@misc{wang_influence_of_2017, 
author={Wang, L., Lorenz, U., Muench, M., Stark, A., Pyczak, F.},
title={Influence of alloy composition and thermal history on carbide precipitation in Gamma-based TiAl alloys},
year={2017},
howpublished = {journal article},
doi = {https://doi.org/10.1016/j.intermet.2017.05.006},
abstract = {Carbide precipitation in TiAl alloys with different alloying element additions and thermal history was investigated by transmission electron microscopy and high energy X-ray diffraction. The results reveal that Nb addition in TiAl alloys does not increase the carbon solubility in the γ matrix significantly. With increasing carbon concentration in the alloys, a splitting of the P-type carbides takes place earlier in the course of ageing at 800 °C and the formation of H-type carbides is promoted. For a nearly single γ phase alloy Ti51Al5Nb0.5C, H-type carbides are the thermodynamically stable phase. However, with decreasing Al concentration, P-type carbides become thermodynamically stable at low carbon concentration (below 1%) in Ti45Al and Ti45Al5Nb alloys. It is feasible to achieve high thermodynamical stability of the P-type carbides in TiAl alloys through controlling alloying elements.},
note = {Online available at: \url{https://doi.org/10.1016/j.intermet.2017.05.006} (DOI). Wang, L.; Lorenz, U.; Muench, M.; Stark, A.; Pyczak, F.: Influence of alloy composition and thermal history on carbide precipitation in Gamma-based TiAl alloys. Intermetallics. 2017. vol. 89, 32-39. DOI: 10.1016/j.intermet.2017.05.006}}