UNFRIED-SILGADO, Jimy; TORRES-ARDILA, Alexander; CARRASCO-GARCIA, Juan Carlos  e  RODRIGUEZ-FERNANDEZ, Johnnatan. Effects of shoulder geometry of tool on microstructure and mechanical properties of friction stir welded joints of AA1100 aluminum alloy. Dyna rev.fac.nac.minas [online]. 2017, vol.84, n.200, pp.202-208. ISSN 0012-7353.