Analysis of changes of NiTi alloys in different marine environments

Abstract

This paper considers the possibilities of application of shape memory alloys SMA in the maritime industry. The primary characteristic of SMAs is their ability to change shape and transform when exposed to a certain temperature. Various studies have focused on finding the ideal, functional and optimal characteristics of these materials and their alloys. The SMA alloy that stands out in particular, which is widely used in various industries and which has great potential for application in the maritime industry is the NiTi alloy. The results obtained in this paper by determining the chemical composition Energy Dispersive X-ray Spectroscopy (EDX) of NiTi alloy define its basic functional characteristics. The aim of the research is to point out the possibilities of applying shape memory alloys in the maritime industry in order to analyze the impact of the corrosion process on these alloys.