FR2979702B1 - Procede de preparation d'eprouvettes de caracterisation mecanique d'un alliage de titane - Google Patents

Procede de preparation d'eprouvettes de caracterisation mecanique d'un alliage de titane

Info

Publication number
FR2979702B1
FR2979702B1 FR1157860A FR1157860A FR2979702B1 FR 2979702 B1 FR2979702 B1 FR 2979702B1 FR 1157860 A FR1157860 A FR 1157860A FR 1157860 A FR1157860 A FR 1157860A FR 2979702 B1 FR2979702 B1 FR 2979702B1
Authority
FR
France
Prior art keywords
temperature
slug
microstructure
roller
titanium alloy
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
FR1157860A
Other languages
English (en)
Other versions
FR2979702A1 (fr
Inventor
Adeline Beneteau
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
Priority to FR1157860A priority Critical patent/FR2979702B1/fr
Priority to PCT/FR2012/051987 priority patent/WO2013034851A1/fr
Publication of FR2979702A1 publication Critical patent/FR2979702A1/fr
Application granted granted Critical
Publication of FR2979702B1 publication Critical patent/FR2979702B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
    • 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
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
    • G01N2203/02—Details not specific for a particular testing method
    • G01N2203/026—Specifications of the specimen
    • G01N2203/0298—Manufacturing or preparing specimens

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Forging (AREA)
FR1157860A 2011-09-05 2011-09-05 Procede de preparation d'eprouvettes de caracterisation mecanique d'un alliage de titane Active FR2979702B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1157860A FR2979702B1 (fr) 2011-09-05 2011-09-05 Procede de preparation d'eprouvettes de caracterisation mecanique d'un alliage de titane
PCT/FR2012/051987 WO2013034851A1 (fr) 2011-09-05 2012-09-05 Procédé de préparation d'éprouvettes de caractérisation mécanique d'un alliage de titane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1157860A FR2979702B1 (fr) 2011-09-05 2011-09-05 Procede de preparation d'eprouvettes de caracterisation mecanique d'un alliage de titane

Publications (2)

Publication Number Publication Date
FR2979702A1 FR2979702A1 (fr) 2013-03-08
FR2979702B1 true FR2979702B1 (fr) 2013-09-20

Family

ID=47022954

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1157860A Active FR2979702B1 (fr) 2011-09-05 2011-09-05 Procede de preparation d'eprouvettes de caracterisation mecanique d'un alliage de titane

Country Status (2)

Country Link
FR (1) FR2979702B1 (fr)
WO (1) WO2013034851A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103364243B (zh) * 2013-07-12 2015-09-23 中国科学院金属研究所 一种钛合金表面钝化膜透射观察样品的制备方法
CN103852360A (zh) * 2014-03-05 2014-06-11 中国航空工业集团公司北京航空材料研究院 一种检验钛合金低倍组织不均匀性的方法
CN108034911B (zh) * 2017-12-05 2019-08-30 西部超导材料科技股份有限公司 叶片用高均匀tc11合金棒材的制备方法
CN111118424A (zh) * 2020-02-27 2020-05-08 无锡派克新材料科技股份有限公司 一种钛合金整形方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2772790B1 (fr) * 1997-12-18 2000-02-04 Snecma ALLIAGES INTERMETALLIQUES A BASE DE TITANE DU TYPE Ti2AlNb A HAUTE LIMITE D'ELASTICITE ET FORTE RESISTANCE AU FLUAGE
US6190473B1 (en) * 1999-08-12 2001-02-20 The Boenig Company Titanium alloy having enhanced notch toughness and method of producing same
US20090159161A1 (en) * 2003-10-24 2009-06-25 General Electric Company METHOD FOR FABRICATING A THICK Ti64 ALLOY ARTICLE TO HAVE A HIGHER SURFACE YIELD AND TENSILE STRENGTHS AND A LOWER CENTERLINE YIELD AND TENSILE STRENGTHS
DE602006000955T2 (de) * 2005-02-25 2009-05-28 Snecma Verfahren zur mechanischen Charakterisierung eines metallischen Materials
FR2899241B1 (fr) 2006-03-30 2008-12-05 Snecma Sa Procedes de traitement thermiques et de fabrication d'une piece thermomecanique realisee dans un alliage de titane, et piece thermomecanique resultant de ces procedes
FR2936172B1 (fr) 2008-09-22 2012-07-06 Snecma Procede de forgeage d'une piece thermomecanique en alliage de titane
FR2936173B1 (fr) 2008-09-22 2012-09-21 Snecma Procede pour la fabrication d'une piece en titane avec forgeage initial dans le domaine beta
FR2952559B1 (fr) 2009-11-16 2011-12-09 Snecma Procede de fabrication d'alliages de titane avec forgeages a temperatures incrementees

Also Published As

Publication number Publication date
WO2013034851A1 (fr) 2013-03-14
FR2979702A1 (fr) 2013-03-08

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