EP1485510A4 - Verfahren und vorrichtung zur bereitstellung einer restdruckspannungsschicht - Google Patents

Verfahren und vorrichtung zur bereitstellung einer restdruckspannungsschicht

Info

Publication number
EP1485510A4
EP1485510A4 EP03716639A EP03716639A EP1485510A4 EP 1485510 A4 EP1485510 A4 EP 1485510A4 EP 03716639 A EP03716639 A EP 03716639A EP 03716639 A EP03716639 A EP 03716639A EP 1485510 A4 EP1485510 A4 EP 1485510A4
Authority
EP
European Patent Office
Prior art keywords
providing
layer
residual stress
compressive residual
compressive
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.)
Ceased
Application number
EP03716639A
Other languages
English (en)
French (fr)
Other versions
EP1485510A1 (de
Inventor
Paul S Prevey Iii
John T Cammett
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.)
Surface Technology Holdings Ltd
Original Assignee
Surface Technology Holdings 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 Surface Technology Holdings Ltd filed Critical Surface Technology Holdings Ltd
Publication of EP1485510A1 publication Critical patent/EP1485510A1/de
Publication of EP1485510A4 publication Critical patent/EP1485510A4/de
Ceased legal-status Critical Current

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
    • 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
    • C21D7/04—Modifying the physical properties of iron or steel by deformation by cold working of the surface
    • C21D7/06—Modifying the physical properties of iron or steel by deformation by cold working of the surface by shot-peening or the like

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Laser Beam Processing (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)
EP03716639A 2002-03-18 2003-03-14 Verfahren und vorrichtung zur bereitstellung einer restdruckspannungsschicht Ceased EP1485510A4 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US34648902P 2002-03-18 2002-03-18
US346489P 2002-03-18
US37675702P 2002-04-30 2002-04-30
US376757P 2002-04-30
PCT/US2003/008130 WO2003080877A1 (en) 2002-03-18 2003-03-14 Method and apparatus for providing a layer of compressive residual stress

Publications (2)

Publication Number Publication Date
EP1485510A1 EP1485510A1 (de) 2004-12-15
EP1485510A4 true EP1485510A4 (de) 2007-06-20

Family

ID=28457014

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03716639A Ceased EP1485510A4 (de) 2002-03-18 2003-03-14 Verfahren und vorrichtung zur bereitstellung einer restdruckspannungsschicht

Country Status (4)

Country Link
EP (1) EP1485510A4 (de)
AU (1) AU2003220340B8 (de)
CA (1) CA2479373C (de)
WO (1) WO2003080877A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8529708B2 (en) * 2007-10-22 2013-09-10 Jay Carl Locke Carburized ballistic alloy
CN107576440B (zh) * 2017-09-21 2019-11-15 北京工业大学 一种残余应力对切向双螺栓连接结构松弛影响的测量方法
CN107877387A (zh) * 2017-11-30 2018-04-06 无锡市日升机械厂 可旋转的双通道式喷砂机
CN109583037A (zh) * 2018-11-06 2019-04-05 西北工业大学 一种航空发动机叶片喷丸加工变形的参数控制方法
CN110427657B (zh) 2019-07-11 2022-12-09 上海理工大学 结构冷作强化-残余压应力分布的定量匹配设计方法
CN113215634B (zh) * 2021-04-15 2022-08-09 中国航空制造技术研究院 一种提高铝合金耐腐蚀及抗疲劳性能的方法
CN114941066B (zh) * 2022-05-27 2023-06-02 南京航空航天大学 一种液氮冷却的超声喷丸加工装置及方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844846A (en) * 1973-06-01 1974-10-29 Rockwell International Corp Desensitization of alloys to intergranular corrosion
US3950642A (en) * 1975-05-27 1976-04-13 Metal Improvement Company, Inc. Method of inspecting shot peened surfaces for extent of coverage
EP0226502A1 (de) * 1985-11-29 1987-06-24 AEROSPATIALE Société Nationale Industrielle Automatische Kugelstrahlanlage zur Erzeugung von Kompressionsvorspannungen
EP0516857A1 (de) * 1990-11-19 1992-12-09 Nippon Steel Corporation Feinstahldraht höchster Zugfestigkeit mit hervorragender Verarbeitbarkeit beimVerseilen und Verfahren und Vorrichtung zu dessen Herstellung
US5581483A (en) * 1994-09-19 1996-12-03 General Electric Company Measurement of shot peening coverage by correlation analysis of surface line data

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4426867A (en) * 1981-09-10 1984-01-24 United Technologies Corporation Method of peening airfoils and thin edged workpieces
JPH09279229A (ja) * 1996-04-15 1997-10-28 Suncall Corp 鋼製ワークの表面処理方法

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3844846A (en) * 1973-06-01 1974-10-29 Rockwell International Corp Desensitization of alloys to intergranular corrosion
US3950642A (en) * 1975-05-27 1976-04-13 Metal Improvement Company, Inc. Method of inspecting shot peened surfaces for extent of coverage
EP0226502A1 (de) * 1985-11-29 1987-06-24 AEROSPATIALE Société Nationale Industrielle Automatische Kugelstrahlanlage zur Erzeugung von Kompressionsvorspannungen
EP0516857A1 (de) * 1990-11-19 1992-12-09 Nippon Steel Corporation Feinstahldraht höchster Zugfestigkeit mit hervorragender Verarbeitbarkeit beimVerseilen und Verfahren und Vorrichtung zu dessen Herstellung
US5581483A (en) * 1994-09-19 1996-12-03 General Electric Company Measurement of shot peening coverage by correlation analysis of surface line data

Non-Patent Citations (8)

* Cited by examiner, † Cited by third party
Title
F. PUENTE LEON: "Determination of the coverage of shot peened surfaces", CONFERENCE SURFACE TREATMENT, SEVILLE, SPAIN, 20 June 2001 (2001-06-20), WIT PRESS, SOUTHAMPTON, 2001, pages 1 - 10, XP002319436 *
J. SOLIS ROMERO ET AL.: "Optimisation of the shot peening process in terms of fatigue resistance", INTERNATIONAL CONFERENCE ON SHOT PEENING, vol. ICSP, no. 7, 28 September 1999 (1999-09-28), pages 117 - 126, XP002319438 *
M. GUAGLIANO ET AL.: "An approach to relate the shot peening parameters to the induced residual stresses", INTERNATIONAL CONFERENCE ON SHOT PEENING, vol. ICSP, no. 7, 28 September 1999 (1999-09-28), pages 274 - 282, XP002319437 *
M.Y. ABYANEH & D. KIRK: "Fundamental aspects of shot peening coverage control; PART THREE: Formulation of single and multiple impacting", INTERNATIONAL CONFERENCES ON SHOT PEENING, vol. ICSP, no. 6, 2 September 1996 (1996-09-02), pages 456 - 463, XP002319442 *
M.Y. ABYANEH: "Fundamental aspects of shot peening coverage control; PART ONE: Formulation of single and multiple impacting", INTERNATIONAL CONFERENCES ON SHOT PEENING, vol. ICSP, no. 6, 2 September 1996 (1996-09-02), pages 438 - 447, XP002319440 *
M.Y. ABYANEH: "Fundamental aspects of shot peening coverage control; PART TWO: Formulation of single and multiple impacting", INTERNATIONAL CONFERENCES ON SHOT PEENING, vol. ICSP, no. 6, 2 September 1996 (1996-09-02), pages 448 - 455, XP002319441 *
P.S. PREVEY: "X-Ray diffraction characterization of residual stresses produced by shot peening", SHOT PEENING THEORY AND APPLICATION, SERIES ED. A. NIKU-LARI, 1990, GOURNAY SUR MARNE, FRANCE, pages 1 - 8, XP002319439 *
See also references of WO03080877A1 *

Also Published As

Publication number Publication date
AU2003220340B8 (en) 2009-01-15
AU2003220340A1 (en) 2003-10-08
WO2003080877A1 (en) 2003-10-02
CA2479373A1 (en) 2003-10-02
EP1485510A1 (de) 2004-12-15
AU2003220340B2 (en) 2008-09-11
CA2479373C (en) 2010-06-01

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