true WO2008018980A3 (fr) 2008-10-30

Family

ID=39033459

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2007/016495 WO2008018980A2 (fr) 2006-08-04 2007-07-20 Utilisation de traitement par friction-malaxage et choc laser dans des applications pour pétrole et gaz et pétrochimiques

Country Status (1)

Country Link
WO (1) WO2008018980A2 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20240100624A1 (en) * 2018-08-28 2024-03-28 MELD Manufacturing Corporation Solid-state joining of features to cast parts
JP7523807B2 (ja) * 2019-03-27 2024-07-29 国立大学法人大阪大学 鉄鋼材の表面改質方法及び鉄鋼構造物
CN110284084B (zh) * 2019-06-28 2021-09-28 江苏理工学院 一种高强耐磨铝合金板塑性成形方法
CN115026431A (zh) * 2022-07-05 2022-09-09 山东科技大学 一种高抗腐蚀疲劳镍铝青铜表面微纳多尺度梯度结构的构建方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4721536A (en) * 1985-06-10 1988-01-26 Hoesch Aktiengesellschaft Method for making steel tubes or pipes of increased acidic gas resistance
US5780804A (en) * 1996-11-27 1998-07-14 General Electric Company Apparatus and method for making structural fillet welds
US20080032152A1 (en) * 2006-08-04 2008-02-07 Vaughn Glen A Use of laser shock processing in oil & gas and petrochemical applications

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4721536A (en) * 1985-06-10 1988-01-26 Hoesch Aktiengesellschaft Method for making steel tubes or pipes of increased acidic gas resistance
US5780804A (en) * 1996-11-27 1998-07-14 General Electric Company Apparatus and method for making structural fillet welds
US20080032152A1 (en) * 2006-08-04 2008-02-07 Vaughn Glen A Use of laser shock processing in oil & gas and petrochemical applications

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
"LASER SHOCK PEENING", REVOLUTIONS, GEAR TECHNOLOGY, November 2001 (2001-11-01) - December 2001 (2001-12-01), pages 9 - 10 *
CLAUER A.H.: "LASER SHOCK PEENING FOR FATIGUE RESISTANCE", SURFACE PERFORMANCE OF TITANIUM, 1996, pages 217 - 230, XP055299764 *

Also Published As

Publication number Publication date
WO2008018980A2 (fr) 2008-02-14

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