In-situ SEM investigation of fatigue crack propagation through cross-weld area in WAAM low-carbon steel and the role of microstructures in propagation behavior
Jingjing He, Mengyu Cao, Xiaoyi Li, Xinyan Wang, Xiaoming Wang, Xuefei Guan
Topics & Concepts
MicrostructureMaterials scienceWeldingCarbon steelIn situMetallurgyCarbon fibersFracture mechanicsComposite materialStructural engineeringEngineeringCorrosionGeographyMeteorologyComposite numberAdvanced Welding Techniques AnalysisWelding Techniques and Residual StressesMicrostructure and Mechanical Properties of Steels