@inproceedings{inproceedings6585c47a,
title   = {Characterization of electric resistance spotweld main defects by ultrasonic inspections and their metalographic interpretations},
author = {Stocco, Danilo and Batalha, Gilmar Ferreira},
year = {2007},
publisher = {ABCM},
booktitle   = {Congresso Brasileiro de Engenharia de Fabricação}
}