A review of constitutive models and modeling techniques for shape memory alloys
Constitutive models for shape memory alloys have seen significant development in the last
decades. They have evolved from uniaxial, mostly empirical, relations to full-fledged …
decades. They have evolved from uniaxial, mostly empirical, relations to full-fledged …
Shape memory alloys and polymers for MEMS/NEMS applications: Review on recent findings and challenges in design, preparation, and characterization
Rapid progress in material science and nanotechnology has led to the development of the
shape memory alloys (SMA) and the shape memory polymers (SMP) based functional …
shape memory alloys (SMA) and the shape memory polymers (SMP) based functional …
Behavior and application of self-centering dampers equipped with buckling-restrained SMA bars
This study proposes a new type of self-centering damper equipped with novel buckling-
restrained superelastic shape memory alloy (SMA) bars. The new solution aims to address …
restrained superelastic shape memory alloy (SMA) bars. The new solution aims to address …
A review of modeling techniques for advanced effects in shape memory alloy behavior
The paper reviews and discusses various techniques used in the literature for modeling
complex behaviors observed in shape memory alloys (SMAs) that go beyond the core …
complex behaviors observed in shape memory alloys (SMAs) that go beyond the core …
An extended three-dimensional finite strain constitutive model for shape memory alloys
M Zhang, T Baxevanis - Journal of Applied …, 2021 - asmedigitalcollection.asme.org
A 3D finite-strain constitutive model for shape memory alloys (SMAs) is proposed. The
model can efficiently describe reversible phase transformation from austenite to self …
model can efficiently describe reversible phase transformation from austenite to self …
[HTML][HTML] Time integration and assessment of a model for shape memory alloys considering multiaxial nonproportional loading cases
The paper presents a numerical implementation of the ZM model for shape memory alloys
(Zaki and Moumni, 2007a) that fully accounts for nonproportional loading and its influence …
(Zaki and Moumni, 2007a) that fully accounts for nonproportional loading and its influence …
Analytical model of functionally graded material/shape memory alloy composite cantilever beam under bending
A new analytical model for a functionally graded material (FGM)/shape memory alloy (SMA)
laminated composite cantilever beam subjected to a concentrated tip load is developed. The …
laminated composite cantilever beam subjected to a concentrated tip load is developed. The …
An extended thermomechanically coupled 3D rate-dependent model for pseudoelastic SMAs under cyclic loading
The model presented in this paper was shown to successfully account for cyclic loading
effects and thermomechanical coupling in SMAs, including the influence of load rate and …
effects and thermomechanical coupling in SMAs, including the influence of load rate and …
A thermomechanical finite strain shape memory alloy model and its application to bistable actuators
M Sielenkämper, S Wulfinghoff - Acta Mechanica, 2022 - Springer
This work presents a thermomechanical finite strain shape memory alloy model that utilizes
a projection method to deal with the incompressibility constraint on inelastic strains. Due to …
a projection method to deal with the incompressibility constraint on inelastic strains. Due to …
Modeling of steady-state crack growth in shape memory alloys using a stationary method
Shape memory alloys experience phase transformation from austenite to martensite around
crack tip. When the crack advances, martensitic transformation occurs at the tip and the …
crack tip. When the crack advances, martensitic transformation occurs at the tip and the …