Strain response of Ni-Ti-Cu shape memory alloy wires on thermo-mechanical cycling

Krishna, CN Sai and Ramaiah, KV and Bhaumik, SK (2005) Strain response of Ni-Ti-Cu shape memory alloy wires on thermo-mechanical cycling. In: 59th Annual Technical Meeting of the Indian Institute of Metals, 15-16 Nov 2005, Chennai, India.

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Abstract

Ni-Ti base shape memory alloys (SMAs) are unique functional materials attractive for aerospace, medical and various engineering applications. The stability of the functional properties such as transformation temperatures, recovery stress and recovery strain of SMAs with thermo-mechanical cycling (TMC) is an important design criterion, and needs to be established before fabrication of any actuator. This paper deals with the results of an experimental study wherein the strain response of the Ni-Ti-Cu alloy wires on TMC have been reported.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Nickel base alloys;Shape memory alloys;Thermomechanical treatment;Wire;Martensitic transformations;Actuators; Transformation temperature;Aerospace industry;Biomedical materials
Subjects: ENGINEERING > Mechanical Engineering
Division/Department: Other, Other, Materials Science Division
Depositing User: M/S ICAST NAL
Date Deposited: 17 Jan 2008
Last Modified: 24 May 2010 09:55
URI: http://nal-ir.nal.res.in/id/eprint/4339

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