BR112014010218A8 - One-piece fabrication method performed on a ta6zr4de titanium alloy - Google Patents

One-piece fabrication method performed on a ta6zr4de titanium alloy

Info

Publication number
BR112014010218A8
BR112014010218A8 BR112014010218A BR112014010218A BR112014010218A8 BR 112014010218 A8 BR112014010218 A8 BR 112014010218A8 BR 112014010218 A BR112014010218 A BR 112014010218A BR 112014010218 A BR112014010218 A BR 112014010218A BR 112014010218 A8 BR112014010218 A8 BR 112014010218A8
Authority
BR
Brazil
Prior art keywords
titanium alloy
method performed
fabrication method
ta6zr4de
stamping
Prior art date
Application number
BR112014010218A
Other languages
Portuguese (pt)
Other versions
BR112014010218B1 (en
BR112014010218A2 (en
Inventor
Derrien Marion
Rochette Philippe
Original Assignee
Snecma
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 filed Critical Snecma
Publication of BR112014010218A2 publication Critical patent/BR112014010218A2/en
Publication of BR112014010218A8 publication Critical patent/BR112014010218A8/en
Publication of BR112014010218B1 publication Critical patent/BR112014010218B1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C14/00—Alloys based on titanium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22F—CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/18—High-melting or refractory metals or alloys based thereon
    • C22F1/183—High-melting or refractory metals or alloys based thereon of titanium or alloys based thereon
    • 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
    • F01D5/14—Form or construction
    • 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
    • F04D29/02—Selection of particular materials
    • 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
    • F04D29/02—Selection of particular materials
    • F04D29/023—Selection of particular materials especially adapted for elastic fluid pumps
    • 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
    • F05D2230/20—Manufacture essentially without removing material
    • 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
    • F05D2230/40—Heat treatment
    • 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
    • F05D2300/00—Materials; Properties thereof
    • F05D2300/10—Metals, alloys or intermetallic compounds
    • F05D2300/17—Alloys
    • F05D2300/174—Titanium alloys, e.g. TiAl

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Forging (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

1/1 resumo “método de fabricação de uma peça realizada em uma liga de titânio ta6zr4de” a invenção refere-se a um método que compreende uma etapa de forjamento de um esboço no domínio alfa-beta para formar uma pré-forma, uma etapa de estampagem a quente da pré-forma para formar uma peça bruta, no domínio beta da liga de titânio, e um tratamento térmico. de maneira característica, durante a etapa de estampagem, a peça bruta é submetida em um ponto a uma deformação local e superior ou igual a 1,2, em que essa etapa de estampagem termina com resfriamento imediato em uma velocidade de resfriamento inicial superior a 85 °c/min. aplicação a uma peça giratória de uma turbomáquina.1/1 abstract method of manufacturing a part made of a titanium alloy ta6zr4de the invention relates to a method that comprises a step of forging a sketch in the alpha-beta domain to form a preform, a step hot stamping of the preform to form a blank, in the beta domain of titanium alloy, and a heat treatment. characteristically, during the stamping step, the blank is subjected at one point to a local deformation and greater than or equal to 1.2, where this stamping step ends with immediate cooling at an initial cooling speed greater than 85 °c/min. application to a rotating part of a turbomachine.

BR112014010218-0A 2011-11-08 2012-11-08 THERMOMECHANIC METHOD OF MANUFACTURING A PART MADE IN A TITANIUM ALLOY TA6ZR4DE AND THERMOMECHANIC PART BR112014010218B1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1160145 2011-11-08
FR1160145A FR2982279B1 (en) 2011-11-08 2011-11-08 PROCESS FOR MANUFACTURING A PIECE PRODUCED IN A TITANIUM ALLOY TA6ZR4DE
PCT/FR2012/052581 WO2013068699A1 (en) 2011-11-08 2012-11-08 Method for manufacturing a part made of a ta6zr4de titanium alloy

Publications (3)

Publication Number Publication Date
BR112014010218A2 BR112014010218A2 (en) 2017-06-13
BR112014010218A8 true BR112014010218A8 (en) 2017-06-20
BR112014010218B1 BR112014010218B1 (en) 2022-09-20

Family

ID=47291101

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014010218-0A BR112014010218B1 (en) 2011-11-08 2012-11-08 THERMOMECHANIC METHOD OF MANUFACTURING A PART MADE IN A TITANIUM ALLOY TA6ZR4DE AND THERMOMECHANIC PART

Country Status (9)

Country Link
US (1) US20140286783A1 (en)
EP (1) EP2776599B1 (en)
JP (1) JP6189314B2 (en)
CN (1) CN103906851B (en)
BR (1) BR112014010218B1 (en)
CA (1) CA2853183A1 (en)
FR (1) FR2982279B1 (en)
RU (1) RU2616691C2 (en)
WO (1) WO2013068699A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201713483D0 (en) * 2017-08-22 2017-10-04 Imp Innovations Ltd A method for forming sheet material components
US11725516B2 (en) * 2019-10-18 2023-08-15 Raytheon Technologies Corporation Method of servicing a gas turbine engine or components
CN113118349B (en) * 2019-12-30 2022-09-20 西北工业大学 Preparation method of Ti6242 titanium alloy large-thickness cake blank

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309226A (en) * 1978-10-10 1982-01-05 Chen Charlie C Process for preparation of near-alpha titanium alloys
JPS63130755A (en) * 1986-11-21 1988-06-02 Sumitomo Metal Ind Ltd Working heat treatment of alpha+beta type titanium alloy
US6401537B1 (en) * 1999-07-02 2002-06-11 General Electric Company Titanium-based alloys having improved inspection characteristics for ultrasonic examination, and related processes
FR2836640B1 (en) * 2002-03-01 2004-09-10 Snecma Moteurs THIN PRODUCTS OF TITANIUM BETA OR QUASI BETA ALLOYS MANUFACTURING BY FORGING
US7008491B2 (en) * 2002-11-12 2006-03-07 General Electric Company Method for fabricating an article of an alpha-beta titanium alloy by forging
US7449075B2 (en) * 2004-06-28 2008-11-11 General Electric Company Method for producing a beta-processed alpha-beta titanium-alloy article
FR2899241B1 (en) * 2006-03-30 2008-12-05 Snecma Sa METHODS OF THERMAL TREATMENT AND MANUFACTURE OF A THERMOMECHANICAL PART PRODUCED IN A TITANIUM ALLOY, AND THERMOMECHANICAL PART THEREFROM
FR2936173B1 (en) * 2008-09-22 2012-09-21 Snecma PROCESS FOR THE MANUFACTURE OF A TITANIUM PIECE WITH INITIAL FORGING IN THE BETA DOMAIN
FR2936172B1 (en) * 2008-09-22 2012-07-06 Snecma PROCESS FOR FORGING A THERMOMECHANICAL PIECE OF TITANIUM ALLOY

Also Published As

Publication number Publication date
EP2776599A1 (en) 2014-09-17
CN103906851B (en) 2016-10-26
EP2776599B1 (en) 2017-10-11
BR112014010218B1 (en) 2022-09-20
CN103906851A (en) 2014-07-02
JP2015501878A (en) 2015-01-19
FR2982279B1 (en) 2013-12-13
RU2014123323A (en) 2015-12-20
CA2853183A1 (en) 2013-05-16
JP6189314B2 (en) 2017-08-30
BR112014010218A2 (en) 2017-06-13
RU2616691C2 (en) 2017-04-18
US20140286783A1 (en) 2014-09-25
WO2013068699A1 (en) 2013-05-16
FR2982279A1 (en) 2013-05-10

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]
B12B Appeal against refusal [chapter 12.2 patent gazette]
B350 Update of information on the portal [chapter 15.35 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 08/11/2012, OBSERVADAS AS CONDICOES LEGAIS