Effect of Ti addition on the microstructural, mechanical, magnetic, and Mössbauer spectroscopic properties of Ni–Fe–Ga Heusler alloys

Abstract Although Ni–Fe–Ga-based alloys have been widely studied for their functional properties, previous works have primarily focused on stoichiometric or near-stoichiometric compositions, particularly in the form of ribbons, thin films, or rapidly solidified materials. Ti addition to these alloys has been explored only rarely and with a limited focus on their properties. In this study, we investigated the effect of Ti addition on the microstructure, mechanical, and magnetic properties of the