Genetic algorithm– principal component analysis -driven Multiobjective optimization of wire electric discharge machining for nitinol shape memory alloy

Rahul Yadav, Shailesh Singh Chauhan, Suya Prem Anand, Anoj Giri, Devasri Fuloria, Chinmaya Prasad Mohanty, School of Mechanical Engineering, Vellore Institute of Technology

Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering

Published online on May 20, 2026

Abstract

Proceedings of the Institution of Mechanical Engineers, Part E: Journal of Process Mechanical Engineering, Ahead of Print.
Nitinol shape memory alloys are being used in different applications including aerospace, actuators, biomedical, and sensors. The Nitinol (NiTi) alloys are very difficult to machine, and the conventional machining of these NiTi shape memory alloy is ...