@article{article8ef1a744,
title   = {Development of a device adapted to perform the torch gas tungsten arc welding (GTAW) hardfacing using alloys in powder form},
author = {Moselli, Paulo Cezar and Oliveira, Marcelo Falcão de and Moreno, João Roberto Sartori},
year = {2014},
doi = {10.5897/SRE2013.5782},
journal   = {Scientific Research and Essays}
}