@misc{odermatt_evaluation_of_2021, 
author={Odermatt, A.,Kashaev, N.},
title={Evaluation of steady state via thermography during laser-directed energy deposition with wire},
year={2021},
howpublished = {conference paper: null; null},
abstract = {Additive manufacturing of structures in a single continuous deposition process is appealing because defects at the start- and end-points,of a track can be avoided. For the evaluation of process stability, a steady state process needs to be reached. A methodology for the,determination of the interpass temperature for processes using a positioner for movement of the work piece has been developed. This,methodology was applied to a laser- and wire-based directed energy deposition process. The approach of the steady state process can,be described by an exponential growth law. From the interpass temperature, a cooling rate can be calculated. The evolution of the,interpass temperature can be used for process control and the cooling rate can be related to material properties. A comparison with,results from the literature shows that the convergence rate is mainly dependent on the power level of the energy source and the size of,the structure},
note = {Online available at: \url{} (DOI). Odermatt, A.; Kashaev, N.: Evaluation of steady state via thermography during laser-directed energy deposition with wire. In: Wissenschaftliche Gesellschaft Lasertechnik e.V. (Ed.): Lasers in Manufacturing 2021. 2021.}}