FR2786790B1 - Procede de traitement par laser d'un objet en materiau a memoire de forme - Google Patents

Procede de traitement par laser d'un objet en materiau a memoire de forme

Info

Publication number
FR2786790B1
FR2786790B1 FR9815376A FR9815376A FR2786790B1 FR 2786790 B1 FR2786790 B1 FR 2786790B1 FR 9815376 A FR9815376 A FR 9815376A FR 9815376 A FR9815376 A FR 9815376A FR 2786790 B1 FR2786790 B1 FR 2786790B1
Authority
FR
France
Prior art keywords
zone
shape memory
laser processing
memory material
temperature
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.)
Expired - Fee Related
Application number
FR9815376A
Other languages
English (en)
Other versions
FR2786790A1 (fr
Inventor
Yves Bellouard
Thomas Lehnert
Jacques Eric Bidaux
Reymond Clavel
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.)
Ecole Polytechnique Federale de Lausanne EPFL
Original Assignee
Ecole Polytechnique Federale de Lausanne EPFL
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
Priority to FR9815376A priority Critical patent/FR2786790B1/fr
Application filed by Ecole Polytechnique Federale de Lausanne EPFL filed Critical Ecole Polytechnique Federale de Lausanne EPFL
Priority to EP99967929A priority patent/EP1141423B1/fr
Priority to AT99967929T priority patent/ATE279539T1/de
Priority to PCT/EP1999/009714 priority patent/WO2000034536A1/fr
Priority to DE69921185T priority patent/DE69921185T2/de
Priority to JP2000586968A priority patent/JP2002531707A/ja
Priority to US09/857,437 priority patent/US6669794B1/en
Publication of FR2786790A1 publication Critical patent/FR2786790A1/fr
Application granted granted Critical
Publication of FR2786790B1 publication Critical patent/FR2786790B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • C22F1/006—Resulting in heat recoverable alloys with a memory effect

Landscapes

  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
  • Micromachines (AREA)
  • Laser Beam Processing (AREA)
  • Manufacturing Of Printed Circuit Boards (AREA)
  • Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)
FR9815376A 1998-12-04 1998-12-04 Procede de traitement par laser d'un objet en materiau a memoire de forme Expired - Fee Related FR2786790B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR9815376A FR2786790B1 (fr) 1998-12-04 1998-12-04 Procede de traitement par laser d'un objet en materiau a memoire de forme
AT99967929T ATE279539T1 (de) 1998-12-04 1999-12-03 Verfahren zur laserbehandlung eines werkstückes aus einer formgedächtnismaterial
PCT/EP1999/009714 WO2000034536A1 (fr) 1998-12-04 1999-12-03 Procede de traitement par laser d'un objet
DE69921185T DE69921185T2 (de) 1998-12-04 1999-12-03 Verfahren zur laserbehandlung eines werkstücks aus einem formgedächtnismaterial
EP99967929A EP1141423B1 (fr) 1998-12-04 1999-12-03 Procede de traitement par laser d'un objet en materiau a memoire de forme
JP2000586968A JP2002531707A (ja) 1998-12-04 1999-12-03 物体のレーザー処理方法
US09/857,437 US6669794B1 (en) 1998-12-04 1999-12-03 Method for treating an object with a laser

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9815376A FR2786790B1 (fr) 1998-12-04 1998-12-04 Procede de traitement par laser d'un objet en materiau a memoire de forme

Publications (2)

Publication Number Publication Date
FR2786790A1 FR2786790A1 (fr) 2000-06-09
FR2786790B1 true FR2786790B1 (fr) 2001-02-23

Family

ID=9533627

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9815376A Expired - Fee Related FR2786790B1 (fr) 1998-12-04 1998-12-04 Procede de traitement par laser d'un objet en materiau a memoire de forme

Country Status (7)

Country Link
US (1) US6669794B1 (fr)
EP (1) EP1141423B1 (fr)
JP (1) JP2002531707A (fr)
AT (1) ATE279539T1 (fr)
DE (1) DE69921185T2 (fr)
FR (1) FR2786790B1 (fr)
WO (1) WO2000034536A1 (fr)

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US6588208B1 (en) * 2001-01-29 2003-07-08 Technology Innovations, Llc Wireless technique for microactivation
GB2373464B (en) * 2001-03-22 2004-04-07 Revel Internat Ltd Components for spectacles and methods of making such components
US20030101225A1 (en) * 2001-11-27 2003-05-29 Song Han Method and system for providing location-based event service
US20050091975A1 (en) * 2002-01-28 2005-05-05 Technology Innovations, Llc Microactivation using fiber optic and wireless means
US7455737B2 (en) * 2003-08-25 2008-11-25 Boston Scientific Scimed, Inc. Selective treatment of linear elastic materials to produce localized areas of superelasticity
US20050092403A1 (en) * 2003-10-29 2005-05-05 Lloyd David J. Functionally graded aluminum alloy sheet
US7763342B2 (en) 2005-03-31 2010-07-27 Tini Alloy Company Tear-resistant thin film methods of fabrication
US7540899B1 (en) * 2005-05-25 2009-06-02 Tini Alloy Company Shape memory alloy thin film, method of fabrication, and articles of manufacture
US20070246233A1 (en) * 2006-04-04 2007-10-25 Johnson A D Thermal actuator for fire protection sprinkler head
EP2460544A1 (fr) * 2006-06-30 2012-06-06 Tyco Healthcare Group LP Dispositifs médicaux avec des métaux amorphes et procédés correspondants
DE102006050799A1 (de) * 2006-10-27 2008-05-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren und Vorrichtung zum Randschichthärten formkomplizierter Bauteile
WO2008133738A2 (fr) 2006-12-01 2008-11-06 Tini Alloy Company Procédé d'alliage de composants réactifs
US8684101B2 (en) 2007-01-25 2014-04-01 Tini Alloy Company Frangible shape memory alloy fire sprinkler valve actuator
US8584767B2 (en) 2007-01-25 2013-11-19 Tini Alloy Company Sprinkler valve with active actuation
WO2009018289A2 (fr) 2007-07-30 2009-02-05 Tini Alloy Company Procédé et dispositifs pour empêcher une resténose dans des endoprothèses cardiovasculaires
US8556969B2 (en) 2007-11-30 2013-10-15 Ormco Corporation Biocompatible copper-based single-crystal shape memory alloys
US8382917B2 (en) 2007-12-03 2013-02-26 Ormco Corporation Hyperelastic shape setting devices and fabrication methods
US7842143B2 (en) 2007-12-03 2010-11-30 Tini Alloy Company Hyperelastic shape setting devices and fabrication methods
JP6245805B2 (ja) * 2009-08-07 2017-12-13 スマーター アロイズ インコーポレーテッド 形状記憶材料の処理方法および形状記憶材料の処理装置
JP5512238B2 (ja) * 2009-11-13 2014-06-04 株式会社カネカ 生体内留置部材の製造方法
US10124197B2 (en) 2012-08-31 2018-11-13 TiNi Allot Company Fire sprinkler valve actuator
US11040230B2 (en) 2012-08-31 2021-06-22 Tini Alloy Company Fire sprinkler valve actuator
DE102013008396B4 (de) * 2013-05-17 2015-04-02 G. Rau Gmbh & Co. Kg Verfahren und Vorrichtung zum Umschmelzen und/oder Umschmelzlegieren metallischer Werkstoffe, insbesondere von Nitinol
JP2015036455A (ja) * 2013-08-12 2015-02-23 クリノ株式会社 医療用Ｔｉ−Ｎｉ合金
CN105517504B (zh) 2013-09-06 2020-08-04 奥姆科公司 正畸矫治器以及制造和使用该正畸矫治器的方法
US11000741B2 (en) 2014-07-14 2021-05-11 Smarter Alloys Inc. Multiple memory materials and systems, methods and applications therefor
RU2692711C1 (ru) * 2016-04-21 2019-06-26 федеральное государственное автономное образовательное учреждение высшего профессионального образования "Национальный исследовательский ядерный университет МИФИ" (НИЯУ МИФИ) СПОСОБ ИЗГОТОВЛЕНИЯ ФУНКЦИОНАЛЬНОГО МАТЕРИАЛА С ОБРАТИМОЙ ПАМЯТЬЮ ФОРМЫ ИЗ КВАЗИБИНАРНОГО СПЛАВА ИНТЕРМЕТАЛЛИЧЕСКОЙ СИСТЕМЫ TiNi-TiCu (ВАРИАНТЫ)
RU2677033C1 (ru) * 2017-12-27 2019-01-15 Станислав Викторович Евсеев Способ обработки поверхности сплава никелида титана
JP7183308B2 (ja) * 2019-02-06 2022-12-05 朝日インテック株式会社 ガイドワイヤ

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US4151014A (en) * 1977-05-31 1979-04-24 Western Electric Company, Inc. Laser annealing
FR2475270A1 (fr) * 1980-02-01 1981-08-07 Thomson Csf Structure de memoire reversible, a inscription thermo-optique et lecture optique, et procede d'inscription et d'effacement de cette structure
IT1155601B (it) * 1982-02-12 1987-01-28 Fiat Ricerche Metodo per realizzare un basamento di un motore endotermico alternativo e basamento realizzato con tale procedimento
US4777799A (en) * 1987-10-02 1988-10-18 Catheter Research, Inc. Memory element
US4881981A (en) * 1988-04-20 1989-11-21 Johnson Service Company Method for producing a shape memory alloy member having specific physical and mechanical properties
EP0360455A3 (fr) * 1988-09-19 1992-08-05 Catheter Research, Inc. Elément de mémoire fractionnel
GB2257163B (en) * 1991-07-02 1995-04-05 Res & Dev Min Def Gov In A process for improving fatigue crack growth resistance
US5514115A (en) * 1993-07-07 1996-05-07 Device For Vascular Intervention, Inc. Flexible housing for intracorporeal use
US5728240A (en) * 1994-12-16 1998-03-17 Sharp Kabushiki Kaisha Positionally adjustable member and applications therefor
BE1009480A3 (nl) * 1995-07-11 1997-04-01 Advanced Materials Tech Werkwijze voor het aan elkaar bevestigen van twee elementen, in het bijzonder schakels van een metalen polshorlogeband.
US5617377A (en) * 1995-12-13 1997-04-01 Perret, Jr.; Gerard A. Watchband connector pin utilizing shape memory material
JP3691579B2 (ja) * 1996-04-26 2005-09-07 古河電気工業株式会社 形状記憶合金部材及びその製造方法
FR2756767A1 (fr) * 1996-12-06 1998-06-12 Andromis Sa Dispositif de prehension en materiau a memoire de forme et procede de realisation
CA2278640C (fr) * 1997-01-24 2007-12-11 Petrus Antonius Besselink Structure de ressort bistable destinee a un stent ou a un autre appareil medical

Also Published As

Publication number Publication date
WO2000034536A1 (fr) 2000-06-15
EP1141423A1 (fr) 2001-10-10
JP2002531707A (ja) 2002-09-24
US6669794B1 (en) 2003-12-30
ATE279539T1 (de) 2004-10-15
DE69921185T2 (de) 2006-02-02
DE69921185D1 (de) 2004-11-18
FR2786790A1 (fr) 2000-06-09
EP1141423B1 (fr) 2004-10-13

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Effective date: 20160831