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 …
Aerospace applications of shape memory alloys
With the increased emphasis on both reliability and multi-functionality in the aerospace
industry, active materials are fast becoming an enabling technology capturing the attention …
industry, active materials are fast becoming an enabling technology capturing the attention …
Constitutive model for the numerical analysis of phase transformation in polycrystalline shape memory alloys
This work presents new developments in the thermomechanical constitutive modeling of
shape memory alloys (SMAs). The proposed phenomenological constitutive model is …
shape memory alloys (SMAs). The proposed phenomenological constitutive model is …
Phase field modelling of fracture and fatigue in Shape Memory Alloys
We present a new phase field framework for modelling fracture and fatigue in Shape
Memory Alloys (SMAs). The constitutive model captures the superelastic behaviour of SMAs …
Memory Alloys (SMAs). The constitutive model captures the superelastic behaviour of SMAs …
A new view on transformation induced plasticity (TRIP)
The phenomenon of transformation induced plasticity (TRIP) in steel is reinvestigated both
experimentally and theoretically. The irreversible length change (TRIP strain) consists not …
experimentally and theoretically. The irreversible length change (TRIP strain) consists not …
Stress-induced transformation behavior of a polycrystalline NiTi shape memory alloy: micro and macromechanical investigations via in situ optical microscopy
An experimental investigation of the micro and macromechanical transformation behavior of
polycrystalline NiTi shape memory alloys was undertaken. Special attention was paid to …
polycrystalline NiTi shape memory alloys was undertaken. Special attention was paid to …
Shape memory alloys, Part II: Modeling of polycrystals
The second part of this two-part paper summarizes work on the micromechanical modeling
of polycrystalline shape memory alloys (SMAs). Averaging micromechanics methods based …
of polycrystalline shape memory alloys (SMAs). Averaging micromechanics methods based …
Numerical implementation of a shape memory alloy thermomechanical constitutive model using return map** algorithms
Previous studies by the authors and their co‐workers show that the structure of equations
representing shape Memory Alloy (SMA) constitutive behaviour can be very similar to those …
representing shape Memory Alloy (SMA) constitutive behaviour can be very similar to those …
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 …
Review of mechanics of shape memory alloy structures
V Birman - 1997 - asmedigitalcollection.asme.org
This article presents a review of constitutive theories, mechanics, and structural applications
of shape memory alloys. Although these materials possess a number of unique features, this …
of shape memory alloys. Although these materials possess a number of unique features, this …