JPS56136945A - Shaped memory alloy based on cu al or cu al ni and stabilization of said alloy in two-direction effect - Google Patents

Shaped memory alloy based on cu al or cu al ni and stabilization of said alloy in two-direction effect

Info

Publication number
JPS56136945A
JPS56136945A JP2850381A JP2850381A JPS56136945A JP S56136945 A JPS56136945 A JP S56136945A JP 2850381 A JP2850381 A JP 2850381A JP 2850381 A JP2850381 A JP 2850381A JP S56136945 A JPS56136945 A JP S56136945A
Authority
JP
Japan
Prior art keywords
alloy
stabilization
shaped memory
direction effect
memory alloy
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.)
Granted
Application number
JP2850381A
Other languages
Japanese (ja)
Other versions
JPH0138867B2 (en
Inventor
Meruton Kaito
Merushie Oribuie
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.)
BBC Brown Boveri France SA
Original Assignee
BBC Brown Boveri France 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 BBC Brown Boveri France SA filed Critical BBC Brown Boveri France SA
Publication of JPS56136945A publication Critical patent/JPS56136945A/en
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)
  • Heat Treatment Of Articles (AREA)
  • Adornments (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 (en) 1980-03-03 1980-03-03 Memory alloy based on cu-al or on cu-al-ni and process for the stabilisation of the two-way effect

Publications (2)

Publication Number Publication Date
JPS56136945A true JPS56136945A (en) 1981-10-26
JPH0138867B2 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)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108384984A (en) * 2018-04-09 2018-08-10 天津理工大学 A kind of preparation method of low-cost high-temperature marmem

Families Citing this family (10)

* 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
US4654092A (en) * 1983-11-15 1987-03-31 Raychem Corporation Nickel-titanium-base shape-memory alloy composite structure
US4533411A (en) * 1983-11-15 1985-08-06 Raychem Corporation Method of processing nickel-titanium-base shape-memory alloys and structure
JPS6130643A (en) * 1984-07-20 1986-02-12 Kobe Steel Ltd Hard shape memory alloy having high workability
FR2590048B1 (en) * 1985-07-19 1992-05-15 Souriau & Cie SEQUENTIAL MECHANICAL TRIGGER DEVICE
FR2617187B1 (en) * 1987-06-24 1989-10-20 Cezus Co Europ Zirconium METHOD FOR IMPROVING THE DUCTILITY OF A MARTENSITICALLY TRANSFORMED ALLOY PRODUCT AND THE USE THEREOF
FR2618163B1 (en) * 1987-07-15 1992-04-30 Trefimetaux METHOD FOR EDUCATION OF A SHAPE MEMORY ALLOY OBJECT, ENSURING THE PRECISION AND STABILITY OF THE REVERSIBLE MEMORY EFFECT.
CH677677A5 (en) * 1989-02-08 1991-06-14 Nivarox Sa
DE69004986D1 (en) * 1989-02-08 1994-01-20 Nivarox Sa Method for treating a workpiece made of a metallic shape memory alloy with two reversible shape memory states.
FR2643086B1 (en) * 1989-02-10 1991-05-24 Nivarox Sa METHOD FOR CONDITIONING A SHAPE MEMORY METAL ALLOY PART HAVING TWO REVERSIBLE SHAPE MEMORY STATES

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3783037A (en) * 1969-11-12 1974-01-01 Fulmer Res Inst Ltd Treatment of alloys
JPS51125623A (en) * 1974-07-05 1976-11-02 Univ Osaka Process for porducing and using beta-plus type electronic compound alloy and fe base solid solution alloy with memory
JPS5337129A (en) * 1976-09-17 1978-04-06 Matsushita Electric Works Ltd Conductible spring material

Family Cites Families (2)

* 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
GB1346047A (en) * 1969-11-12 1974-02-06 Fulmer Res Inst Ltd Treatment of alloys

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3783037A (en) * 1969-11-12 1974-01-01 Fulmer Res Inst Ltd Treatment of alloys
JPS51125623A (en) * 1974-07-05 1976-11-02 Univ Osaka Process for porducing and using beta-plus type electronic compound alloy and fe base solid solution alloy with memory
JPS5337129A (en) * 1976-09-17 1978-04-06 Matsushita Electric Works Ltd Conductible spring material

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108384984A (en) * 2018-04-09 2018-08-10 天津理工大学 A kind of preparation method of low-cost high-temperature marmem

Also Published As

Publication number Publication date
JPH0138867B2 (en) 1989-08-16
EP0035069B1 (en) 1983-12-21
DE3065930D1 (en) 1984-01-26
PT72590A (en) 1981-03-01
PT72590B (en) 1982-02-12
EP0035069A1 (en) 1981-09-09

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