ES2051487T3 - Aleacion inoxidable con memoria de forma y procedimiento para la elaboracion de dicha aleacion. - Google Patents

Aleacion inoxidable con memoria de forma y procedimiento para la elaboracion de dicha aleacion.

Info

Publication number
ES2051487T3
ES2051487T3 ES90403251T ES90403251T ES2051487T3 ES 2051487 T3 ES2051487 T3 ES 2051487T3 ES 90403251 T ES90403251 T ES 90403251T ES 90403251 T ES90403251 T ES 90403251T ES 2051487 T3 ES2051487 T3 ES 2051487T3
Authority
ES
Spain
Prior art keywords
alloy
procedure
preparation
iron
production
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 - Lifetime
Application number
ES90403251T
Other languages
English (en)
Inventor
Marc Mantel
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.)
Ugine SA
Original Assignee
Ugine 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.)
Filing date
Publication date
Application filed by Ugine SA filed Critical Ugine SA
Application granted granted Critical
Publication of ES2051487T3 publication Critical patent/ES2051487T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C38/00—Ferrous alloys, e.g. steel alloys
    • C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
    • C22C38/38—Ferrous alloys, e.g. steel alloys containing chromium with more than 1.5% by weight of manganese

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Metal Extraction Processes (AREA)
  • Forging (AREA)
  • Materials For Medical Uses (AREA)
  • Resistance Heating (AREA)
  • Coating With Molten Metal (AREA)
  • Conductive Materials (AREA)

Abstract

LA PRESENTE INVENCION TIENE POR OBJETO UNA ALEACION INOXIDABLE A BASE DE HIERRO QUE PRESENTA UN EFECTO LLAMADO DE MEMORIA DE FORMA TOTAL, QUE CONSISTE, DESPUES DE UNA DEFORMACION MECANICA DETERMINADA EN FRIO, EN UNA RECUPERACION DE LA FORMA INICIAL POR CALENTAMIENTO, CARACTERIZADO PORQUE SU COMPOSICION PONDERAL ES LA SIGUIENTE: 9 A 13% DE CROMO, 15 A 25% DE MANGANESO, 3 A 6% DE SILICIO, EL RESTO ES HIERRO E IMPUREZAS RESIDUALES QUE RESULTAN DE LA FUSION DE LAS MATERIAS NECESARIAS A LA ELABORACION, LAS PROPORCIONES DE LOS ELEMENTOS DEBEN SATISFACER LA RELACION: 1,43 (SI) + 1 (CR) (MENOR O IGUAL) 17. LA PRESENTE INVENCION TIENE TAMBIEN POR OBJETO UN PROCEDIMIENTO DE ELABORACION DE DICHA ALEACION.
ES90403251T 1989-11-22 1990-11-16 Aleacion inoxidable con memoria de forma y procedimiento para la elaboracion de dicha aleacion. Expired - Lifetime ES2051487T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8915341A FR2654748B1 (fr) 1989-11-22 1989-11-22 Alliage inoxydable a memoire de forme et procede d'elaboration d'un tel alliage.

Publications (1)

Publication Number Publication Date
ES2051487T3 true ES2051487T3 (es) 1994-06-16

Family

ID=9387662

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90403251T Expired - Lifetime ES2051487T3 (es) 1989-11-22 1990-11-16 Aleacion inoxidable con memoria de forma y procedimiento para la elaboracion de dicha aleacion.

Country Status (8)

Country Link
US (1) US5173131A (es)
EP (1) EP0430754B1 (es)
AT (1) ATE101878T1 (es)
CA (1) CA2030501C (es)
DE (1) DE69006830T2 (es)
DK (1) DK0430754T3 (es)
ES (1) ES2051487T3 (es)
FR (1) FR2654748B1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0846189A1 (en) * 1995-07-11 1998-06-10 Kari Martti Ullakko Iron-based shape memory and vibration damping alloys containing nitrogen
FI982407A0 (fi) 1998-03-03 1998-11-06 Adaptamat Tech Oy Toimielimet ja laitteet
US6149742A (en) * 1998-05-26 2000-11-21 Lockheed Martin Corporation Process for conditioning shape memory alloys
RU2169205C1 (ru) * 2000-03-27 2001-06-20 Открытое акционерное общество "КАМАЗ" Нержавеющая сталь
CN1128244C (zh) * 2000-10-26 2003-11-19 艾默生电气（中国）投资有限公司 含Cr和N铁锰硅基形状记忆合金及其训练方法
JP3950963B2 (ja) * 2002-12-18 2007-08-01 独立行政法人物質・材料研究機構 ＮｂＣ添加Ｆｅ−Ｍｎ−Ｓｉ系形状記憶合金の加工熱処理法
DE602006017881D1 (de) 2005-11-09 2010-12-09 Japan Science & Tech Agency Auf eisen basierende legierung mit formgedächtniseigenschaft und superelastizität und herstellungsverfahren dafür
US20080235920A1 (en) * 2007-03-29 2008-10-02 Dimart, Llc Beach clamp
JP2010156041A (ja) * 2008-12-04 2010-07-15 Daido Steel Co Ltd 双方向形状回復合金
CN108486488A (zh) * 2018-03-22 2018-09-04 南京工业大学 一种低Mn含量的Fe基形状记忆合金及制备方法
DE102019109719A1 (de) * 2019-04-12 2020-10-15 Thyssenkrupp Steel Europe Ag Verfahren zur Herstellung eines Formgedächtnis-Bauteils mit Umwandlungsfunktionalität
CN110983152B (zh) * 2019-12-27 2020-10-30 燕山大学 一种Fe-Mn-Si-Cr-Ni基形状记忆合金及其制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE692327C (de) * 1934-05-24 1940-06-17 Edelstahlwerke Akt Ges Deutsch Chrom-Mangan-Silizium-Stahl
DE692732C (de) * 1934-05-24 1940-06-26 Edelstahlwerke Akt Ges Deutsch Stahllegierung fuer Gegenstaende, die eine hohe Zunderbestaendigkeit besitzen muessen
GB439045A (en) * 1934-05-28 1935-11-28 Deutsche Edelstahlwerke Ag An improved chromium manganese steel alloy
DE864405C (de) * 1935-04-09 1953-01-26 Stahlwerke Roechling Buderus A Eisenlegierung fuer Zwecke, fuer welche bislang Silber oder Neusilber verwendet wird
EP0176272B1 (en) * 1984-09-07 1989-10-25 Nippon Steel Corporation Shape memory alloy and method for producing the same
JPS63216946A (ja) * 1987-03-04 1988-09-09 Sumitomo Metal Ind Ltd 形状記憶合金
US4929289A (en) * 1988-04-05 1990-05-29 Nkk Corporation Iron-based shape-memory alloy excellent in shape-memory property and corrosion resistance
US5032195A (en) * 1989-03-02 1991-07-16 Korea Institute Of Science And Technology FE-base shape memory alloy

Also Published As

Publication number Publication date
ATE101878T1 (de) 1994-03-15
US5173131A (en) 1992-12-22
FR2654748B1 (fr) 1992-03-20
DE69006830D1 (de) 1994-03-31
FR2654748A1 (fr) 1991-05-24
CA2030501C (fr) 1999-12-28
EP0430754A1 (fr) 1991-06-05
DK0430754T3 (da) 1994-03-28
DE69006830T2 (de) 1994-09-29
CA2030501A1 (fr) 1991-05-23
EP0430754B1 (fr) 1994-02-23

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