Metal treatment – Process of modifying or maintaining internal physical... – Heating or cooling of solid metal
Reexamination Certificate
2005-02-15
2005-02-15
Wyszomierski, George (Department: 1742)
Metal treatment
Process of modifying or maintaining internal physical...
Heating or cooling of solid metal
C148S653000
Reexamination Certificate
active
06855216
ABSTRACT:
A NbC-added Fe—Mn—Si-based shape memory alloy is provided, showing a shape memory property even if a special treatment such as training is not performed.A Fe—Mn—Si-based shape memory alloy containing Nb and C is rolled by 10 to 30% in a temperature range of 500 to 800° C. under austenite condition, then, subjected to an aging treatment by heating in a temperature range of 400 to 1000° C. for 1 minute to 2 hours.
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Baruj Alberto
Kajiwara Setsuo
Kikuchi Takehiko
Ogawa Kazuyuki
Shinya Norio
National Institute for Materials Science
Wenderoth , Lind & Ponack, L.L.P.
Wyszomierski George
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