JPH0138867B2 - - Google Patents

Info

Publication number
JPH0138867B2
JPH0138867B2 JP56028503A JP2850381A JPH0138867B2 JP H0138867 B2 JPH0138867 B2 JP H0138867B2 JP 56028503 A JP56028503 A JP 56028503A JP 2850381 A JP2850381 A JP 2850381A JP H0138867 B2 JPH0138867 B2 JP H0138867B2
Authority
JP
Japan
Prior art keywords
temperature
alloy
effect
way effect
shape memory
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
Application number
JP56028503A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56136945A (en
Inventor
Meruton Kaito
Merushe Oriuie
Riigaa Herumuuto
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.)
ASEA BURAUN BOERI AG
Original Assignee
ASEA BURAUN BOERI AG
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 ASEA BURAUN BOERI AG filed Critical ASEA BURAUN BOERI AG
Publication of JPS56136945A publication Critical patent/JPS56136945A/ja
Publication of JPH0138867B2 publication Critical patent/JPH0138867B2/ja
Granted 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
    • C22C9/00—Alloys based on copper
    • C22C9/01—Alloys based on copper with aluminium as the next major constituent
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Heat Treatment Of Nonferrous Metals Or Alloys (AREA)
  • Adornments (AREA)
  • Heat Treatment Of Articles (AREA)
JP2850381A 1980-03-03 1981-03-02 Shaped memory alloy based on cu al or cu al ni and stabilization of said alloy in two-direction effect Granted JPS56136945A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP19800200183 EP0035069B1 (de) 1980-03-03 1980-03-03 Formgedächtnislegierung auf der Basis von Cu/Al oder Cu/Al/Ni und Verfahren zur Stabilisierung des Zweiwegeffektes

Publications (2)

Publication Number Publication Date
JPS56136945A JPS56136945A (en) 1981-10-26
JPH0138867B2 true JPH0138867B2 (en]) 1989-08-16

Family

ID=8186965

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2850381A Granted JPS56136945A (en) 1980-03-03 1981-03-02 Shaped memory alloy based on cu al or cu al ni and stabilization of said alloy in two-direction effect

Country Status (4)

Country Link
EP (1) EP0035069B1 (en])
JP (1) JPS56136945A (en])
DE (1) DE3065930D1 (en])
PT (1) PT72590B (en])

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4416706A (en) * 1982-02-05 1983-11-22 Bbc Brown, Boveri & Company Limited Process to produce and stabilize a reversible two-way shape memory effect in a Cu-Al-Ni or a Cu-Al alloy
US4533411A (en) * 1983-11-15 1985-08-06 Raychem Corporation Method of processing nickel-titanium-base shape-memory alloys and structure
US4654092A (en) * 1983-11-15 1987-03-31 Raychem Corporation Nickel-titanium-base shape-memory alloy composite structure
JPS6130643A (ja) * 1984-07-20 1986-02-12 Kobe Steel Ltd 加工性の良好な硬質形状記憶合金
FR2590048B1 (fr) * 1985-07-19 1992-05-15 Souriau & Cie Dispositif de declenchement mecanique sequentiel
FR2617187B1 (fr) * 1987-06-24 1989-10-20 Cezus Co Europ Zirconium Procede d'amelioration de la ductilite d'un produit en alliage a transformation martensitique et son utilisation
FR2618163B1 (fr) * 1987-07-15 1992-04-30 Trefimetaux Procede d'education d'un objet en alliage a memoire de forme, permettant d'assurer la precision et la stabilite de l'effet memoire reversible.
CH677677A5 (en]) * 1989-02-08 1991-06-14 Nivarox Sa
DE69004986D1 (de) * 1989-02-08 1994-01-20 Nivarox Sa Verfahren zur Behandlung eines Werkstücks aus einer metallischen Formgedächtnislegierung mit zwei umkehrbaren Formgedächtniszuständen.
FR2643086B1 (fr) * 1989-02-10 1991-05-24 Nivarox Sa Procede de conditionnement d'une piece en alliage metallique a memoire de forme presentant deux etats de memoire de forme reversibles
CN108384984B (zh) * 2018-04-09 2020-01-03 天津理工大学 一种低成本高温形状记忆合金的制备方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB433534A (en) * 1934-02-12 1935-08-12 Thomas Bolton And Sons Ltd Improved trolley wheels and the like devices for collecting electric current
BE758862A (fr) * 1969-11-12 1971-04-16 Fulmer Res Inst Ltd Perfectionnements relatifs au traitement d'alliages
GB1346047A (en) * 1969-11-12 1974-02-06 Fulmer Res Inst Ltd Treatment of alloys
JPS5818427B2 (ja) * 1974-07-05 1983-04-13 大阪大学長 繰り返し形状記憶性を有する金属物品の製法
JPS5337129A (en) * 1976-09-17 1978-04-06 Matsushita Electric Works Ltd Conductible spring material

Also Published As

Publication number Publication date
EP0035069B1 (de) 1983-12-21
EP0035069A1 (de) 1981-09-09
DE3065930D1 (en) 1984-01-26
PT72590A (de) 1981-03-01
JPS56136945A (en) 1981-10-26
PT72590B (de) 1982-02-12

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