Functional Properties of Nanostructured Ti-Ni SMA Produced by a Combination of Cold, Warm Rolling and Annealing

Yann Facchinello; Vladimir Brailovski; Thomas Georges; Sergey Prokoshkin

doi:10.4028/www.scientific.net/AMR.409.615

Paper Titles

Nondestructive Structure Test of Cam-Shaft Using both Eddy Current and X-Rays
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Simulation of Grain Growth of Materials Produced by Severe Plastic Deformation
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Influence of HPT or Rolling on Age-Hardening in Al-Mg-Si Alloys
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Submicrocrystalline Structures and Tensile Behaviour of Stainless Steels Subjected to Large Strain Deformation and Subsequent Annealing
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Functional Properties of Nanostructured Ti-Ni SMA Produced by a Combination of Cold, Warm Rolling and Annealing
p.615

Debonding Characterization of SMA/Polymer Morphing Structures
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Design of Active Bias Sma Actuators for Morphing Wing Applications
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Characterization of Piezo Fiber-Based Sensors Responses in Multifunctional Composites
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Cold Workability, Mechanical Properties, Pseoudoelastic and Shape Memory Response of Silver Added Ti-5Cr Alloys
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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 409Functional Properties of Nanostructured Ti-Ni SMA...

Functional Properties of Nanostructured Ti-Ni SMA Produced by a Combination of Cold, Warm Rolling and Annealing

Abstract:

In this study, different combinations of cold and warm rolling routes are compared to determine the processing conditions that will best allow the production of nanostructured Ti-Ni shape memory alloy, while reducing mechanical damage from rolling and enhancing the material texture. The processed alloy is characterized using stress-free strain recovery and constrained stress recovery techniques, both in static and cyclic regimes. The results of such a comparative functional characterization of nanostructured Ti-Ni alloy obtained by five different manufacturing routes are discussed.

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Periodical:

Advanced Materials Research (Volume 409)

Pages:

615-620

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.409.615

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Online since:

November 2011

Authors:

Yann Facchinello, Vladimir Brailovski, Thomas Georges, Sergey Prokoshkin

Keywords:

Nickel–Titanium Shape Memory Alloys, Thermomechanical Cycling, Warm Rolling

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