@misc{liu_investigation_of_2012, 
author={Liu, J., Ventzke, V., Staron, P., Schell, N., Kashaev, N., Huber, N.},
title={Investigation of In Situ and Conventional Post-Weld Heat Treatments on Dual-Laser-Beam-Welded Gamma-TiAl-Based Alloy},
year={2012},
howpublished = {journal article},
doi = {https://doi.org/10.1002/adem.201200113},
abstract = {This paper describes a way to improve the microstructure and mechanical properties of welding seams by in situ and conventional post-weld heat treatments for laser beam welding of the Ti–45Al–5Nb–0.2C–0.2B alloy. The seams are crack-free with reduced longitudinal residual stress and higher elongation to fraction after post-weld heat treatment. The welding zone consists of α2 after welding, transforms to a massive γ during in situ post-weld heat treatment, and finally forms a convoluted microstructure after conventional heating. The phase composition across the welding zone is discussed.},
note = {Online available at: \url{https://doi.org/10.1002/adem.201200113} (DOI). Liu, J.; Ventzke, V.; Staron, P.; Schell, N.; Kashaev, N.; Huber, N.: Investigation of In Situ and Conventional Post-Weld Heat Treatments on Dual-Laser-Beam-Welded Gamma-TiAl-Based Alloy. Advanced Engineering Materials. 2012. vol. 14, no. 10, 923-927. DOI: 10.1002/adem.201200113}}