FR3100144B1 - Procede de fabrication d’une piece metallique limitant l’apparition de grains recristallises dans ladite piece - Google Patents

Procede de fabrication d’une piece metallique limitant l’apparition de grains recristallises dans ladite piece Download PDF

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Publication number
FR3100144B1
FR3100144B1 FR1909712A FR1909712A FR3100144B1 FR 3100144 B1 FR3100144 B1 FR 3100144B1 FR 1909712 A FR1909712 A FR 1909712A FR 1909712 A FR1909712 A FR 1909712A FR 3100144 B1 FR3100144 B1 FR 3100144B1
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FR
France
Prior art keywords
metal part
casting
appearance
manufacturing
recristallized
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
FR1909712A
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English (en)
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FR3100144A1 (fr
Inventor
Nicolas Romain Benjamin Leriche
Serge Alain Fargeas
Fabien Corpace
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
Safran Aircraft Engines 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 Safran Aircraft Engines SAS filed Critical Safran Aircraft Engines SAS
Priority to FR1909712A priority Critical patent/FR3100144B1/fr
Priority to CN202080062336.4A priority patent/CN114364470B/zh
Priority to EP20786012.3A priority patent/EP4025361A1/fr
Priority to PCT/FR2020/051533 priority patent/WO2021044105A1/fr
Priority to US17/640,171 priority patent/US11772155B2/en
Publication of FR3100144A1 publication Critical patent/FR3100144A1/fr
Application granted granted Critical
Publication of FR3100144B1 publication Critical patent/FR3100144B1/fr
Active legal-status Critical Current
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22C—FOUNDRY MOULDING
    • B22C9/00—Moulds or cores; Moulding processes
    • B22C9/02—Sand moulds or like moulds for shaped castings
    • B22C9/04—Use of lost patterns
    • B22C9/046—Use of patterns which are eliminated by the liquid metal in the mould
    • 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
    • C21D11/00—Process control or regulation for heat treatments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/20—Measures not previously mentioned for influencing the grain structure or texture; Selection of compositions therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D2/00—Arrangement of indicating or measuring devices, e.g. for temperature or viscosity of the fused mass
    • 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
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
    • 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
    • C22F1/10—Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of nickel or cobalt or alloys based thereon

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Molds, Cores, And Manufacturing Methods Thereof (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)

Abstract

La présente invention concerne un procédé de fabrication d'une pièce métallique par coulée d’un alliage métallique dans un moule, dans lequel on détermine préalablement à ladite coulée un abaque fournissant un risque d’apparition de grains recristallisés lors de la coulée/solidification de la pièce métallique, en fonction de conditions de température et d’énergie plastique de déformation subies par ladite pièce métallique, la coulée de l’alliage métallique dans le moule étant mise en œuvre dans des conditions de coulée et de solidification déterminées à l’aide de l’abaque pour que les conditions de température et d’énergie plastique de déformation subies par ladite pièce métallique soient inférieures à un seuil donné de risque d’apparition de grains recristallisés. Figure pour l’abrégé : Figure 1A
FR1909712A 2019-09-04 2019-09-04 Procede de fabrication d’une piece metallique limitant l’apparition de grains recristallises dans ladite piece Active FR3100144B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1909712A FR3100144B1 (fr) 2019-09-04 2019-09-04 Procede de fabrication d’une piece metallique limitant l’apparition de grains recristallises dans ladite piece
CN202080062336.4A CN114364470B (zh) 2019-09-04 2020-09-04 限制工件中出现再结晶晶粒的制造金属工件的方法
EP20786012.3A EP4025361A1 (fr) 2019-09-04 2020-09-04 Procede de fabrication d'une piece metallique limitant l'apparition de grains recristallises dans ladite piece
PCT/FR2020/051533 WO2021044105A1 (fr) 2019-09-04 2020-09-04 Procede de fabrication d'une piece metallique limitant l'apparition de grains recristallises dans ladite piece
US17/640,171 US11772155B2 (en) 2019-09-04 2020-09-04 Method for manufacturing a metal workpiece limiting the appearance of recrystallized grains in said workpiece

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1909712 2019-09-04
FR1909712A FR3100144B1 (fr) 2019-09-04 2019-09-04 Procede de fabrication d’une piece metallique limitant l’apparition de grains recristallises dans ladite piece

Publications (2)

Publication Number Publication Date
FR3100144A1 FR3100144A1 (fr) 2021-03-05
FR3100144B1 true FR3100144B1 (fr) 2021-10-01

Family

ID=70008571

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1909712A Active FR3100144B1 (fr) 2019-09-04 2019-09-04 Procede de fabrication d’une piece metallique limitant l’apparition de grains recristallises dans ladite piece

Country Status (5)

Country Link
US (1) US11772155B2 (fr)
EP (1) EP4025361A1 (fr)
CN (1) CN114364470B (fr)
FR (1) FR3100144B1 (fr)
WO (1) WO2021044105A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3132657A1 (fr) * 2022-02-11 2023-08-18 Safran Eprouvette test

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5366695A (en) * 1992-06-29 1994-11-22 Cannon-Muskegon Corporation Single crystal nickel-based superalloy
US5865911A (en) * 1995-05-26 1999-02-02 Aluminum Company Of America Aluminum alloy products suited for commercial jet aircraft wing members
US20020007877A1 (en) * 1999-03-26 2002-01-24 John R. Mihalisin Casting of single crystal superalloy articles with reduced eutectic scale and grain recrystallization
US20070029016A1 (en) * 2002-09-21 2007-02-08 Universal Alloy Corporation Aluminum-zinc-magnesium-copper alloy wrought product
US20040099352A1 (en) * 2002-09-21 2004-05-27 Iulian Gheorghe Aluminum-zinc-magnesium-copper alloy extrusion
US20070218491A1 (en) * 2006-02-08 2007-09-20 Oligomerix, Inc. Oligomerization of amyloid proteins
US20080000557A1 (en) * 2006-06-19 2008-01-03 Amit Ghosh Apparatus and method of producing a fine grained metal sheet for forming net-shape components
WO2009132436A1 (fr) * 2008-04-28 2009-11-05 University Of Waterloo Procédé thermomécanique de traitement d'alliages
RU2393936C1 (ru) * 2009-03-25 2010-07-10 Владимир Алексеевич Шундалов Способ получения ультрамелкозернистых заготовок из металлов и сплавов
US20100329883A1 (en) * 2009-06-30 2010-12-30 General Electric Company Method of controlling and refining final grain size in supersolvus heat treated nickel-base superalloys
KR102256921B1 (ko) * 2013-10-02 2021-05-27 더 나노스틸 컴퍼니, 인코포레이티드 첨단 고강도 금속 합금의 제조를 위한 재결정화, 미세화, 및 강화 메커니즘
WO2015077934A1 (fr) * 2013-11-27 2015-06-04 何丽丽 Acier à plasticité induite par maclage et son procédé de production
CN104928605B (zh) * 2015-07-20 2017-01-18 中南大学 一种预测镍基合金高温流变应力和动态再结晶行为的方法
GB2546808B (en) * 2016-02-01 2018-09-12 Rolls Royce Plc Low cobalt hard facing alloy
CN106202675B (zh) * 2016-07-04 2019-06-21 西北工业大学 预测钛合金等温成形与动态再结晶演化耦合响应的方法
CN108107071B (zh) * 2016-11-25 2020-06-16 中国科学院金属研究所 一种单晶高温合金再结晶倾向的评价方法
CN108097909B (zh) * 2016-11-25 2020-06-16 中国科学院金属研究所 一种消除单晶高温合金铸件再结晶的工艺方法
IT201700035735A1 (it) * 2017-03-31 2018-10-01 Marcegaglia Carbon Steel S P A Apparato di valutazione di proprietà meccaniche e microstrutturali di un materiale metallico, in particolare un acciaio, e relativo metodo
CN107243601B (zh) * 2017-05-17 2019-06-07 中国科学院金属研究所 降低高温合金单晶铸件再结晶倾向性的复合模壳制备方法
CN110106457B (zh) * 2019-05-20 2020-11-13 北京理工大学 一种高熵合金冲击热处理方法

Also Published As

Publication number Publication date
CN114364470B (zh) 2023-08-04
CN114364470A (zh) 2022-04-15
WO2021044105A1 (fr) 2021-03-11
FR3100144A1 (fr) 2021-03-05
EP4025361A1 (fr) 2022-07-13
US11772155B2 (en) 2023-10-03
US20220379371A1 (en) 2022-12-01

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