Effect of Graphite on the Properties of Slag-free Self-shielded Flux Cored Wires
LIU Da-shuang, LIU Ren-pei, WEI Yan-hong
Journal of Materials Engineering . 2014, (7): 28 -33 .  DOI: 10.11868/j.issn.1001-4381.2014.07.006