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INVESTIGATION OF MICROSTRUCTURAL EVOLUTION IN TI-48AL-2CR-2NB ALLOY UNDER MICRO-EDM DRILLING: AN EXPERIMENTAL APPROACH

Journal: International Journal of Advanced Research (Vol.13, No. 01)

Publication Date:

Authors : ; ;

Page : 973-981

Keywords : γ-TiAl; Micro EDM; Microstructure;

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Abstract

Ti-48Al-2Cr-2Nb (commonly known as TiAl) is a lightweight intermetallic alloy with excellent high-temperature strength and oxidation resistance, making it a candidate for aerospace and automotive turbocharger applications. However, its brittleness and low thermal conductivity pose significant challenges in conventional machining, especially when creating small, precision features.

Last modified: 2025-02-25 20:03:42