This short monograph presents an analysis and design methodology for
shape memory alloy (SMA) components such as wires, beams, and springs
for different applications. The solid-solid, diffusionless phase
transformations in thermally responsive SMA allows them to demonstrate
unique characteristics like superelasticity and shape memory effects.
The combined sensing and actuating capabilities of such materials allows
them to provide a system level response by combining multiple functions
in a single material system. In SMA, the combined mechanical and thermal
loading effects influence the functionality of such materials.
The aim of this book is to make the analysis of these materials
accessible to designers by developing a "strength of materials" approach
to the analysis and design of such SMA components inspired from their
various applications with a review of various factors influencing the
design process for such materials.