FR2951462B1 - Traitement thermique de relaxation des contraintes - Google Patents

Traitement thermique de relaxation des contraintes

Info

Publication number: FR2951462B1
Authority: FR; France
Prior art keywords: relaxation; constraints; thermal treatment; thermal; treatment
Prior art date: 2009-10-20
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

FR0957356A

Other languages

English (en)

Other versions

FR2951462A1 (fr

Inventor

Christophe Daffos

Michel Miquel

Laurent Foucher

Vincent Albert

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.)

Aubert and Duval SA

Original Assignee

Aubert and Duval SA

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.)

2009-10-20

Filing date

2009-10-20

Publication date

2013-05-10

2009-10-20 Application filed by Aubert and Duval SA filed Critical Aubert and Duval SA

2009-10-20 Priority to FR0957356A priority Critical patent/FR2951462B1/fr

2010-10-20 Priority to JP2012534750A priority patent/JP5829213B2/ja

2010-10-20 Priority to US13/500,826 priority patent/US20130037183A1/en

2010-10-20 Priority to PCT/FR2010/052239 priority patent/WO2011048334A2/fr

2010-10-20 Priority to EP10785150A priority patent/EP2491158A2/fr

2011-04-22 Publication of FR2951462A1 publication Critical patent/FR2951462A1/fr

2013-05-10 Application granted granted Critical

2013-05-10 Publication of FR2951462B1 publication Critical patent/FR2951462B1/fr

Status Active legal-status Critical Current

2029-10-20 Anticipated expiration legal-status Critical

Links

238000007669 thermal treatment Methods 0.000 title 1

Classifications

- 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

Landscapes

Chemical & Material Sciences (AREA)
Physics & Mathematics (AREA)
Thermal Sciences (AREA)
Crystallography & Structural Chemistry (AREA)
Engineering & Computer Science (AREA)
Materials Engineering (AREA)
Mechanical Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Forging (AREA)
Heat Treatment Of Nonferrous Metals Or Alloys (AREA)

FR0957356A 2009-10-20 2009-10-20 Traitement thermique de relaxation des contraintes Active FR2951462B1 (fr)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
FR0957356A FR2951462B1 (fr)	2009-10-20	2009-10-20	Traitement thermique de relaxation des contraintes
JP2012534750A JP5829213B2 (ja)	2009-10-20	2010-10-20	チタン合金部品の応力緩和熱処理
US13/500,826 US20130037183A1 (en)	2009-10-20	2010-10-20	Thermal treatment for the stress-relief of titanium alloy parts
PCT/FR2010/052239 WO2011048334A2 (fr)	2009-10-20	2010-10-20	Traitement thermique de relaxation.
EP10785150A EP2491158A2 (fr)	2009-10-20	2010-10-20	Traitement thermique de relaxation des contraintes de pieces en alliage de titane

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR0957356A FR2951462B1 (fr)	2009-10-20	2009-10-20	Traitement thermique de relaxation des contraintes

Publications (2)

Publication Number	Publication Date
FR2951462A1 FR2951462A1 (fr)	2011-04-22
FR2951462B1 true FR2951462B1 (fr)	2013-05-10

Family

ID=42244544

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR0957356A Active FR2951462B1 (fr)	2009-10-20	2009-10-20	Traitement thermique de relaxation des contraintes

Country Status (5)

Country	Link
US (1)	US20130037183A1 (fr)
EP (1)	EP2491158A2 (fr)
JP (1)	JP5829213B2 (fr)
FR (1)	FR2951462B1 (fr)
WO (1)	WO2011048334A2 (fr)

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AT512214B1 (de)	2011-12-05	2015-04-15	Siemens Vai Metals Tech Gmbh	Prozesstechnische massnahmen in einer stranggiessmaschine bei giessstart, bei giessende und bei der herstellung eines übergangsstücks
JP6288413B2 (ja)	2013-10-11	2018-03-07	三菱重工業株式会社	ステンレス部材の熱処理方法、及びステンレス鍛造品の製造方法。
BR112016024906A2 (pt)	2014-05-15	2017-08-15	Gen Electric	liga de titânio, componente e método para formação de um componente
US10323312B2 (en)	2014-12-10	2019-06-18	Rolls-Royce Corporation	Reducing microtexture in titanium alloys
MX2018015543A (es) *	2016-06-15	2019-08-12	Ducommun Aerostructures Inc	Metodo de moldeado al vacio.
WO2018116444A1 (fr) *	2016-12-22	2018-06-28	新日鐵住金株式会社	MATÉRIAU EXTRUDÉ EN ALLIAGE DE TITANE α+β
CN110000248B (zh) *	2019-05-16	2023-08-18	沈阳飞机工业（集团）有限公司	一种钛合金л形焊接件的热校形方法及工装
CN110918685A (zh) *	2019-11-20	2020-03-27	嘉丰工业科技（惠州）有限公司	用于镁合金超薄笔记本电脑外壳压铸件的模压矫形方法
CN113981348A (zh) *	2021-10-19	2022-01-28	宝鸡钛业股份有限公司	一种降低钛合金板材残余应力的方法
CN114777979B (zh) *	2022-04-25	2023-10-13	中国石油大学(华东)	基于压入能量差法的非均匀焊接接头残余应力测试方法

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GB1492262A (en) *	1975-05-07	1977-11-16	Imp Metal Ind Kynoch Ltd	Titanium base alloy
US4188811A (en) *	1978-07-26	1980-02-19	Chem-Tronics, Inc.	Metal forming methods
US4811584A (en) *	1985-06-03	1989-03-14	Brimm Daniel J	Thermal processing methods
US4729546A (en) *	1985-12-24	1988-03-08	Ford Motor Company	Titanium engine valve and method of making
JPS6428347A (en) *	1987-07-23	1989-01-30	Kobe Steel Ltd	Engine valve made of titanium alloy and its production
JP2506517B2 (ja) *	1991-08-07	1996-06-12	日本冶金工業株式会社	コンクリ―ト補強用ステンレス鋼繊維
JP3314408B2 (ja) *	1992-04-24	2002-08-12	大同特殊鋼株式会社	チタン合金部材の製造方法
JP2808424B2 (ja) *	1995-07-13	1998-10-08	直己前田	セメント系組成物からなるプレス型の製造方法
JPH09136102A (ja) *	1995-11-14	1997-05-27	Nkk Corp	α＋β型チタン合金シート材の製造方法
JPH10291029A (ja) *	1997-04-18	1998-11-04	Nippon Steel Corp	α＋β型チタン合金製直棒の矯正方法
JPH11199995A (ja) *	1997-11-05	1999-07-27	United Technol Corp <Utc>	チタン合金のクリープ特性を改善するための方法及びチタン合金
JP2001071318A (ja) *	1999-09-02	2001-03-21	Takenaka Komuten Co Ltd	プレキャストコンクリート板の製造方法
JP4442004B2 (ja) *	2000-08-09	2010-03-31	大同特殊鋼株式会社	耐熱Ｔｉ合金の製造方法
US20040261912A1 (en) *	2003-06-27	2004-12-30	Wu Ming H.	Method for manufacturing superelastic beta titanium articles and the articles derived therefrom
JP4561961B2 (ja) *	2004-01-30	2010-10-13	Ｔｄｋ株式会社	信号検出装置
US20060230807A1 (en) *	2005-04-14	2006-10-19	Shultz Stephen W	Creep forming a work piece

2009
- 2009-10-20 FR FR0957356A patent/FR2951462B1/fr active Active
2010
- 2010-10-20 EP EP10785150A patent/EP2491158A2/fr not_active Withdrawn
- 2010-10-20 WO PCT/FR2010/052239 patent/WO2011048334A2/fr active Application Filing
- 2010-10-20 US US13/500,826 patent/US20130037183A1/en not_active Abandoned
- 2010-10-20 JP JP2012534750A patent/JP5829213B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP2491158A2 (fr)	2012-08-29
JP2013508550A (ja)	2013-03-07
JP5829213B2 (ja)	2015-12-09
US20130037183A1 (en)	2013-02-14
FR2951462A1 (fr)	2011-04-22
WO2011048334A2 (fr)	2011-04-28
WO2011048334A3 (fr)	2011-09-29

Legal Events

Date	Code	Title	Description
2015-10-23	PLFP	Fee payment	Year of fee payment: 7
2016-10-21	PLFP	Fee payment	Year of fee payment: 8
2017-10-23	PLFP	Fee payment	Year of fee payment: 9
2018-10-22	PLFP	Fee payment	Year of fee payment: 10
2019-10-28	PLFP	Fee payment	Year of fee payment: 11
2020-10-21	PLFP	Fee payment	Year of fee payment: 12
2021-10-21	PLFP	Fee payment	Year of fee payment: 13
2022-10-28	CA	Change of address	Effective date: 20220919
2022-10-28	PLFP	Fee payment	Year of fee payment: 14
2023-10-23	PLFP	Fee payment	Year of fee payment: 15

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