Effect of Boron Content and Cooling Rate on the Microstructure and Boride Formation of β-Solidifying γ-TiAl TNM Alloy

Boron is a unique and popular grain refiner element in cast titanium aluminide (TiAl) alloys, as it helps to improve mechanical properties if properly alloyed. However, the formation mechanism of different types of borides in cast TiAl alloys is not yet clearly understood. This study seeks to correl...

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Bibliographic Details
Main Authors: Daniel Bernal, Xabier Chamorro, Iñaki Hurtado, Iñaki Madariaga
Format: Article
Language:English
Published: MDPI AG 2020-05-01
Series:Metals
Subjects:
Online Access:https://www.mdpi.com/2075-4701/10/5/698