The Thermomechanical Modeling for Shape Memory Alloys

Diana C. Cirstea; Mariana Lucaci; Doina Raducanu; Violeta Tsakiris

doi:10.4028/www.scientific.net/MSF.672.195

Paper Titles

Mechanical, Thermal and Electrical Properties of Acrilonitril Butadiene Styrene (ABS) Composites Filled with Bronze Powder
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Mechano-Synthesis of Nanocrystalline FeTi-Al-Ni Intermetallic Alloy for Hydrogen Storage
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The Influence of Processing Parameters on the Magnetic Properties of the Nanocrystalline Soft Magnetic Composites Based on Ni₃Fe
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Thermal, Mechanical and Electrical Properties of High Density Polyethylene Composites Reinforced with Copper Powder
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The Thermomechanical Modeling for Shape Memory Alloys
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Chemical Reactions during Sintering of Mn and Mn-Cr Prealloyed Steels in Inert versus Reducing Atmospheres
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Material Data for Modelling Density Distributions in Green Parts
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HomeMaterials Science ForumMaterials Science Forum Vol. 672The Thermomechanical Modeling for Shape Memory...

The Thermomechanical Modeling for Shape Memory Alloys

Abstract:

The shape memory alloys are materials that can change their shape by applying thermomechanical treatments. In order to design SMA materials, the stress-strain-temperature relationship is necessary. Modeling the constitute behavior of these materials supposes a few phenomenological models that can provide a quick and reasonable approach to assess the behavior of SMA. The proposed constitutive equation expresses well the properties of the shape memory effect, pseudoelasticity and recovery stress.

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Periodical:

Materials Science Forum (Volume 672)

Pages:

195-199

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.672.195

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Online since:

January 2011

Authors:

Diana C. Cirstea, Mariana Lucaci, Doina Raducanu, Violeta Tsakiris

Keywords:

Mechanical Behavior, Numerical Simulation, Shape Memory Alloy Actuator

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