@inproceedings{3084aa708e154533b3a44c34b6561f9b,
title = "Microstructural properties of gamma titanium aluminide manufactured by electron beam melting",
abstract = "In recent years, Electron Beam Melting (EBM) has matured as a technology for additive manufacturing of dense metal parts. The parts are built by additive consolidation of thin layers of metal powder using an electron beam. With EBM, it is possible to create parts with complex geometries unable to be fabricated by other methods, examples being fine network structures and internal cavities. The process is run in vacuum, which makes it well suited for materials with a high affinity to oxygen, such as γ. titanium compounds. We present material data from a recently conducted study of the effect of EBM process melt strategy on γ-titanium aluminide, Ti-48Al-2Cr-2Nb. The investigation includes microstructural characterization, gram size measurement and tensile testing.",
keywords = "Additive manufacturing, EBM, Electron beam melting, Gamma titanium aluminide, Grain size, Metal powder, Microstructure, Tensile strength, Ti-48Al-2Cr-2Nb, γ-TiAl",
author = "Franz{\'e}n, \{Sanna Fager\} and Joakim Karlsson and Ryan Dehoff and Ulf Ackelid and Orlando Rios and Chad Parish and William Peters",
year = "2011",
language = "English",
isbn = "9781118029473",
series = "TMS Annual Meeting",
pages = "455--462",
booktitle = "TMS 2011 - 140th Annual Meeting and Exhibition, Supplemental Proceedings",
note = "TMS 2011 - 140th Annual Meeting and Exhibition ; Conference date: 27-02-2011 Through 03-03-2011",
}