High-strength joint of nuclear-grade FeCrAl alloys achieved by friction stir welding and its strengthening mechanism
Yanying Hu, Yunqiang Zhao, Yongbing Peng, Weiqi Yang, Xianfeng Ma, Biao Wang
Topics & Concepts
Materials scienceFriction stir weldingWeldingUltimate tensile strengthAlloyMicrostructureIndentation hardnessMetallurgyComposite materialCladding (metalworking)Dynamic recrystallizationHot workingAdvanced Welding Techniques AnalysisNuclear Materials and PropertiesHydrogen embrittlement and corrosion behaviors in metals