Yb: YAG laser welding of Ti6Al4V sheet using conventional and annular power density distribution: microstructure mechanical properties relationshipJ.-D. Béguin, Y. Balcaen, J. Alexis, V. Gazagne and E. AndrieuMATEC Web Conf., 321 (2020) 11061DOI: https://doi.org/10.1051/matecconf/202032111061