DE69006830D1 - Rostfreie Formgedächtnislegierung und Verfahren zu ihrer Herstellung. - Google Patents

Rostfreie Formgedächtnislegierung und Verfahren zu ihrer Herstellung.

Info

Publication number: DE69006830D1
Authority: DE; Germany
Prior art keywords: shape memory; manufacture; memory alloy; iron; production
Prior art date: 1989-11-22
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

DE90403251T

Other languages

English (en)

Other versions

DE69006830T2 (de

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.)

1989-11-22

Filing date

1990-11-16

Publication date

1994-03-31

1990-11-16 Application filed by Ugine SA filed Critical Ugine SA

1994-03-31 Application granted granted Critical

1994-03-31 Publication of DE69006830D1 publication Critical patent/DE69006830D1/de

1994-09-29 Publication of DE69006830T2 publication Critical patent/DE69006830T2/de

2010-11-17 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

238000004519 manufacturing process Methods 0.000 title abstract 3
238000000034 method Methods 0.000 title abstract 2
229910001285 shape-memory alloy Inorganic materials 0.000 title 1
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 4
239000000956 alloy Substances 0.000 abstract 2
229910045601 alloy Inorganic materials 0.000 abstract 2
229910052804 chromium Inorganic materials 0.000 abstract 2
239000011651 chromium Substances 0.000 abstract 2
229910052742 iron Inorganic materials 0.000 abstract 2
229910052710 silicon Inorganic materials 0.000 abstract 2
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
230000001747 exhibiting effect Effects 0.000 abstract 1
238000010438 heat treatment Methods 0.000 abstract 1
239000012535 impurity Substances 0.000 abstract 1
WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 1
238000002844 melting Methods 0.000 abstract 1
230000008018 melting Effects 0.000 abstract 1
230000003446 memory effect Effects 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1
238000011084 recovery Methods 0.000 abstract 1
239000010703 silicon Substances 0.000 abstract 1
239000000126 substance Substances 0.000 abstract 1

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)
Coating With Molten Metal (AREA)
Resistance Heating (AREA)
Conductive Materials (AREA)

DE69006830T 1989-11-22 1990-11-16 Rostfreie Formgedächtnislegierung und Verfahren zu ihrer Herstellung. Expired - Fee Related DE69006830T2 (de)

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 (2)

Publication Number	Publication Date
DE69006830D1 true DE69006830D1 (de)	1994-03-31
DE69006830T2 DE69006830T2 (de)	1994-09-29

Family

ID=9387662

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE69006830T Expired - Fee Related DE69006830T2 (de)	1989-11-22	1990-11-16	Rostfreie Formgedächtnislegierung und Verfahren zu ihrer Herstellung.

Country Status (8)

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

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO1997003215A1 (en) *	1995-07-11	1997-01-30	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
DE3573932D1 (en) *	1984-09-07	1989-11-30	Nippon Steel Corp	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

1989
- 1989-11-22 FR FR8915341A patent/FR2654748B1/fr not_active Expired - Lifetime
1990
- 1990-11-16 ES ES90403251T patent/ES2051487T3/es not_active Expired - Lifetime
- 1990-11-16 EP EP90403251A patent/EP0430754B1/de not_active Expired - Lifetime
- 1990-11-16 DE DE69006830T patent/DE69006830T2/de not_active Expired - Fee Related
- 1990-11-16 DK DK90403251.3T patent/DK0430754T3/da active
- 1990-11-16 AT AT90403251T patent/ATE101878T1/de not_active IP Right Cessation
- 1990-11-21 CA CA002030501A patent/CA2030501C/fr not_active Expired - Fee Related
- 1990-11-21 US US07/617,032 patent/US5173131A/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
ES2051487T3 (es)	1994-06-16
DE69006830T2 (de)	1994-09-29
EP0430754A1 (de)	1991-06-05
FR2654748B1 (fr)	1992-03-20
FR2654748A1 (fr)	1991-05-24
DK0430754T3 (da)	1994-03-28
ATE101878T1 (de)	1994-03-15
CA2030501C (fr)	1999-12-28
CA2030501A1 (fr)	1991-05-23
EP0430754B1 (de)	1994-02-23
US5173131A (en)	1992-12-22

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Legal Events

Date	Code	Title	Description
1995-03-23	8364	No opposition during term of opposition
2004-09-23	8339	Ceased/non-payment of the annual fee