On the coupling between martensitic transformation and plasticity in NiTi: Experiments and continuum based modelling
Recent macroscopic experimental and theoretical evidence on the stress-strain-temperature
behavior of NiTi beyond the strain recoverability limits (large strain, high stress, high …
behavior of NiTi beyond the strain recoverability limits (large strain, high stress, high …
Review and perspectives: shape memory alloy composite systems
Following their discovery in the early 1960s, there has been a continuous quest for ways to
take advantage of the extraordinary properties of shape memory alloys (SMAs). These …
take advantage of the extraordinary properties of shape memory alloys (SMAs). These …
Transmission electron microscopy investigation of dislocation slip during superelastic cycling of Ni–Ti wires
Superelastic deformation of thin Ni–Ti wires containing various nanograined microstructures
was investigated by tensile cyclic loading with in situ evaluation of electric resistivity. Defects …
was investigated by tensile cyclic loading with in situ evaluation of electric resistivity. Defects …
SLM additive manufacturing of NiTi porous implants: a review of constitutive models, finite element simulations, manufacturing, heat treatment, mechanical, and …
Nitinol shape memory alloy is a biocompatible material that is suitable for biomedical
applications due to its superelasticity, shape memory effect, good corrosion and fatigue …
applications due to its superelasticity, shape memory effect, good corrosion and fatigue …
A three-dimensional model of the thermomechanical behavior of shape memory alloys
W Zaki, Z Moumni - Journal of the Mechanics and Physics of Solids, 2007 - Elsevier
A new macro-scale model of shape memory alloys is developed within the framework of
generalized standard materials with internal constraints [Moumni, Z., 1995. Sur la …
generalized standard materials with internal constraints [Moumni, Z., 1995. Sur la …
Engineering design framework for a shape memory alloy coil spring actuator using a static two-state model
A shape memory alloy (SMA) coil spring actuator is fabricated by annealing an SMA wire
wound on a rod. Four design parameters are required for the winding: the wire diameter, the …
wound on a rod. Four design parameters are required for the winding: the wire diameter, the …
A three-dimensional model describing stress-induced solid phase transformation with permanent inelasticity
The employment of shape memory alloys (SMA) in a large number of applications in the
fields of aeronautical, biomedical, and structural engineering has been the motivation for an …
fields of aeronautical, biomedical, and structural engineering has been the motivation for an …
An overview of constitutive models for shape memory alloys
The remarkable properties of shape memory alloys have facilitated their applications in
many areas of technology. The purpose of this paper is to present an overview of …
many areas of technology. The purpose of this paper is to present an overview of …
Three-dimensional modeling and numerical analysis of rate-dependent irrecoverable deformation in shape memory alloys
Shape memory alloys (SMAs) provide an attractive solid-state actuation alternative to
engineers in various fields due to their ability to exhibit recoverable deformations while …
engineers in various fields due to their ability to exhibit recoverable deformations while …
Ratchetting deformation of super-elastic and shape-memory NiTi alloys
The ratchetting deformation of super-elastic NiTi alloy was first observed by uniaxial stress-
controlled cyclic tests, and the dependence of ratchetting upon the applied stress and …
controlled cyclic tests, and the dependence of ratchetting upon the applied stress and …