FR2643086B1 - METHOD FOR CONDITIONING A SHAPE MEMORY METAL ALLOY PART HAVING TWO REVERSIBLE SHAPE MEMORY STATES - Google Patents

METHOD FOR CONDITIONING A SHAPE MEMORY METAL ALLOY PART HAVING TWO REVERSIBLE SHAPE MEMORY STATES

Info

Publication number
FR2643086B1
FR2643086B1 FR8901764A FR8901764A FR2643086B1 FR 2643086 B1 FR2643086 B1 FR 2643086B1 FR 8901764 A FR8901764 A FR 8901764A FR 8901764 A FR8901764 A FR 8901764A FR 2643086 B1 FR2643086 B1 FR 2643086B1
Authority
FR
France
Prior art keywords
shape memory
conditioning
metal alloy
alloy part
reversible
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
FR8901764A
Other languages
French (fr)
Other versions
FR2643086A1 (en
Inventor
Guy Grenouillet
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.)
Nivarox Far SA
Nivarox SA
Original Assignee
Nivarox Far SA
Nivarox 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 Nivarox Far SA, Nivarox SA filed Critical Nivarox Far SA
Priority to FR8901764A priority Critical patent/FR2643086B1/en
Priority to EP19900102048 priority patent/EP0382109B1/en
Priority to DE90102048T priority patent/DE69004986D1/en
Publication of FR2643086A1 publication Critical patent/FR2643086A1/en
Application granted granted Critical
Publication of FR2643086B1 publication Critical patent/FR2643086B1/en
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
    • 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)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Articles (AREA)
FR8901764A 1989-02-08 1989-02-10 METHOD FOR CONDITIONING A SHAPE MEMORY METAL ALLOY PART HAVING TWO REVERSIBLE SHAPE MEMORY STATES Expired - Lifetime FR2643086B1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8901764A FR2643086B1 (en) 1989-02-10 1989-02-10 METHOD FOR CONDITIONING A SHAPE MEMORY METAL ALLOY PART HAVING TWO REVERSIBLE SHAPE MEMORY STATES
EP19900102048 EP0382109B1 (en) 1989-02-08 1990-02-02 Process for treating a work piece made from a metallic shape memory alloy offering two states of reversible shape memory
DE90102048T DE69004986D1 (en) 1989-02-08 1990-02-02 Method for treating a workpiece made of a metallic shape memory alloy with two reversible shape memory states.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8901764A FR2643086B1 (en) 1989-02-10 1989-02-10 METHOD FOR CONDITIONING A SHAPE MEMORY METAL ALLOY PART HAVING TWO REVERSIBLE SHAPE MEMORY STATES

Publications (2)

Publication Number Publication Date
FR2643086A1 FR2643086A1 (en) 1990-08-17
FR2643086B1 true FR2643086B1 (en) 1991-05-24

Family

ID=9378676

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8901764A Expired - Lifetime FR2643086B1 (en) 1989-02-08 1989-02-10 METHOD FOR CONDITIONING A SHAPE MEMORY METAL ALLOY PART HAVING TWO REVERSIBLE SHAPE MEMORY STATES

Country Status (1)

Country Link
FR (1) FR2643086B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3065930D1 (en) * 1980-03-03 1984-01-26 Bbc Brown Boveri & Cie Memory alloy based on cu-al or on cu-al-ni and process for the stabilisation of the two-way effect
US4283233A (en) * 1980-03-07 1981-08-11 The United States Of America As Represented By The Secretary Of The Navy Method of modifying the transition temperature range of TiNi base shape memory alloys
FR2563055A1 (en) * 1984-04-12 1985-10-18 Souriau & Cie METHOD OF MAKING CONNECTOR

Also Published As

Publication number Publication date
FR2643086A1 (en) 1990-08-17

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Legal Events

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