DE602006000552D1 - Metallteil behandelt durch Komprimierung seiner unteren Schichten sowie Verfahren zum Herstellen eines solchen Metallteils - Google Patents

Metallteil behandelt durch Komprimierung seiner unteren Schichten sowie Verfahren zum Herstellen eines solchen Metallteils

Info

Publication number
DE602006000552D1
DE602006000552D1 DE602006000552T DE602006000552T DE602006000552D1 DE 602006000552 D1 DE602006000552 D1 DE 602006000552D1 DE 602006000552 T DE602006000552 T DE 602006000552T DE 602006000552 T DE602006000552 T DE 602006000552T DE 602006000552 D1 DE602006000552 D1 DE 602006000552D1
Authority
DE
Germany
Prior art keywords
metal part
compression
making
methods
compacted
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.)
Active
Application number
DE602006000552T
Other languages
English (en)
Other versions
DE602006000552T2 (de
Inventor
Joel Vigneau
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.)
Safran Aircraft Engines SAS
Original Assignee
SNECMA SAS
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 SNECMA SAS filed Critical SNECMA SAS
Publication of DE602006000552D1 publication Critical patent/DE602006000552D1/de
Application granted granted Critical
Publication of DE602006000552T2 publication Critical patent/DE602006000552T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P9/00—Treating or finishing surfaces mechanically, with or without calibrating, primarily to resist wear or impact, e.g. smoothing or roughening turbine blades or bearings; Features of such surfaces not otherwise provided for, their treatment being unspecified
    • 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
    • B21D53/00—Making other particular articles
    • B21D53/78—Making other particular articles propeller blades; turbine blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24C—ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL
    • B24C1/00—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods
    • B24C1/10—Methods for use of abrasive blasting for producing particular effects; Use of auxiliary equipment in connection with such methods for compacting surfaces, e.g. shot-peening
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/005—Repairing methods or devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D5/00—Blades; Blade-carrying members; Heating, heat-insulating, cooling or antivibration means on the blades or the members
    • F01D5/12—Blades
    • F01D5/28—Selecting particular materials; Particular measures relating thereto; Measures against erosion or corrosion
    • F01D5/286—Particular treatment of blades, e.g. to increase durability or resistance against corrosion or erosion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/321—Rotors specially for elastic fluids for axial flow pumps for axial flow compressors
    • F04D29/324—Blades
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/80—Repairing, retrofitting or upgrading methods
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2230/00—Manufacture
    • F05D2230/90—Coating; Surface treatment
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft
    • 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
    • Y10T29/00—Metal working
    • Y10T29/47—Burnishing
    • Y10T29/479—Burnishing by shot peening or blasting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Laser Beam Processing (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Chemically Coating (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
DE602006000552T 2005-08-12 2006-08-11 Metallteil behandelt durch Komprimierung seiner unteren Schichten sowie Verfahren zum Herstellen eines solchen Metallteils Active DE602006000552T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0552508A FR2889669B1 (fr) 2005-08-12 2005-08-12 Piece metallique traitee par mise en compression de sous couches. procede pour obtenir une telle piece.
FR0552508 2005-08-12

Publications (2)

Publication Number Publication Date
DE602006000552D1 true DE602006000552D1 (de) 2008-04-03
DE602006000552T2 DE602006000552T2 (de) 2009-03-05

Family

ID=36283731

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602006000552T Active DE602006000552T2 (de) 2005-08-12 2006-08-11 Metallteil behandelt durch Komprimierung seiner unteren Schichten sowie Verfahren zum Herstellen eines solchen Metallteils

Country Status (10)

Country Link
US (1) US7582174B2 (de)
EP (1) EP1752234B1 (de)
JP (1) JP4951292B2 (de)
CN (1) CN1911598B (de)
AT (1) ATE386600T1 (de)
CA (1) CA2555113C (de)
DE (1) DE602006000552T2 (de)
ES (1) ES2301140T3 (de)
FR (1) FR2889669B1 (de)
RU (1) RU2407620C2 (de)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060021410A1 (en) * 2004-07-30 2006-02-02 Sonats-Societe Des Nouvelles Applications Des Techniques De Surfaces Shot, devices, and installations for ultrasonic peening, and parts treated thereby
US20060254681A1 (en) * 2005-05-13 2006-11-16 Mannava Seetha R Bare metal laser shock peening
US8024846B2 (en) * 2006-01-27 2011-09-27 General Electric Company Preparation of an article surface having a surface compressive texture
EP1980631A1 (de) * 2007-04-13 2008-10-15 Siemens Aktiengesellschaft Verfahren zum Strahlen einer Turbinenschaufel für den Heissbereich einer Gasturbine
DE102007028321A1 (de) * 2007-06-15 2008-12-18 Alstom Technology Ltd. Verfahren zur Oberflächenbehandlung von Cr-Stählen
FR2921448A1 (fr) * 2007-09-24 2009-03-27 Snecma Sa Procede de formation de reliefs pertubateurs de couche limite
DE102008010847A1 (de) * 2008-02-25 2009-08-27 Rolls-Royce Deutschland Ltd & Co Kg Verfahren und Vorrichtung zum Kugelstrahlverfestigen von Bliskschaufeln
US8347683B2 (en) * 2008-03-14 2013-01-08 Varel International Ind., L.P. Texturing of the seal surface for a roller cone rock bit
US8418332B2 (en) * 2008-03-14 2013-04-16 Varel International Ind., L.P. Method of texturing a bearing surface of a roller cone rock bit
US20090313823A1 (en) * 2008-06-24 2009-12-24 Todd Jay Rockstroh Imparting deep compressive residual stresses into a gas turbine engine airfoil peripheral repair weldment
US20100061863A1 (en) * 2008-09-11 2010-03-11 General Electric Company airfoil and methods of laser shock peening of airfoil
JP5393281B2 (ja) * 2009-06-17 2014-01-22 日本発條株式会社 コイルばねの製造方法
JP2011106332A (ja) * 2009-11-17 2011-06-02 Fuji Electric Systems Co Ltd タービンブレードおよびその加工方法
DE102010001287A1 (de) * 2010-01-27 2011-07-28 Rolls-Royce Deutschland Ltd & Co KG, 15827 Verfahren und Vorrichtung zur Oberflächenverfestigung von Bliskschaufeln
US10072971B2 (en) * 2010-04-16 2018-09-11 Metal Improvement Company, Llc Flexible beam delivery system for high power laser systems
US8689907B2 (en) 2010-07-28 2014-04-08 Varel International Ind., L.P. Patterned texturing of the seal surface for a roller cone rock bit
US8834126B2 (en) * 2011-06-30 2014-09-16 United Technologies Corporation Fan blade protection system
US9162276B2 (en) * 2011-10-14 2015-10-20 Bell Helicopter Textron Inc. System and method of manufacturing a structure
US9534499B2 (en) 2012-04-13 2017-01-03 Caterpillar Inc. Method of extending the service life of used turbocharger compressor wheels
WO2015065747A1 (en) * 2013-10-29 2015-05-07 United Technologies Corporation Systems and methods for finishing flow elements
CN104164554A (zh) * 2014-07-16 2014-11-26 江苏大学 一种大面积激光冲击强化金属表面的方法
RU2660485C2 (ru) * 2016-12-22 2018-07-06 Федеральное государственное бюджетное учреждение науки Институт машиноведения им. А.А. Благонравова Российской академии наук (ИМАШ РАН) Комбинированная лазерно-водородная технология упрочнения поверхностей деталей из металлов и сплавов
FR3093661A1 (fr) 2019-03-14 2020-09-18 Psa Automobiles Sa Procédé de fabrication d’une pièce de pignonnerie, notamment pour une boîte de vitesse de véhicule automobile
US11566298B2 (en) * 2019-05-08 2023-01-31 Raytheon Technologies Corporation Systems and methods for manufacturing components for gas turbine engines
CN110438425B (zh) * 2019-09-19 2021-08-31 中国人民解放军空军工程大学 一种激光冲击强化与喷丸强化优化组合的强化方法
US11691221B2 (en) * 2019-09-20 2023-07-04 Massachusetts Institute Of Technology Material joining using jet locking
CN111331520B (zh) * 2020-02-19 2021-06-22 江苏大学 一种喷砂-激光复合清洗设备及其清洗方法
FR3108627B1 (fr) * 2020-03-27 2023-10-27 Safran Aircraft Engines Procede de traitement de surface d’une piece metallique de turbomachine
LU102198B1 (en) * 2020-11-05 2022-05-05 Centrum Vyzkumu Rez S R O A method for extending a fatigue life of a turbine blade affected by pitting and product thereof
CN114480803B (zh) * 2022-01-05 2023-01-17 中国科学院力学研究所 一种浮动摩擦片及其齿部强韧化的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3373638B2 (ja) * 1994-03-09 2003-02-04 株式会社東芝 レーザーピーニング方法
US5591009A (en) * 1995-01-17 1997-01-07 General Electric Company Laser shock peened gas turbine engine fan blade edges
US5531570A (en) * 1995-03-06 1996-07-02 General Electric Company Distortion control for laser shock peened gas turbine engine compressor blade edges
IL117347A (en) * 1995-03-06 1999-10-28 Gen Electric Laser shock peened gas turbine engine compressor airfoil edges
US5735044A (en) * 1995-12-12 1998-04-07 General Electric Company Laser shock peening for gas turbine engine weld repair
GB2356588B (en) * 1999-11-25 2003-11-12 Rolls Royce Plc Processing tip treatment bars in a gas turbine engine
FR2816636B1 (fr) * 2000-11-16 2003-07-18 Snecma Moteurs Grenaillage des sommets des aubes refroidies
FR2816538B1 (fr) * 2000-11-16 2003-01-17 Snecma Moteurs Procede pour augmenter la duree de vie des attaches d'aubes sur un rotor
US6559415B1 (en) * 2002-07-12 2003-05-06 General Electric Company Single sided laser shock peening
JP2004160608A (ja) * 2002-11-14 2004-06-10 Sintokogio Ltd ピーニング方法
US7229253B2 (en) * 2004-11-30 2007-06-12 General Electric Company Fatigue-resistant components and method therefor

Also Published As

Publication number Publication date
CA2555113C (fr) 2014-03-25
CN1911598B (zh) 2010-05-26
DE602006000552T2 (de) 2009-03-05
FR2889669A1 (fr) 2007-02-16
FR2889669B1 (fr) 2007-11-02
JP2007050504A (ja) 2007-03-01
RU2407620C2 (ru) 2010-12-27
US20070107807A1 (en) 2007-05-17
ES2301140T3 (es) 2008-06-16
US7582174B2 (en) 2009-09-01
EP1752234A1 (de) 2007-02-14
EP1752234B1 (de) 2008-02-20
RU2006129244A (ru) 2008-02-20
CA2555113A1 (fr) 2007-02-12
JP4951292B2 (ja) 2012-06-13
CN1911598A (zh) 2007-02-14
ATE386600T1 (de) 2008-03-15

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