@misc{shen_fundamental_study_2017, 
author={Shen, J.,Cardillo, M.,dos Santos, J.F.},
title={Fundamental study on additive manufacturing by Friction Surfacing using aluminum alloys},
year={2017},
howpublished = {conference lecture: Shanghai (VRC); 25.-30.06.2017},
note = {Online available at: \url{} (DOI). Shen, J.; Cardillo, M.; dos Santos, J.: Fundamental study on additive manufacturing by Friction Surfacing using aluminum alloys. 70th IIW Annual Assembly and International Conference,  IIW 2017. Shanghai (VRC), 2017.}}