@misc{oliveira_on_the_2016, 
author={Oliveira, J.P., Braz Fernandes, F.M., Miranda, R.M., Schell, N.},
title={On the mechanisms for martensite formation in YAG laser welded austenitic NiTi},
year={2016},
howpublished = {journal article},
doi = {https://doi.org/10.1007/s40830-016-0058-z},
abstract = {Extensive work has been reported on the microstructure of laser-welded NiTi alloys either superelastic or with shape memory effect, motivated by the fact that the microstructure affects the functional properties. However, some effects of laser beam/material interaction with these alloys have not yet been discussed. This paper aims to discuss the mechanisms for the occurrence of martensite in the heat-affected zone and in the fusion zone at room temperature, while the base material is fully austenitic. For this purpose, synchrotron radiation was used together with a simple thermal analytic mathematical model. Two distinct mechanisms are proposed for the presence of martensite in different zones of a weld, which affects the mechanical and functional behavior of a welded component.},
note = {Online available at: \url{https://doi.org/10.1007/s40830-016-0058-z} (DOI). Oliveira, J.; Braz Fernandes, F.; Miranda, R.; Schell, N.: On the mechanisms for martensite formation in YAG laser welded austenitic NiTi. Shape Memory and Superelasticity. 2016. vol. 2, no. 1, 114-120. DOI: 10.1007/s40830-016-0058-z}}