KR810000570B1 - Mechanical preconditioning method for metallic compositions - Google Patents

Mechanical preconditioning method for metallic compositions

Info

Publication number
KR810000570B1
KR810000570B1 KR7600271A KR760000271A KR810000570B1 KR 810000570 B1 KR810000570 B1 KR 810000570B1 KR 7600271 A KR7600271 A KR 7600271A KR 760000271 A KR760000271 A KR 760000271A KR 810000570 B1 KR810000570 B1 KR 810000570B1
Authority
KR
South Korea
Prior art keywords
metallic compositions
normal
preconditioning method
constraining means
article
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
KR7600271A
Other languages
Korean (ko)
Other versions
KR760000570B1 (en
Inventor
R Iles
G Brook
P Brooks
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
Application filed by Raychem Corp filed Critical Raychem Corp
Priority to KR1019760000271A priority Critical patent/KR760000570B1/en
Priority claimed from KR1019760000271A external-priority patent/KR760000570B1/en
Application granted granted Critical
Publication of KR810000570B1 publication Critical patent/KR810000570B1/en
Publication of KR760000570B1 publication Critical patent/KR760000570B1/en
Expired legal-status Critical Current

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  • Heat Treatment Of Articles (AREA)

Abstract

In a method for expanding the hysteresis loop of an article comprised a metallic composition capable of undergoing a reversible transformation between austenitic and martensitic states wherein the As of the compn. is elevated above its normal As, the method includes deforming the article from an original configuration into a second deformed configuration from which heat recovery towards the original configuration is desired, the recovery begins above the normal As of the metal composition, when the constraining means is removed and removing the constraining means.
KR1019760000271A 1976-02-05 How to mechanically adjust the internal structure of metal Expired KR760000570B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019760000271A KR760000570B1 (en) 1976-02-05 How to mechanically adjust the internal structure of metal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019760000271A KR760000570B1 (en) 1976-02-05 How to mechanically adjust the internal structure of metal

Publications (2)

Publication Number Publication Date
KR810000570B1 true KR810000570B1 (en) 1981-06-03
KR760000570B1 KR760000570B1 (en) 1981-06-03

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