ES444851A1 - Procedure to inhibit the loss of reversibility between the martensitic and austenitic states of a metal composition. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure to inhibit the loss of reversibility between the martensitic and austenitic states of a metal composition. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES444851A1
ES444851A1 ES444851A ES444851A ES444851A1 ES 444851 A1 ES444851 A1 ES 444851A1 ES 444851 A ES444851 A ES 444851A ES 444851 A ES444851 A ES 444851A ES 444851 A1 ES444851 A1 ES 444851A1
Authority
ES
Spain
Prior art keywords
loss
reversibility
martensitic
translation
machine
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
ES444851A
Other languages
Spanish (es)
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.)
Raychem Corp
Original Assignee
Raychem Corp
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
Priority claimed from US05/550,556 external-priority patent/US4067752A/en
Application filed by Raychem Corp filed Critical Raychem Corp
Publication of ES444851A1 publication Critical patent/ES444851A1/en
Expired 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
    • 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
    • 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
    • C22C9/04—Alloys based on copper with zinc as the next major constituent

Abstract

Process for inhibiting the loss of reversibility between the martensitic and austenitic of a metal composition, characterized in that it comprises maintaining the composition at a temperature above the ms temperature while in the austenitic state, for a sufficient time to reduce the loss at room temperature . (Machine-translation by Google Translate, not legally binding)
ES444851A 1975-02-18 1976-02-02 Procedure to inhibit the loss of reversibility between the martensitic and austenitic states of a metal composition. (Machine-translation by Google Translate, not legally binding) Expired ES444851A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/550,556 US4067752A (en) 1973-11-19 1975-02-18 Austenitic aging of metallic compositions

Publications (1)

Publication Number Publication Date
ES444851A1 true ES444851A1 (en) 1977-05-16

Family

ID=24197674

Family Applications (1)

Application Number Title Priority Date Filing Date
ES444851A Expired ES444851A1 (en) 1975-02-18 1976-02-02 Procedure to inhibit the loss of reversibility between the martensitic and austenitic states of a metal composition. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
ES (1) ES444851A1 (en)
FI (1) FI66205C (en)
FR (1) FR2301603A1 (en)
IN (1) IN145664B (en)
MX (1) MX2967E (en)
SE (1) SE443160B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7714494A (en) * 1977-12-28 1979-07-02 Leuven Res & Dev Vzw METHOD FOR MAKING SOLID BODIES FROM COPPER-ZINC ALUMINUM ALLOYS

Also Published As

Publication number Publication date
FI753756A (en) 1976-08-19
SE7601067L (en) 1976-08-19
SE443160B (en) 1986-02-17
FR2301603A1 (en) 1976-09-17
IN145664B (en) 1978-11-25
FR2301603B1 (en) 1979-06-01
FI66205C (en) 1984-09-10
FI66205B (en) 1984-05-31
MX2967E (en) 1980-01-10

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