Chapter 2 Shape Memory Alloy Thermomechanical Testing and Analysis

New generation of devices and wearables requires state of the art technology in order to provide seamless solutions for the users. This tutorial book on circuit and system introduces latest devices and wearables using smart material for compact and lightweight design. Shape memory alloy is a type of smart material that has huge potential to replace conventional actuator due to its high force to weight ratio. The tutorial book provides an overview on the fundamental theory of shape memory alloy material, design of the shape memory alloy actuator for different applications and highlights current devices and wearables using shape memory alloy. It also includes other example of medical device that has been developed. This tutorial book is targeted for students, researchers, technical staff and engineers focusing on devices and wearables.