Improving toughness of medium-Mn steels after friction stir welding through grain morphology tuning
Mun Sik Jeong, Tak Min Park, Dongil Kim, Hidetoshi Fujii, Hye Ji Im, Pyuck‐Pa Choi, Seung‐Joon Lee, Jeongho Han
Topics & Concepts
Materials scienceWeldingMetallurgyToughnessAusteniteFerrite (magnet)MicrostructureFriction stir weldingGas tungsten arc weldingComposite materialGrain boundaryHeat-affected zoneMartensiteArc weldingMicrostructure and Mechanical Properties of SteelsAdvanced Welding Techniques AnalysisMicrostructure and mechanical properties